Licensed Granny Flat Builders in Revesby — CDC, 60m², from $130K
NSW Fair Trading licensed granny flat builders across Revesby 2212 and the broader Canterbury-Bankstown LGA. Standard 60m² turnkey CDC builds from $130,000, custom-designed from $180,000. Specialists in Canterbury-Bankstown DCP 2023 Chapter 5 secondary dwelling controls, CB Local Infrastructure Contributions Plan 2022, Salt Pan Creek overland flow overlay, Mid Georges River sub-catchment flood mapping (Revesby, Padstow, Padstow Heights), and Class B asbestos clearance on post-WWII fibro outbuildings — the dominant Revesby cost driver. Free SEPP eligibility check below — 30 seconds, no email required. HBCF insured. Matched in 2 business hours.
A standard 60m² two-bedroom turnkey granny flat in Revesby costs $130,000–$200,000 in 2026 under SEPP (Housing) 2021 Complying Development. Custom-designed builds run $180,000–$280,000. Revesby's dominant local cost driver isn't lot size — most Soldiers Settlement era subdivisions north of the railway sit comfortably above the 450m² minimum at 600m²–750m². The two genuine project risks are (1) Class B asbestos clearance on the existing backyard shed, garage or outbuilding (~$3,000–$12,000* — almost universal in a suburb developed 1946–1972 in fibro cement sheeting) and (2) Mid Georges River and Salt Pan Creek flood overlays on southern Revesby properties below The River Road, which can require an elevated floor level ($10,000–$25,000*) and close the CDC pathway entirely. Add the Canterbury-Bankstown Local Infrastructure Contributions Plan 2022 levy (estimated $11,000–$16,000* per secondary dwelling pending verification of the current published rate), BASIX, Sydney Water Section 73 and HBCF insurance. Every Revesby builder matched through Western Sydney Trades holds a current NSW Fair Trading General Builder licence, HBCF cover, $5M public liability and works alongside a NSW SafeWork licensed Class B asbestos removalist where required.
🏗️Top-Rated Revesby Granny Flat Builders — 2026
Verified local builders for Revesby and the broader Canterbury-Bankstown LGA. All operators checked against the NSW Fair Trading General Builder licence register, current HBCF insurance certificate, $5M+ public liability, active ABN, and Canterbury-Bankstown Council DA / CDC track record under CB DCP 2023 Chapter 5. Tap a card to request a match or quote.
Revesby Granny Flat Co.
📍 Based in Revesby · CB DCP 2023 + Soldiers Settlement asbestos specialist · Servicing Revesby, Revesby Heights, Picnic Point, Panania, Padstow, East Hills
Our block in Tarrants Avenue is 680m² with a 1958 brick veneer at the front and a 1960s fibro garage out back. They flagged the asbestos in the shed walls and eaves on the first site visit, coordinated the Class B removal ($6,400 total) before slab pour, and CDC came in at 13 business days. Final cost $189,000 turnkey. CB contribution came in around $13,000. New rental is paying $580/wk.— Daniel R., Revesby 2212
Georges River Secondary Dwellings
📍 Based in Padstow · Mid Georges River flood + DA pathway specialist · Servicing southern Revesby, Picnic Point, Padstow Heights, Milperra, East Hills
Our Picnic Point lot is in the Mid Georges River sub-catchment flood overlay. CDC pathway was off the table. They lodged a DA with Canterbury-Bankstown under DCP 2023 Chapter 5 with a stamped hydraulic report and elevated FFL design. Approved at 14 weeks with conditions on stormwater detention. Build came in at $232,000 turnkey including the elevated slab on screw piles. Worth the extra time — the granny flat literally sits above the 1% AEP flood level.— Sandra B., Picnic Point 2213
Hero's Hill Builders
📍 Based in Revesby Heights · Soldiers Settlement era + sloping site specialist · Servicing Revesby Heights, Picnic Point, Padstow Heights, Condell Park, Bankstown
Our Revesby Heights property is original War Service Homes era — 1951 fibro cottage on 720m² with a steep fall toward the Georges River. They handled the asbestos survey on the existing back fence and shed, ran a cut/fill engineering design for the sloping site, and CDC came through in 16 business days. Fixed price $204,000 including a 1.4m retaining wall and 22m² rear deck. CB Council contribution was about $14,200 after the 10.7 came back. Mum moved in two weeks after handover.— George A., Revesby Heights 2212
Want to be listed here? Join Western Sydney Trades — NSW Fair Trading licensed General Builders only. Granny flat specialists welcome.
On This Page
🧮 Is My Revesby Lot Eligible for a Granny Flat?
Free 30-second SEPP (Housing) 2021 check. Tells you if you qualify for the fast 10–20 day CDC pathway, or if you'll need a DA through Canterbury-Bankstown Council. No email required.
* Indicative only — based on SEPP (Housing) 2021 baseline rules. Canterbury-Bankstown DCP 2023 Chapter 5 Residential Accommodation adds local controls including the 2-storey limit, setbacks and parking provisions. The Mid Georges River sub-catchment overlay and Salt Pan Creek overland flow overlay can close the CDC pathway entirely on flood-affected lots. A Section 10.7(2) Planning Certificate from Canterbury-Bankstown Council is the definitive source. Where figures are marked with *, they are estimates that should be confirmed with a current builder quote and the live Canterbury-Bankstown Council schedule of fees.
⚠️Asbestos — Revesby's #1 Granny Flat Cost Driver
Revesby was developed almost entirely between 1946 and 1972 as part of Sydney's post-WWII urban sprawl, the War Service Homes program and Bankstown's industrial expansion. The dominant construction material in cladding, eaves, soffits, fencing, garage walls and shed walls was fibro cement sheeting — bonded asbestos. Australia did not ban the manufacture, import or installation of asbestos products until 31 December 2003. The practical impact for a Revesby granny flat build is that almost every existing backyard outbuilding earmarked for clearance — old garage, fibro shed, asbestos rear fence, asbestos eaves on a stand-alone laundry — requires a Class B licensed asbestos removalist under NSW SafeWork rules before construction can begin.
🛡️ Why this matters more in Revesby than in newer Sydney suburbs
Three reasons. First, the time-and-cost shock — Revesby builders quote $130K–$200K headline figures, but the asbestos clearance is typically billed separately and often runs $3,000–$12,000* depending on volume. That's a 2–8% project cost increase that lands AFTER the contract signature unless you ask for it upfront. Second, the legal risk — disturbing bonded asbestos without a Class B licensed removalist is a NSW Work Health and Safety Act 2011 offence carrying fines of up to $50,000 for individuals and $250,000 for businesses. Third, contamination liability — if asbestos fibres are released onto your block during DIY demolition, the entire site becomes contaminated land under EPA regulations, blocking the build and creating clean-up costs typically $15,000–$60,000.
What you should do BEFORE any builder quote in Revesby: commission a licensed asbestos assessor survey of any existing backyard outbuilding, fence or shed earmarked for removal ($400–$700, 1–2 weeks). The report tells you the volume, friability class and disposal requirements — and every Revesby builder quote should reference it. Builders quoting Revesby projects without sighting an asbestos report are either inexperienced with this LGA or hiding the variation order they'll send you mid-build.
📐Typical 60m² 2-Bed CDC Granny Flat — Floor Plan
Standard Revesby CDC layout sized to the SEPP (Housing) 2021 60m² gross floor area cap. Most Revesby builders offer 4–8 variations on this footprint — 1-bed, 2-bed, studio, mirrored, and reduced-width versions for narrow lots. The plan below is indicative only; ask each builder for their actual standard plans during quoting.
Indicative layout. Common variants: mirrored, narrow 5m width for tight side-access lots, 1-bed version at ~45m², studio version at ~32m², and elevated-floor variants for Mid Georges River flood-affected blocks. Revesby builders typically offer 4–8 base plans before custom design.
🏘️The Two Revesbys — Which One Is Your Lot?
Revesby splits into two distinct project regimes based on flood status. Getting this wrong at quote stage costs months and tens of thousands in unexpected hydraulic engineering and elevated-slab costs.
🏡 Northern Revesby · Above Flood Overlay · 600m²+ Lots
What it looks like: The bulk of Revesby's housing stock — the Soldiers Settlement and War Service Homes era subdivisions around Marco Avenue, Beaconsfield Street, Tarrants Avenue, MacArthur Avenue and surrounding streets between Canterbury Road and the railway line. Deep blocks of 600m²–750m² with original 1950s brick veneer or fibro cottages at the front and substantial backyard space. Above the Mid Georges River and Salt Pan Creek flood overlays. These lots almost always meet both the SEPP 450m² minimum and Canterbury-Bankstown DCP 2023 Chapter 5 secondary dwelling controls.
Builder brief: Survey any existing fibro outbuilding for asbestos (always — this is Revesby's default risk), site the 60m² secondary dwelling behind the principal dwelling per CB DCP 2023, coordinate Sydney Water Section 73, BASIX and CDC certification via a private certifier. Build typically completes in 12–16 weeks after CDC issue. The faster, cheaper pathway in Canterbury-Bankstown.
- SEPP CDC pathway — 10–20 business day approval via private certifier
- CB DCP 2023 Chapter 5 — 2-storey max for attached, 1-storey detached typical
- CB Local Infrastructure Contributions Plan 2022: estimated $11K–$16K* per dwelling
- Class B asbestos survey + clearance: almost always required
- End-to-end timeline: approximately 5–7 months
🌊 Southern Revesby + Picnic Point · Mid Georges River Sub-Catchment
What it looks like: Properties south of The River Road and the Picnic Point Road corridor, and properties draining toward Salt Pan Creek tributaries on Revesby's eastern edge. The Mid Georges River sub-catchment floodplain risk management study explicitly maps Revesby, Padstow and Padstow Heights. Some blocks here sit metres above the 1% AEP flood level; others are clearly in the floodway. Larger lots, river views, but materially harder to develop.
Builder brief: Pull the Section 10.7(2) certificate first to confirm the flood category. Properties in the floodway or high-hazard categories are typically excluded from the SEPP CDC pathway entirely. A Development Application with a stamped hydraulic engineer's report is required, lodged with Canterbury-Bankstown under DCP 2023 Chapter 5. The granny flat usually needs an elevated floor level at FPL+500mm freeboard — screw piles or stepped slab. Costs jump materially.
- SEPP CDC often blocked by flood category — DA required
- CB DA: 10–18 weeks under DCP 2023 Chapter 5
- Hydraulic engineer report: $1,500–$3,500*
- Elevated floor to FPL+500mm: +$10K–$25K*
- Higher design fees (+$3K–$8K) for flood-engineered DA
💵Revesby Granny Flat ROI — Rental Yields + Payback 2026
Revesby has one of the most reliable rental markets in Sydney's south-west — supported by a 28-minute express train commute to the CBD on the T8 Airport & South Line, proximity to Bankstown Hospital and TAFE NSW Bankstown, and a multicultural family tenant base. Granny flat yields here consistently outperform inner-Sydney property cash returns.
A $180,000 turnkey 60m² two-bedroom granny flat in Revesby returning $500 per week represents approximately 14.4% gross rental yield on construction cost and a 6.9-year gross payback before tax, depreciation, vacancy and holding costs. Revesby 2-bed granny flat rents in 2026 typically sit at $480–$620 per week*, with the higher end in new-build turnkey units with off-street parking. NSW law permits renting a secondary dwelling to any tenant including non-family members under a standard Residential Tenancy Act 2010 agreement. Separate utility metering is strongly recommended for clean tenant cost allocation.
Revesby 2-bed granny flat rents by area — 2026 estimates
| Area | Weekly Rent Range* | Yield on $180K Build* | Tenant Pool Notes |
|---|---|---|---|
| Revesby station precinct 2212 | $500–$620 | 14.4%–17.9% | Express T8 to CBD 28 min — premium |
| Marco Avenue / Revesby Abbey 2212 | $490–$600 | 14.2%–17.3% | Walk to shops, cafes, Workers' Club |
| Revesby Heights 2212 (Hero's Hill) | $470–$580 | 13.6%–16.7% | Quieter pocket, mature tenants |
| Picnic Point 2213 | $500–$620 | 14.4%–17.9% | Georges River frontage, premium location |
| Panania 2213 | $480–$580 | 13.9%–16.7% | Family tenants, schools nearby |
| East Hills 2213 | $470–$570 | 13.6%–16.5% | End of express T8 line, family demand |
| Padstow 2211 | $480–$590 | 13.9%–17.0% | Industrial worker + family mix |
Payback maths — three worked scenarios
Conservative
Build: $185,000 (incl. $6K asbestos)
Rent: $470/week
Annual gross: $24,440
Gross yield: 13.2%
Payback (gross): 7.6 years
Mid
Build: $180,000 turnkey
Rent: $520/week
Annual gross: $27,040
Gross yield: 15.0%
Payback (gross): 6.7 years
Premium
Build: $235,000 flood-elevated
Rent: $600/week
Annual gross: $31,200
Gross yield: 13.3%
Payback (gross): 7.5 years
What the gross yield maths ignores (talk to your accountant)
- Depreciation — a new build qualifies for the full Division 43 capital works deduction (2.5% pa over 40 years) plus Division 40 plant & equipment depreciation on fittings. On a $180K build that's roughly $4,500–$6,000 pa in additional deductions on top of interest, rates and management fees. Engage a quantity surveyor for a depreciation schedule (one-off ~$700–$1,200).
- Vacancy — Revesby 2-bed vacancy rates are typically low (under 2% — supported by the T8 commute and proximity to Bankstown Hospital) but allow 2–3 weeks per year for tenant turnover and minor repairs.
- Holding costs — council rates, building insurance, water service charges, property management (typically 6–8% of rent), and a repairs / maintenance budget (~1% of build cost per year).
- Separate metering — install separate electricity, water and gas meters for clean tenant cost allocation. Budget $2,500–$5,000 at construction; much harder to retrofit.
- CGT — granny flats on a main residence are generally CGT-exempt while the principal residence exemption applies, but renting changes this. The 2021 ATO granny flat arrangement CGT exemption only applies to formal written agreements with eligible family members. Get advice before signing a paying tenant.
- No subdivision — Canterbury-Bankstown LEP 2023 prohibits Torrens subdivision of secondary dwellings. You cannot sell the granny flat separately from the principal dwelling, which caps the asset's resale liquidity.
* Rental ranges are estimates based on Revesby 2-bed rental advertisements observed across Domain, realestate.com.au and local property managers in early 2026. Actual achievable rent varies materially with finish quality, parking provision, separate metering, and proximity to Revesby station. Always cross-check current rentals on listing sites and speak to a local Bankstown property manager before relying on these numbers for an investment decision. This is not financial or tax advice — speak to a licensed financial adviser and registered tax agent before committing capital.
🧭5 Lot Checks Before You Call a Builder
Twenty minutes on the NSW Planning Portal, Canterbury-Bankstown's flood mapping and the title deed tells you exactly which Revesby fork you're in — and means accurate quotes rather than scope variations after contracts are signed.
Confirm lot size and verify the 450m² CDC threshold
Go to planningportal.nsw.gov.au, search your Revesby address, and confirm the total lot area. 450m²+ = SEPP CDC pathway is open in principle. Most Soldiers Settlement era Revesby blocks were laid out at 600m²–750m² so this is rarely a binding constraint. Some Revesby station-precinct lots subdivided post-2000 fall below 450m² — these need the DA pathway. The Planning Portal also shows your zoning (typically R2 across most of Revesby; some R3 around the station precinct).
Pull the Salt Pan Creek + Mid Georges River flood overlay
This is the single biggest project-killer in southern Revesby. The Mid Georges River sub-catchment Floodplain Risk Management Study explicitly maps Revesby, Padstow and Padstow Heights, and Canterbury-Bankstown Council holds the Salt Pan Creek overland flow study. Properties south of The River Road, around Picnic Point Road, and adjacent to Salt Pan Creek tributaries on Revesby's eastern edge are most affected. Check the NSW Flood Data Portal or the CB Council flood mapping tool. Flood-affected lots typically need elevated floor levels (FPL+500mm) adding $10,000–$25,000* to build cost, and may be excluded from the SEPP CDC pathway depending on Hazard Category.
Survey existing outbuildings for asbestos BEFORE quoting
Almost no other Sydney suburb has Revesby's universal asbestos exposure. Any backyard shed, garage, fence or outbuilding built before 1987 is statistically likely to contain bonded asbestos cement sheeting. Commission a licensed asbestos assessor survey ($400–$700, 1–2 weeks) before signing any builder contract. The report tells you the volume, friability class and disposal requirements. Class B asbestos removal under NSW SafeWork rules typically costs $3,000–$12,000* depending on volume. Every Revesby builder quote should reference the asbestos report — quotes that don't are either inexperienced with the LGA or hiding the variation order.
Order a Section 10.7(2) Planning Certificate from Canterbury-Bankstown Council
A Section 10.7(2) certificate from Canterbury-Bankstown Council ($59–$159 standard, 5 business days) is the legally definitive document confirming your Revesby property's zoning, heritage status, flood classification (Mid Georges River sub-catchment, Salt Pan Creek overland flow, or none), bushfire prone land status, the contributions plan that applies, and any restrictive covenants registered on title. Any builder quoting a Revesby granny flat without sighting a 10.7 is guessing — the flood overlay confirmation alone justifies the spend. This document should be the first piece of paper in your project folder.
Check site access, service connections and easements
Builders need machinery access to your backyard. Minimum 1.2m side clearance is typical for slab-pour and small excavator access — tighter sites need crane lifts ($1,500–$4,500*) or hand-barrow pours that drag out the program. Walk the side of your Revesby block with a tape measure before any quote. Then map: where will the new granny flat connect to existing sewer, water, gas and electricity? Long service runs from the back fence to the front street boundary can add $3,000–$8,000 in trenching, pits and connections. Pull a Section 88B title search from NSW Land Registry Services ($14.50) to confirm any easements for drainage, sewer or shared driveways registered on your title — you cannot build over a registered easement without consent from the benefiting authority (often Sydney Water or Canterbury-Bankstown Council).
🔨Revesby Granny Flat Services — 6 Build Types
Every builder listed for Revesby is NSW Fair Trading licensed (General Builder class), holds a current HBCF insurance certificate, and lodges Construction Certificates under the National Construction Code 2025. All residential projects over $20,000 require a written contract, BASIX certificate from basix.nsw.gov.au, Sydney Water Section 73 compliance, and HBCF insurance before work commences. Revesby builds add a near-universal step: Class B asbestos clearance on existing outbuildings.
🏡Standard 60m² 2-Bed CDC Granny Flat
The workhorse Revesby build for established Soldiers Settlement blocks across northern Revesby, Revesby Heights, Panania and Padstow. Maximum 60m² gross floor area under SEPP (Housing) 2021, sited behind the principal dwelling per CB DCP 2023 Chapter 5, 2-bedroom layout, CDC approval in 10–20 business days.
- SEPP (Housing) 2021 CDC pathway via private certifier
- CB DCP 2023 Chapter 5 compliance — setbacks, parking, storey limit
- 60m² GFA, 3m rear / 0.9m side setbacks
- BASIX certificate and Sydney Water Section 73 included
- Excludes: CB contributions (~$11K–$16K*), asbestos clearance
🎨Custom Designed Granny Flat
Architect or draftsperson involvement for premium fitout, tailored layout, accessibility features (wider doors, level thresholds for ageing parents), or where the lot has constraints — slope, awkward shape, or future-proofing for resale value. Common in larger Revesby Heights blocks and Picnic Point properties wanting Georges River outlook orientation.
- Architect / draftsperson engagement (5–12% of build)
- Tailored layout within the 60m² SEPP envelope
- Premium fitout: stone benchtops, designer tapware, hardwood floors
- Accessibility features for ageing-in-place
- BASIX 7-star energy rating compliance under NCC 2025
🚗Granny Flat + Garage / Studio Combo
Single structure containing the 60m² secondary dwelling plus an attached garage or separate studio. CB DCP 2023 Chapter 5 setbacks and parking provisions still apply. Common for investor clients targeting tenant + storage demand and for homeowners wanting to replace an old fibro garage in a single coordinated build.
- Single structure — granny flat + attached garage / studio
- Garage doesn't count to 60m² SEPP GFA but adds to setback geometry
- Often combined with full old garage demolition + asbestos clearance
- Higher rental yield with tenant + storage demand
- BASIX assessment covers both spaces
🛡️Asbestos Clearance + Granny Flat Build
Revesby's near-default build type. Existing 1950s–1970s fibro shed, asbestos cement garage, or asbestos eaves on a stand-alone laundry require Class B licensed removal before slab pour. Builder + asbestos removalist coordinate the clearance window to keep the program on track.
- Asbestos survey from licensed assessor ($400–$700)
- Class B licensed asbestos removalist engagement
- NSW SafeWork compliant disposal at licensed facility
- Site clearance certificate before slab pour
- CDC pathway resumes after clearance
🌊Flood-Engineered DA Pathway Granny Flat
Essential for southern Revesby lots in the Mid Georges River sub-catchment, Picnic Point Georges River frontage, or properties affected by Salt Pan Creek overland flow. Stamped hydraulic engineer's report, elevated floor level to FPL+500mm freeboard, screw pile or stepped slab construction, DA lodged with Canterbury-Bankstown under DCP 2023 Chapter 5.
- CB Council DA under DCP 2023 Chapter 5
- Hydraulic engineer report ($1,500–$3,500*)
- Elevated floor to FPL+500mm freeboard
- Screw piles or engineered stepped slab
- 10–18 week DA assessment typical
📦Base Build vs Turnkey Distinction
Critical to clarify at quote stage. Base build = lock-up + fitout to standard inclusions only; turnkey = driveway, landscaping, fencing, blinds, appliances, fully ready for tenant move-in. The turnkey premium is typically $25,000–$50,000 over base. For investor Revesby builds, turnkey is almost always the right pick because it shortens time-to-tenant by 4–6 weeks.
- Base: structure, fitout, statutory items only
- Turnkey: driveway, landscape, fencing, appliances, blinds
- Time-to-tenant savings: 4–6 weeks faster on turnkey
- Material check: ask each builder for line-item inclusions
- See full inclusions table below
💰Revesby Granny Flat Pricing — 2026 Verified
Benchmark 2026 granny flat pricing for Revesby and the broader Canterbury-Bankstown LGA, cross-referenced against NSW builder cost guides (Master Builders NSW, HIA, Cordell). Revesby's near-universal post-WWII fibro construction and the Mid Georges River + Salt Pan Creek flood overlays mean the same 60m² brief can land $130K–$300K depending on where in Revesby you are.
Build pricing (Revesby 2026)
| Granny Flat Build Type | Price Range 2026 | Notes |
|---|---|---|
| Standard 60m² 2-bed CDC turnkey | $130,000–$200,000 | SEPP + CB DCP 2023 compliant |
| Custom designed granny flat | $180,000–$280,000 | Architect involvement, premium finishes |
| Granny flat + attached garage | $180,000–$260,000 | Single structure |
| Base build only (no turnkey) | $110,000–$170,000 | Add $25K–$50K for driveway, landscape, fencing |
| Asbestos clearance + standard build | $175,000–$240,000 | Includes Class B removal of existing outbuilding |
| Flood-engineered DA pathway | $170,000–$290,000 | Picnic Point, southern Revesby, Padstow Heights |
| Site costs — sloping site (Revesby Heights) | +$8,000–$25,000* | Cut/fill, retaining, stepped slab |
| Site costs — flood elevation | +$10,000–$25,000* | FPL+500mm screw piles or stepped slab |
| Hydraulic engineer report | +$1,500–$3,500* | Required for any flood-affected DA |
| Asbestos survey (licensed assessor) | $400–$700 | Always recommended in Revesby pre-quote |
| Class B asbestos removal — small shed | $3,000–$6,000* | ~20–30m² fibro shed or eaves |
| Class B asbestos removal — full garage | $6,000–$12,000* | ~40–60m² fibro garage with structural removal |
| Demolition existing brick structure | $5,000–$20,000 | Old garage or rear addition clearance |
Canterbury-Bankstown Council fees and compliance (2026)
| Item | Amount | Source |
|---|---|---|
| CB Local Infrastructure Contributions Plan 2022 — S7.11 secondary dwelling | $11,000–$16,000* | Estimated — peer council benchmark; verify on 10.7 |
| CDC application fee (private certifier) | $2,500–$4,500 | Includes design review + certification |
| BASIX certificate | $250–$600 | basix.nsw.gov.au — mandatory |
| Section 10.7(2) Planning Certificate | $59–$159 | Canterbury-Bankstown Council, ~5 business days |
| Sydney Water Section 73 compliance | $400–$1,500* | Required for 2-bed and larger |
| HBCF insurance premium (builder-held) | ~0.5–1.0% of contract | icare NSW — mandatory >$20,000 |
| Builder margin (typical) | 12–20% | Master Builders NSW guide |
| DA application fee (if DA pathway) | $1,000–$3,500 | CB Council, varies by cost of works |
| DA assessment time (CB typical) | 10–18 weeks* | DCP 2023 Chapter 5 DAs |
| Title search (NSW LRS Section 88B) | $14.50 | For easement check |
| Asbestos survey | $400–$700 | SafeWork-licensed assessor |
| Bushfire BAL assessment (rare) | $500–$1,200 | Only some Picnic Point reserve-edge lots |
Prices verified May 2026. All AUD inc. GST. Figures marked with * are estimates — confirm against current builder quote and Canterbury-Bankstown Council schedule of fees. Use the Job Cost Calculator for a suburb-specific estimate or see the full Tradie Costs 2026 guide.
📦What's In a Revesby Turnkey Quote — Inclusions vs Exclusions
The single biggest source of contract disputes in granny flat builds is what "turnkey" actually includes. The $130,000 headline figure on most Revesby builder quotes covers the structure and statutory minimums — not the site costs, council fees, asbestos clearance or upgrades that often push the final landed cost to $190,000+. Use this as a quote-comparison checklist before you sign anything.
| Typically INCLUDED in $130K–$200K turnkey | Typically EXCLUDED — budget separately |
|---|---|
| Structure & Compliance | Council & Statutory |
| Concrete slab on engineered ground (Class M soil assumed) | CB Council S7.11 contribution ($11K–$16K*) |
| Brick veneer, weatherboard or Hebel cladding | Section 10.7(2) Planning Certificate ($59–$159) |
| Colorbond roof + gutters + downpipes | Sydney Water S73 beyond standard ($400–$1,500) |
| Aluminium framed windows + sliding doors | NSW Land Registry title search ($14.50) |
| 2 beds, 1 bathroom, kitchen, internal laundry | Hydraulic engineer report — flood lots ($1,500–$3,500) |
| Laminate kitchen + standard benchtop + electric cooktop + oven | Asbestos (Revesby-specific) |
| Carpet to bedrooms, tiles to wet areas, vinyl/laminate to living | Asbestos survey — licensed assessor ($400–$700) |
| 2.4m ceilings, internal painting (undercoat + 2-coat finish) | Class B asbestos removal of shed / garage / eaves ($3K–$12K*) |
| Standard tapware (single-bowl sink, mixer tap, basic shower) | Air monitoring during removal works |
| BASIX-compliant insulation, hot water, LED lighting | Site Works & Access |
| Connection to existing power, water, sewer on the lot | Driveway extension or new crossover ($3,500–$15,000) |
| CDC application + private certifier fees | Sloping site cut/fill — Revesby Heights ($8K–$25K*) |
| BASIX certificate | Flood elevation slab to FPL+500mm ($10K–$25K*) |
| HBCF insurance on the builder | Long service runs from front street to back of lot ($3,000–$8,000) |
| Statutory 6-year structural warranty | Finishes & Upgrades |
| 26-week defects liability period | Stone benchtops (+$3,500–$8,000) |
| Premium tapware, designer tiling, hardwood floors (+$5,000–$25,000) | |
| Split-system air conditioning ($2,000–$4,500 per unit) | |
| Solar PV + battery system ($8,000–$20,000) | |
| Outside the Building | |
| Landscaping, lawn / turf, paving, garden beds ($5,000–$15,000) | |
| Replacement fencing (often needed after asbestos fence removal) | |
| Decking, patio, pergola ($4,000–$15,000) | |
| Separate electricity / water / gas meters ($2,500–$5,000) | |
| Clothesline, letterbox, blinds, flyscreens ($1,500–$4,000) |
How to use this as a quote-checking tool
When you have a quote in hand from a Revesby granny flat builder, run a line-by-line check against this list. Every "excluded" item is a potential variation order during the build — and the time to negotiate them is BEFORE you sign the contract, not after. For Revesby specifically, the asbestos clearance line is non-negotiable: ask each builder to confirm in writing whether asbestos survey and Class B removal of existing outbuildings are included in their headline figure or quoted separately. A builder unwilling to walk you through this is a red flag.
📋SEPP (Housing) 2021 + Canterbury-Bankstown DCP 2023 — Plain Language
The legal framework for granny flats in Revesby is a stack of three documents that interact. Understanding which one applies to your lot is the work the builder should be doing on your behalf, but every Revesby homeowner should know enough to sanity-check what they're being told.
📜 The three rule books that govern Revesby granny flats
1. SEPP (Housing) 2021 — the foundation: State Environmental Planning Policy (Housing) 2021 is the NSW-wide framework that permits secondary dwellings in residential zones (R1, R2, R3, R4, R5). It sets the headline rules — 450m² minimum lot size, 60m² maximum gross floor area, single principal dwelling required on site, no subdivision permitted, 8.5m max height, 3m rear / 0.9m side setbacks. If your Revesby lot meets all SEPP standards AND complies with CB DCP 2023 Chapter 5, a private certifier can issue a Complying Development Certificate (CDC) in 10–20 business days.
2. Canterbury-Bankstown DCP 2023 Chapter 5 Residential Accommodation — the local layer: The CB DCP 2023 came into effect in June 2023 and supports the Canterbury-Bankstown Local Environmental Plan 2023. Chapter 5 covers secondary dwellings and confirms the 450m² minimum lot size for permissibility. It also sets the storey limit for attached secondary dwellings at 2 storeys, sets parking provisions (typically one covered space behind the front building line), and imposes design objectives around bulk, privacy, landscaping and amenity. Detached secondary dwellings are typically single-storey. The full DCP is at cbcity.nsw.gov.au.
3. Canterbury-Bankstown Local Infrastructure Contributions Plan 2022 — the levy: Canterbury-Bankstown Council operates a single consolidated contributions plan that replaced the former Bankstown S94A 1% levy and the Canterbury 2013 contributions plan. Section 7.11 applies to residential development (including secondary dwellings); Section 7.12 applies to non-residential. Rates are indexed quarterly. The exact CB secondary dwelling rate isn't published in widely accessible form — peer Sydney councils sit at $11,000 (Cumberland) to $14,666 (Campbelltown) as at 2025, so a Revesby estimate of $11,000–$16,000* is reasonable until the Section 10.7 certificate or CB Contributions Calculator confirms the live figure.
What it means in practice: A Revesby lot on Tarrants Avenue that's 680m², above the Mid Georges River and Salt Pan Creek overlays, not heritage, with an existing fibro cottage and existing 1960s shed = SEPP CDC pathway, 10–20 day approval, Class B asbestos clearance of the shed (~$6K), and a CB S7.11 contribution around $13K*. A Picnic Point lot south of The River Road in the Mid Georges River sub-catchment = no CDC available, DA pathway under DCP 2023 Chapter 5, 10–18 week assessment, hydraulic engineer report, FPL+500mm elevated floor adding $15K–$25K*. Two lots 2km apart can have completely different project timelines and budgets — and that's why this page exists.
🔍Which Builder Type Suits Your Revesby Granny Flat?
Granny flat building in Revesby splits four ways. Matching the operator to the lot situation is the single biggest determinant of whether your CDC sails through or your DA gets bogged in RFI loops at Canterbury-Bankstown Council.
Volume CDC + Asbestos Specialist
$140K–$210K projectThe default Revesby pick for established Soldiers Settlement era lots north of the railway and across Revesby Heights, Panania, Padstow. Specialist in SEPP (Housing) 2021 CDC + CB DCP 2023 Chapter 5 + Class B asbestos coordination with a regular subcontracted removalist. High turnover (50+ CDCs per year). Fixed-price contracts including asbestos line items. Best where the lot is straightforward but the existing outbuildings are fibro.
Custom Design-Build Practice
$180K–$280K projectFor homeowners on larger Revesby Heights or Picnic Point blocks wanting premium finishes, accessibility features, or design tailored to Georges River outlook. Smaller practice, architect involvement, higher per-square-metre cost but materially better outcome for long-term family assets or premium investor product.
Flood DA Specialist
$200K–$290K projectEssential for Picnic Point, southern Revesby below The River Road, parts of Padstow Heights, and any property within the Mid Georges River sub-catchment or Salt Pan Creek overland flow overlays. Knows Canterbury-Bankstown DA system intimately, has in-house or strong hydraulic engineer relationships, handles FPL+500mm elevated floor designs, manages 10–18 week DA timelines. Higher fees, longer timeline, opens otherwise-blocked projects.
Sloping Site Specialist
$170K–$250K projectRequired for Revesby Heights lots with significant fall toward the Georges River, parts of Picnic Point with cliff-line setbacks, and Padstow Heights ridge-line properties. Cut/fill engineering, retaining wall design, stepped slab construction, drainage handling. Adds $8K–$25K to a flat-block equivalent build.
🚧4 Granny Flat Problems Specific to Revesby Lots
Revesby's combination of post-WWII fibro construction, the Mid Georges River sub-catchment, Salt Pan Creek overland flow, and the Revesby Heights sloping terrain creates a set of project risks that out-of-area builders consistently underestimate at quote stage.
🛡️ Asbestos discovered mid-demolition — project halted
Symptom: Builder starts demolishing the back shed without an asbestos survey. Fibres released. NSW SafeWork is called or the homeowner notices the suspicious cement sheeting. Site becomes contaminated. Project halted for 4–8 weeks while Class B removalists clean up. Insurance often won't cover the cost. Common in: Almost any 1946–1972 Revesby block — Marco Avenue, Tarrants Avenue, Beaconsfield Street, Hampden Street and across Revesby Heights. Fix: Mandatory $400–$700 asbestos survey BEFORE any demolition. Class B clearance $3K–$12K*. No exceptions.
🌊 Mid Georges River flood overlay kills CDC pathway
Symptom: Homeowner south of The River Road or in Picnic Point assumes CDC pathway, gets quotes on that basis, then certifier pulls the 10.7 and discovers Hazard Category 2 or 3 mapping. SEPP CDC pathway closes. Project pivots to DA with elevated floor, adding $15K–$30K and 10–18 weeks. Common in: Properties south of The River Road, Picnic Point Road corridor, Tower Street, lots backing onto Georges River reserves, parts of Padstow Heights. Fix: Pull 10.7 certificate FIRST. Confirm flood category before any builder quote.
📐 Revesby Heights slope adds $15K–$25K mid-build
Symptom: Flat-block quote signed, builder discovers the rear of the lot drops 1.5m–3m over 15m at slab pour stage. Stepped slab, retaining walls and additional excavation now required. Variation order lands. Common in: Revesby Heights (the original Hero's Hill rises sharply from the river), Picnic Point ridge-line lots, Padstow Heights, parts of Panania near the Georges River frontage. Fix: Get a contour survey from a registered surveyor ($600–$1,500) before signing. Every quote should reference the survey or be marked provisional.
🚪 Side access width below 900mm blocks excavator
Symptom: Soldiers Settlement era cottage sited close to the side boundary leaves <900mm side access. No small excavator can enter for slab pour, drainage trenching or service connections. Crane lifts ($1,500–$4,500*) required, or hand-barrow pours that drag out the program by 1–2 weeks. Common in: 1950s semi-detached Revesby cottages, semi-zero lot-line Revesby Heights War Service Homes, some Marco Avenue infill blocks. Fix: Walk the side of your block with a tape measure before any quote. Note minimum width. Tell each builder up front — quotes should price crane time accordingly.
🛡️ Verify Licence and HBCF Before Any Money Changes Hands
Every residential build in NSW over $20,000 must be performed by a NSW Fair Trading licensed builder — verify in 30 seconds at verify.licence.nsw.gov.au. Look for a current General Builder (GB) licence with an active status. The builder must hold a current Home Building Compensation Fund (HBCF) certificate of insurance issued by icare NSW before taking any deposit — ask for the certificate number and verify it on the icare portal. HBCF covers you if the builder becomes insolvent, dies, or abandons the project; it is your primary consumer protection. An unlicensed builder cannot obtain HBCF insurance — this automatically voids your home and contents insurance, voids manufacturer warranties on fittings installed during the build, and creates mandatory vendor disclosure obligations when you sell the property. For Revesby builds, ALSO verify the asbestos removalist holds a current NSW SafeWork Class B asbestos removal licence and that any fibro material is disposed of at a licensed receiving facility — keep the disposal docket. Every builder matched through Western Sydney Trades is verified against the live NSW Fair Trading licence register before listing. See our full NSW tradie verification guide.
📍Revesby Granny Flat Builder Coverage — Nearby Suburbs
Revesby granny flat builders on Western Sydney Trades cover the full Canterbury-Bankstown southern catchment plus adjacent Georges River Council suburbs. All builders know SEPP (Housing) 2021 CDC, Canterbury-Bankstown DCP 2023 Chapter 5 Residential Accommodation, CB Local Infrastructure Contributions Plan 2022, Salt Pan Creek overland flow + Mid Georges River sub-catchment flood overlays, and post-WWII fibro Class B asbestos coordination.
🗺️ Canterbury-Bankstown South + Adjacent — Internal Link Cluster
Submit a quote from any suburb above — matched with up to 3 verified granny flat builders in 2 business hours. Free for homeowners.
🗺️ Sibling Granny Flat Builder Pages (Other Western Sydney LGAs)
📚Related Revesby Guides & Services
❓Revesby Granny Flat FAQs — 2026
How much does a granny flat cost in Revesby in 2026?
A standard 60m² two-bedroom turnkey granny flat in Revesby costs $130,000–$200,000 in 2026 under the SEPP (Housing) 2021 Complying Development pathway. Custom-designed builds run $180,000–$280,000. Add the Canterbury-Bankstown Local Infrastructure Contributions Plan 2022 levy (estimated $11,000–$16,000* per secondary dwelling, pending verification via Section 10.7 certificate or CB Contributions Calculator), plus the dominant Revesby-specific cost: Class B asbestos clearance of any existing backyard outbuilding (typically $3,000–$12,000* given the suburb's post-WWII fibro construction era). CDC approval through a private certifier takes 10–20 business days for compliant lots.
What is the minimum lot size for a granny flat in Revesby?
The minimum lot size is 450m² under SEPP (Housing) 2021 for the fast Complying Development (CDC) pathway, mirrored by Canterbury-Bankstown DCP 2023 Chapter 5 (a secondary dwelling is permissible on a site with a minimum lot size of 450m²). Most Revesby Soldiers Settlement era subdivisions from the 1950s and 1960s — the streets around Marco Avenue, Tarrants Avenue, Beaconsfield Street and Hampden Street — were laid out at 600m²–750m², comfortably above the threshold. The bigger Revesby-specific risk is flood overlay (Mid Georges River sub-catchment + Salt Pan Creek), not lot size.
Why is asbestos a bigger issue for Revesby granny flats than other Sydney suburbs?
Revesby was developed almost entirely between 1946 and 1972 as part of post-WWII urban sprawl and the War Service Homes / Soldiers Settlement schemes. The dominant construction material was fibro — asbestos cement sheeting. Structures built before the 1987 asbestos ban have a high probability of containing asbestos in cladding, eaves, fences, garage walls, sheds and roofing. For a Revesby granny flat build, any existing backyard shed, garage, fence or outbuilding earmarked for demolition almost certainly requires a Class B licensed asbestos removalist under NSW SafeWork rules — typically $3,000–$12,000* depending on volume. Skipping the survey is illegal and exposes the homeowner to prosecution and contamination liability. See the full asbestos section above.
Is Revesby affected by the Georges River or Salt Pan Creek flood overlays?
Yes — large portions of southern Revesby fall within either the Mid Georges River sub-catchment flood overlay (the Floodplain Risk Management Study and Plan explicitly maps Revesby, Padstow and Padstow Heights) or the Salt Pan Creek overland flow overlay administered by Canterbury-Bankstown Council. Properties south of The River Road, around Picnic Point Road, and adjacent to Salt Pan Creek tributaries on Revesby's eastern edge are most affected. Flood-affected lots typically need an elevated floor (Flood Planning Level + 500mm freeboard), adding $10,000–$25,000* to build cost, and may be excluded from the SEPP CDC pathway depending on Hazard Category. A Section 10.7(2) certificate from Canterbury-Bankstown Council confirms flood status definitively.
Do I need council approval for a granny flat in Revesby?
Yes — always. Pathway 1: Complying Development Certificate (CDC) — issued by a private certifier in 10–20 business days where the lot meets all SEPP (Housing) 2021 standards AND complies with Canterbury-Bankstown DCP 2023 Chapter 5 Residential Accommodation. Pathway 2: Development Application (DA) — lodged with Canterbury-Bankstown Council, assessed under DCP 2023 and CB LEP 2023. Required where any CDC standard isn't met, where the lot is flood-affected, or where the design exceeds DCP envelope controls. Allow 10–18 weeks at CB Council. Both pathways require a BASIX certificate, Section 73 Sydney Water compliance, HBCF insurance on the builder, and (for any older Revesby outbuilding being removed) a Class B asbestos survey.
What does the Canterbury-Bankstown Local Infrastructure Contributions Plan 2022 charge for a granny flat?
The Canterbury-Bankstown Local Infrastructure Contributions Plan 2022 consolidates the former Bankstown Section 94A plan and Canterbury 2013 plan into a single LGA-wide instrument. Section 7.11 applies to residential development (including secondary dwellings); Section 7.12 applies to non-residential. Rates are indexed quarterly. The specific Revesby secondary dwelling figure isn't published in widely accessible form — comparable Sydney council rates run $11,000–$16,000* (Cumberland $11,025, Campbelltown $14,666 as at September 2025). Confirm the live Canterbury-Bankstown figure via the Section 10.7(2) Planning Certificate or the CB Contributions Calculator before signing a builder contract. Any builder quote without this figure is incomplete.
How long does it take to build a granny flat in Revesby?
End-to-end timeline for a Revesby CDC granny flat is approximately 5–7 months: 2–4 weeks for site survey, BASIX assessment, asbestos survey of any existing outbuildings, and design; 1–3 weeks for asbestos clearance and demolition where required; 10–20 business days for CDC issue by a private certifier; then 12–16 weeks for construction. For the DA pathway (flood-affected lots, lots under 450m², or designs exceeding DCP envelope controls), add 10–18 weeks to the front of the program for Canterbury-Bankstown Council DA assessment.
What is a typical Revesby granny flat rental yield in 2026?
A $180,000 turnkey 60m² two-bedroom granny flat in Revesby returning $500 per week represents approximately 14.4% gross rental yield on construction cost and a 6.9-year gross payback. Revesby 2-bed granny flat rents in 2026 typically sit at $480–$620 per week*, supported by the suburb's 28-minute express train commute to the Sydney CBD on the T8 Airport & South Line and proximity to Bankstown Hospital. The maths ignores depreciation (Division 43 capital works + Division 40 plant), vacancy (allow 2–3 weeks pa), holding costs (rates, insurance, 6–8% management fees), and CGT implications when renting. Separate utility metering is strongly recommended. Canterbury-Bankstown LEP 2023 prohibits Torrens subdivision of secondary dwellings. See the full ROI section above for worked scenarios.
What is typically included in a $130K turnkey granny flat quote in Revesby?
A $130,000–$200,000 turnkey quote in Revesby typically includes: concrete slab, brick veneer or weatherboard cladding, Colorbond roof, aluminium-framed windows, 2 bedrooms, 1 bathroom, kitchen with laminate benchtop and electric cooktop, internal laundry, carpet/tile/vinyl floor finishes, 2.4m ceilings, BASIX-compliant insulation and hot water, LED lighting, standard tapware, internal painting, connection to existing services on the lot, CDC fees, BASIX certificate, HBCF insurance, and the 6-year structural warranty. NOT included: CB Contributions Plan 2022 charges ($11K–$16K*), Section 10.7 certificate, asbestos survey and Class B removal of any existing shed (almost always needed in Revesby), driveway extensions, flood elevation for sub-catchment lots, sloping site cut/fill, stone benchtops, air conditioning, solar, landscaping, fencing, decking, separate utility metering, and any premium upgrades. Always run a line-by-line inclusions check before signing a contract.
Can I build a granny flat on a Revesby Heights Soldiers Settlement block?
Yes in most cases. The approximately 400 War Service Homes in Revesby Heights — the area locally known as "Hero's Hill" — were built between 1946 and the mid-1950s on subdivisions averaging 600m²–750m². These exceed the SEPP (Housing) 2021 450m² minimum and the Canterbury-Bankstown DCP 2023 threshold. Two qualifications: many of the original cottages are themselves fibro (often the principal dwelling, not just outbuildings), which doesn't block the CDC but does affect future renovation pricing; and some Revesby Heights properties slope steeply toward the Georges River, adding $8,000–$25,000* in cut/fill, retaining and stepped slab costs.
What suburbs near Revesby do Western Sydney Trades granny flat builders cover?
Revesby granny flat builders on Western Sydney Trades cover Revesby 2212, Revesby Heights 2212, Picnic Point 2213, Panania 2213, East Hills 2213, Padstow 2211, Padstow Heights 2211, Milperra 2214, Condell Park 2200, Bankstown 2200, Yagoona 2199 and Georges Hall 2198. Submit a quote from any of these suburbs for a two-business-hour match.
Sourcing & estimates. Pricing and council figures on this page reflect 2026 NSW market data and Canterbury-Bankstown Council fee schedules verified at time of publication (27/05/2026). The SEPP (Housing) 2021 thresholds (450m² lot, 60m² GFA, 8.5m height, setbacks) are statutory. Canterbury-Bankstown DCP 2023 Chapter 5 Residential Accommodation 450m² secondary dwelling minimum and 2-storey storey limit are verified from the CB DCP 2023. The Canterbury-Bankstown Local Infrastructure Contributions Plan 2022 S7.11 secondary dwelling estimate ($11,000–$16,000* range) is derived from comparable Sydney council rates (Cumberland $11,025, Campbelltown $14,666 as at September 2025) — the specific CB live rate should be confirmed via the Section 10.7(2) Planning Certificate or the CB Contributions Calculator before committing. Mid Georges River sub-catchment flood overlay and Salt Pan Creek overland flow study are verified from the NSW Flood Data Portal and the Canterbury-Bankstown floodplain risk management studies. Rental yields ($480–$620/week range) are estimates derived from Revesby 2-bed rental advertisements observed across Domain and realestate.com.au in early 2026. Class B asbestos removal ranges ($3,000–$12,000*) are estimates based on NSW SafeWork licensed removalist rates and typical Revesby fibro outbuilding volumes. This page is informational only and is not financial, legal, planning, building or tax advice.
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