Live · Updated weekly

Project Radar: every Western Sydney DA worth quoting, one week ahead

We read the council feeds so you don't have to. Every week we pull fresh Development Applications from across Western Sydney, tag each one by trade, and hand you the leads before they hit the open market.

84
Lead-worthy DAs
↑ 5 feeds fresh
48
Suburbs
6
Live council feeds
$0
To use
Fresh this issue  Blacktown · The Hills · Cumberland · Campbelltown · Penrith Carried, same batch  Liverpool Dark this pull  Camden Intermittent  Fairfield · Hawkesbury

Updated · Source planningalerts.org.au · Next refresh: 17/08/2026

The short version

This week Project Radar is tracking 84 lead-worthy Development Applications across 48 suburbs, pulled live from six Western Sydney council feeds. The biggest single lead is a 121-unit residential flat building at Baulkham Hills — 19 of them affordable housing — that landed on The Hills feed this week. Behind it sit two childcare builds: a 150-place centre at St Marys (Penrith) and a 112-place centre at Greystanes (Cumberland).

If you're a builder, electrician, plumber, concreter, tiler, painter, plasterer, landscaper or fencer, filter the live board below to your trade and start quoting. Every card links to the source council listing on PlanningAlerts.

This week's pulse

What moved on the feeds

A plain-English read of where the work is heading this week, and which councils are actually publishing.

Issue No.47 — five feeds fresh, one dark Week ending 09/08/2026

Straight up on the data first: five of the seven feeds pulled fresh this week — Blacktown, The Hills, Cumberland, Campbelltown and Penrith all served new rows scraped on 08–09/08. Liverpool is stuck: its scraper is still serving the same Fifteenth Avenue batch it carried last issue, so those rows are marked carried, not new. Camden went dark — the public scraper returned nothing on this pull, so Camden sits out this week. We'd rather tell you that than pad the board with stale rows.

The Hills is where the money is. The standout of the whole issue landed here: a 121-unit residential flat building at 10 Seven Hills Road, Baulkham Hills, with 19 units set aside as affordable housing under SEPP Housing 2021. That's the biggest lead-worthy DA on the board. Around it, the custom-home pipeline through Gables, Box Hill and North Kellyville keeps grinding — two-storey dwellings with pools and retaining walls, a small-lot triple at Castle Hill, an attached dual occ at North Kellyville — plus a Section 4.55 to Castle Towers and a commercial/light-industrial stage at Rouse Hill.

Childcare is the commercial theme this week. Two purpose-built centres hit different feeds: 150 places at 86 Sydney Street, St Marys (Penrith, with two basement parking levels) and 112 places at 607 Merrylands Road, Greystanes (Cumberland, over basement parking). Both are compliance-heavy fit-outs — certified electrical, hydraulic and fire — and both are worth a call to the head contractor.

The growth corridors are doing what they do. Blacktown's feed is thick with volume house builds through Melonba, Grantham Farm, Marsden Park and Tallawong, plus a Rooty Hill change-of-use to a butchery and a couple of Torrens splits. Campbelltown ran hot on Menangle Park dwellings and secondary dwellings, an 8-terrace strata development at Minto, a detached dual occ at Claymore, and the new Claymore Neighbourhood Centre. Cumberland leaned infill — multi-dwelling housing at Girraween, a run of dual occ + Torrens across Auburn, Guildford and Wentworthville. Penrith stayed industrial and modification-heavy: a Kemps Creek industrial subdivision with bulk earthworks, a warehouse pair, and a stack of 4.55s.

Liverpool, read the tell. Even carried, the Liverpool batch is worth a glance: one subdivision civil job at 365 Fifteenth Avenue, Austral surrounded by a wall of utility investigations along the same corridor. That pattern says Austral corridor works are coming — few quotable rows today, but a clear signal for civil and services crews watching the South West.

Three to watch

The standout projects

The DAs with the most trade-hours behind them this week — ranked by the volume of work they'll generate.

Feature project · The Hills LGA

121-unit RFB, Baulkham Hills

10 Seven Hills Road, Baulkham Hills NSW 2153
Demolition of an existing dwelling and construction of a residential flat building for 121 units, 19 of them affordable housing under SEPP Housing 2021. A full medium-density build: bulk excavation and basement, structure, then the entire fit-out chain over a multi-year run. The biggest lead-worthy DA on the board this issue.
121
Units
19
Affordable
RFB
Type
View on PlanningAlerts →
Runner-up · Penrith LGA

150-place childcare, St Marys

86 Sydney Street, St Marys NSW 2760
A two-storey child care development for 150 children over two basement parking levels (40 spaces). Compliance-heavy commercial fit-out — certified electrical, hydraulic and fire throughout.
150
Places
2
Basements
40
Car spaces
View on PlanningAlerts →
Commercial · Cumberland LGA

112-place childcare, Greystanes

607 Merrylands Road, Greystanes NSW 2145
Demolition and construction of a two-storey, U-shaped centre-based child care facility for 112 places over one level of basement parking (28 spaces). Another certified commercial fit-out for services trades.
112
Places
2
Storeys
28
Car spaces
View on PlanningAlerts →
The live board

This week's DAs, by trade

The 24 most lead-worthy applications on the feeds right now. Filter to your trade, then click through to the source listing for applicant and owner details.

Filter by trade
Showing all 24 listings
New
Apartments08/08/2026

121-unit RFB with 19 affordable units

Baulkham Hills · The Hills LGA

Demolition of an existing dwelling and construction of a residential flat building for 121 units, 19 affordable under SEPP Housing 2021. The biggest job on the board.

10 Seven Hills RdAll trades
ConcreterElectricianPlumberTilerPainter
Lead: a 121-unit RFB runs for years — get on the developer's subcontractor list early.
Source listing →
New
Commercial04/08/2026

150-place child care, 2 basement levels

St Marys · Penrith LGA

Two-storey child care development for 150 children with two levels of basement parking (40 spaces). Full compliance-heavy commercial fit-out.

86 Sydney StBasement x2
BuilderElectricianPlumberTilerPainter
Lead: childcare needs certified electrical and hydraulic — pitch your compliance record.
Source listing →
New
Commercial08/08/2026

112-place child care over basement

Greystanes · Cumberland LGA

Demolition and construction of a two-storey U-shaped centre-based child care facility for 112 places over one basement level (28 spaces).

607 Merrylands Rd2 storeys
BuilderElectricianPlumberTilerPainter
Lead: pair it with the St Marys centre — same trade profile, one pitch covers both.
Source listing →
New
Terraces08/08/2026

8 terrace dwellings + strata subdivision

Minto · Campbelltown LGA

Demolition of existing structures and construction of 8 terrace dwellings with strata title subdivision. Repeat-format medium-density for a builder and full trade set.

12 Surrey St8 dwellings
BuilderConcreterPlumberElectricianTiler
Lead: 8 near-identical terraces reward crews set up for repetition — price the repeat.
Source listing →
New
Small lot07/08/2026

Small-lot housing — 3 attached dwellings + Torrens

Castle Hill · The Hills LGA

Demolition and construction of a small-lot housing development creating three attached dwellings/lots with Torrens title subdivision and retaining walls.

24 Whitling Ave3 lots
BuilderConcreterElectricianPlumberFencer
Lead: three homes, one site, one builder — quote the package, not the house.
Source listing →
New
Multi-dwelling08/08/2026

Multi dwelling housing development

Girraween · Cumberland LGA

Removal of one tree and demolition of existing structures to construct a multi-dwelling housing (MDH) development. Medium-density infill for the full trade chain.

96 Oramzi RdMDH
BuilderConcreterElectricianPlumberTiler
Lead: infill MDH near the station — chase the builder once it clears assessment.
Source listing →
NewImminent
Modification07/08/2026

Castle Towers alterations — S4.55(1)

Castle Hill · The Hills LGA

Section 4.55(1) modification to approved alterations and additions to Castle Towers Shopping Centre. Big-centre commercial fit-out work, staged and after-hours.

6-14 Castle StRetail
BuilderElectricianTilerPainterPlumber
Lead: a 4.55 on a live centre means work is close — pitch if you can work around trading.
Source listing →
Imminent
SubdivisionCarried

Subdivision civil works

Austral · Liverpool LGA

Tree removal, bulk earthworks, roads, stormwater drainage and utility installation for approved residential lots on the Fifteenth Avenue corridor. Carried on a stale feed but still live.

365 Fifteenth AveCorridor
ConcreterFencerLandscaperBuilder
Lead: the utility investigations nearby signal a wave of Austral corridor work behind this.
Source listing →
New
Dual occ08/08/2026

Attached dual occupancy + Torrens subdivision

North Kellyville · The Hills LGA

Attached dual occupancy with Torrens title subdivision and retaining walls. Two titles for roughly the trade hours of one-and-a-half homes.

39 Highbury RdDuplex
BuilderConcreterElectricianPlumberTiler
Lead: dual occ + subdivision means fencing and retaining on top of the build — bundle it.
Source listing →
New
New home08/08/2026

Two-storey dwelling + basement, pool & retaining

North Kellyville · The Hills LGA

Two-storey dwelling with basement garage, swimming pool and retaining walls. A full-package custom home for a builder and their trades.

15 Expedition StPool
BuilderConcreterTilerFencerLandscaper
Lead: basement + pool + retaining is high-value concrete and waterproofing — chase it.
Source listing →
New
Community04/08/2026

Claymore Neighbourhood Centre — new building

Claymore · Campbelltown LGA

Alterations and additions to an existing building plus a new building for the Claymore Neighbourhood Centre. Community-grade commercial work.

17 Dobell RdCommunity
BuilderElectricianPlumberConcreterPainter
Lead: council/community builds pay on time — worth a call to the head contractor.
Source listing →
New
Industrial sub31/07/2026

Industrial subdivision — earthworks & roads

Kemps Creek · Penrith LGA

Tree removal, bulk earthworks and retaining (building pads), stormwater and drainage, road construction and subdivision. Big-plant civil for established earthworks crews.

272-280 Aldington RdIndustrial
ConcreterFencerLandscaperElectrician
Lead: Aerotropolis-adjacent industrial civil — good for crews with bigger plant.
Source listing →
NewImminent
Commercial07/08/2026

Commercial & light industrial — Stage 2 CC mod

Rouse Hill · The Hills LGA

Stage 2 CC (all remaining works excluding the lift) plus S4.55(2) modification to an approved commercial and light industrial development. Reads as close to construction.

314 Annangrove RdStage 2
BuilderConcreterElectricianPlumberPainter
Lead: a Stage 2 CC means the head contractor is locking trades now — get your quote in.
Source listing →
New
Dual occ03/08/2026

Detached dual occupancy + 2-lot Torrens

Claymore · Campbelltown LGA

Construction of a detached dual occupancy and subdivision into two Torrens title lots. Two standalone homes plus civil and fencing.

9 Meeson St2 lots
BuilderConcreterElectricianPlumberFencer
Lead: detached dual occ doubles the slab and roof work — good value per quote.
Source listing →
New
New home08/08/2026

Two-storey dwelling, pool & retaining

Gables · The Hills LGA

Two-storey dwelling with swimming pool and retaining walls on a Gables lot. Standard full-package custom home in a busy release.

14 Cascade StPool
BuilderConcreterTilerFencerLandscaper
Lead: Gables runs dozens of these — win one builder relationship, win the street.
Source listing →
New
Dwelling + granny09/08/2026

Two-storey dwelling + attached secondary dwelling

Menangle Park · Campbelltown LGA

Two-storey dwelling with an attached secondary dwelling. A common growth-corridor format — main home plus a granny flat under one roofline.

20 Todman St+ Granny flat
BuilderElectricianPlumberTilerPainter
Lead: Menangle Park is stacked with these this week — quote the format, not the one job.
Source listing →
New
Dual occ08/08/2026

Attached dual occupancy + Torrens subdivision

Guildford West · Cumberland LGA

Demolition of existing structures, construction of an attached dual occupancy and Torrens title subdivision creating two lots. Classic Cumberland infill.

14 Sybil St2 lots
BuilderConcreterElectricianPlumberTiler
Lead: Cumberland is full of these — build one relationship with a duplex builder.
Source listing →
New
Fit-out09/08/2026

Two shops to butchery — change of use

Rooty Hill · Blacktown LGA

Change of use of two vacant shops to a butchery. Food-grade fit-out — hydraulic, drainage, electrical and hygienic wall/floor finishes.

32 Rooty Hill Rd NthFood fit-out
PlumberElectricianTilerBuilder
Lead: butcheries need serious drainage and hygienic finishes — pitch food fit-out experience.
Source listing →
New
New home09/08/2026

Two storey dwelling

Marsden Park · Blacktown LGA

Construction of a two storey dwelling (excluding landscaping) in the Marsden Park release. Bread-and-butter project-home work in a fast corridor.

1 Jane Armytage PdeRelease lot
BuilderConcreterElectricianPlumberTiler
Lead: Marsden Park grinds out volume — get on a project builder's regular trade list.
Source listing →
New
Knockdown-rebuild09/08/2026

Demolition & construction of 2-storey dwelling

Blacktown · Blacktown LGA

Demolition and construction of a two-storey dwelling near the Blacktown town centre. Knockdown-rebuild with demo, then the full build chain.

4 Railway PdeKDR
BuilderConcreterElectricianPlumberPainter
Lead: KDR jobs need demo and disposal first — chase it if you cover both ends.
Source listing →
New
Commercial09/08/2026

Hall, 2 cabins & dining — consent mod

Wedderburn · Campbelltown LGA

Modification of consent for a hall, two accommodation cabins and additional dining area. A rural-edge commercial job with real structure and services.

208 Minerva RdMixed
BuilderElectricianPlumberConcreterPainter
Lead: multiple structures on one consent — one site, several scopes to bid.
Source listing →
New
Dual occ08/08/2026

Two-storey attached dual occupancy + outbuildings

Auburn · Cumberland LGA

Two-storey attached dual occupancy with outbuildings to the rear of each dwelling (revised plans). Two homes plus rear structures for the full trade set.

110 Cumberland RdDuplex
BuilderConcreterElectricianPlumberTiler
Lead: duplex + two outbuildings is more slab and roof than it looks — price it up.
Source listing →
Imminent
SubdivisionCarried

Residential subdivision

Chipping Norton · Liverpool LGA

Subdivision at 32 Franklin Road — civil works and lot creation. One of the few quotable Liverpool rows in a carried batch dominated by utility investigations.

32 Franklin RdCivil
ConcreterFencerLandscaperBuilder
Lead: subdivisions feed a pipeline of slabs and fencing — get in with the civil contractor.
Source listing →
New
Industrial30/07/2026

Warehouse & distribution — change of use + A&A

St Marys · Penrith LGA

Change of use to a warehouse and distribution facility with alterations, additions and revised operating hours. Industrial fit-out and works.

90-100 Lee Holm RdWarehouse
BuilderElectricianConcreterPainter
Lead: warehouse conversions need power upgrades and line-marking — pitch the whole scope.
Source listing →
No listings match that trade this week. Try another filter, or subscribe for alerts and we'll email you when work comes up in your trade.
The full feed

50+ more DAs this week

Everything else worth a look, grouped by council. Smaller jobs, volume house builds and secondary dwellings — the bread-and-butter work.

Note: a New tag means new to Project Radar this issue. This table isn't filtered by the trade buttons above; scan by suburb. Liverpool rows are carried on a stale feed and Camden is dark this pull — see the pulse above.

SuburbDevelopmentLikely tradesSource
Box HillThe HillsTwo storey dwelling & pool, 81 Bluegate StNewBuilder · Concreter · TilerView →
Box HillThe HillsTwo storey dwelling, 10 Tipperary StNewBuilder · Electrician · PlumberView →
Box HillThe HillsTwo storey dwelling (CDC), 44 Caspian StNewBuilder · Electrician · PlumberView →
Box HillThe HillsDwelling on Lot 35, Cosmos Way / Hynds RdNewBuilder · Electrician · PlumberView →
GablesThe HillsSingle storey dwelling, pool & retaining, 22 Floraline StNewBuilder · Concreter · TilerView →
GablesThe HillsTwo storey dwelling & pool, 9 Corymbia CctNewBuilder · Concreter · TilerView →
GablesThe HillsTwo storey dwelling & retaining, 11 Fontana DrNewBuilder · Electrician · PlumberView →
NorwestThe HillsTwo storey dwelling, basement, pool & pergola, 23 Banyan AveNewBuilder · Concreter · LandscaperView →
KellyvilleThe HillsDemolition & two storey dwelling, pool & retaining, 27 Wrights RdNewBuilder · Concreter · TilerView →
GlenorieThe HillsAlts & adds, pool, pool house & retaining, 160 Cattai Ridge RdNewBuilder · Concreter · LandscaperView →
GablesThe HillsPrecinct C raingarden & bio-retention basins (S138), 151 Boundary RdNewLandscaper · Concreter · CivilView →
TallawongBlacktownTwo storey dwelling, 22 Brinsley AveNewBuilder · Electrician · PlumberView →
MelonbaBlacktownTwo storey dwelling, 21 Ringtail StNewBuilder · Electrician · PlumberView →
MelonbaBlacktownTwo storey dwelling, 5 Ringtail StNewBuilder · Electrician · PlumberView →
MelonbaBlacktownSingle storey dwelling + garage, 12 Boodie StNewBuilder · Electrician · PlumberView →
MelonbaBlacktownTwo storey dwelling, 2 Jumbuck StNewBuilder · Electrician · PlumberView →
Grantham FarmBlacktownDouble storey dwelling + landscaping, 33 Paceville StNewBuilder · Landscaper · PlumberView →
The PondsBlacktownTwo storey dwelling + garage, 3B Scribbly StNewBuilder · Electrician · PlumberView →
RiverstoneBlacktownTwo storey dwelling, 6 Myers StNewBuilder · Electrician · PlumberView →
MarayongBlacktownTwo storey residential dwelling, 27 Jill StNewBuilder · Electrician · PlumberView →
Seven HillsBlacktownRemoval of structures & secondary dwelling, 7 Mozart StNewBuilder · Plumber · ElectricianView →
Lethbridge ParkBlacktownSecondary dwelling, 3 Copeland RdNewBuilder · Plumber · ElectricianView →
Dean ParkBlacktownSecondary dwelling, 70 Nathan CresNewBuilder · Plumber · ElectricianView →
BlackettBlacktownTorrens title subdivision — 2 lots, 1 Riddell CresNewConcreter · Fencer · SurveyorView →
DoonsideBlacktownAlteration & addition to dwelling, 152 Douglas RdNewBuilder · Carpenter · PainterView →
Menangle ParkCampbelltownSingle storey dwelling + secondary dwelling, 14 Marscay StNewBuilder · Plumber · ElectricianView →
Menangle ParkCampbelltownTwo storey dwelling + secondary dwelling, 63 Sunlight CresNewBuilder · Plumber · ElectricianView →
Menangle ParkCampbelltownSingle storey dwelling, 19 Octagonal DrNewBuilder · Electrician · PlumberView →
GileadCampbelltownTwo storey dwelling, pool, landscaping & fencing, 11 Clearfield StNewBuilder · Concreter · FencerView →
MintoCampbelltownDwelling, detached studio, pool & cabana, 117A Eagleview RdNewBuilder · Concreter · TilerView →
BradburyCampbelltownSingle storey dwelling + secondary dwelling, 144 St Johns RdNewBuilder · Plumber · ElectricianView →
CampbelltownCampbelltownBaden Powell Reserve parkland embellishment (mod), 33R McLaughlin CctNewLandscaper · Concreter · FencerView →
MintoCampbelltownChange of use to vehicle repair station, 13 Swaffham RdNewBuilder · Electrician · ConcreterView →
WentworthvilleCumberlandDemolition & construction of a dual occupancy, 12 Essington StNewBuilder · Concreter · PlumberView →
GreystanesCumberlandDouble storey dwelling, 49 Montague StNewBuilder · Electrician · PlumberView →
GreystanesCumberlandTwo storey dwelling & basement, 2 Bokhara CresNewBuilder · Concreter · PlumberView →
AuburnCumberlandDemolition & new double storey dwelling, 21 Karrabah RdNewBuilder · Electrician · PlumberView →
South GranvilleCumberlandSingle-storey dwelling over basement + secondary dwelling, 171 Blaxcell StNewBuilder · Concreter · PlumberView →
AuburnCumberlandSecondary dwelling + garage, 44 Langtry AveNewBuilder · Plumber · ElectricianView →
LidcombeCumberlandSecondary dwelling (SEPP Housing), 123 Bombay StNewBuilder · Plumber · ElectricianView →
South WentworthvilleCumberlandS4.55(1A) mod to two storey dual occupancy, 20 Monterey StNewBuilder · Concreter · PlumberView →
St MarysPenrithWarehouse pair with ancillary office, 90-100 Lee Holm RdNewBuilder · Concreter · ElectricianView →
PenrithPenrithShop-top housing unit — first floor of medical centre, 128 Stafford StNewBuilder · Electrician · PlumberView →
St MarysPenrithGrocery store change of use + signage, 192 Queen StNewBuilder · Electrician · PainterView →
Jordan SpringsPenrithNorthern Riparian Corridor parkland & community facilities, 6 Wianamatta PkwyNewLandscaper · Concreter · FencerView →
PenrithPenrithVehicle dismantling / auto recycling premises, 53 Camden StNewBuilder · Concreter · ElectricianView →
CastlereaghPenrithKemps Creek RW planting mod (S34), 62-72A Abbotts RdNewLandscaper · ConcreterView →
AustralLiverpool · carriedDouble storey dwelling + landscaping, 94 Horologium RdBuilder · Electrician · PlumberView →
LiverpoolLiverpool · carriedProposed multi dwelling, 54 Passefield StBuilder · Concreter · PlumberView →
SadleirLiverpool · carriedSecondary dwelling, 34 Sadleir AveBuilder · Plumber · ElectricianView →
Where the work is

Hot suburbs this week

Ranked by DA activity across the live feeds. 🔥 means saturated with work right now; ↑ means climbing.

1
Menangle Park
Campbelltown LGA
🔥 Saturated
2
Gables
The Hills LGA
🔥 Saturated
3
Melonba
Blacktown LGA
🔥 New & hot
4
Box Hill
The Hills LGA
↑ Rising
5
Baulkham Hills
The Hills LGA
↑ Big ticket
6
Auburn
Cumberland LGA
→ Steady
7
Claymore
Campbelltown LGA
↑ Rising
8
Greystanes
Cumberland LGA
→ Steady
9
St Marys
Penrith LGA
↑ Commercial
10
Austral
Liverpool LGA
→ Corridor works
Match your trade

Which suburbs need your trade

A quick cross-reference of where this week's work sits for each trade. Volume is a rough read of how many relevant DAs are live; lead time is how far ahead the typical job sits.

TradeBusiest suburbs right nowVolumeTypical lead time
Builders Menangle Park, Gables, Melonba, Box Hill, Baulkham Hills, Marsden Park High 2–6 months
Concreters Baulkham Hills, Gables, Kemps Creek, Minto, North Kellyville High 1–4 months
Electricians St Marys, Greystanes, Baulkham Hills, Menangle Park, Auburn High 2–6 months
Plumbers St Marys, Greystanes, Baulkham Hills, Menangle Park, Guildford West High 2–5 months
Tilers Gables, North Kellyville, Minto, Castle Hill, Auburn Medium 3–7 months
Painters St Marys, Greystanes, Claymore, Doonside, Wedderburn Medium 4–8 months
Landscapers Jordan Springs, Gables, Glenorie, Norwest, Menangle Park Medium 4–9 months
Fencers Gilead, North Kellyville, Claymore, Kemps Creek, Blackett Medium 2–6 months
Plasterers Baulkham Hills, Gables, Minto, Menangle Park, Melonba Medium 3–7 months
How it works

From DA to priced quote in three steps

A Development Application is public the moment it's lodged. Here's how to turn that into a job.

STEP 01

Filter to your trade

Hit the button for your trade on the live board above. The list narrows to only the DAs likely to need your work — no scrolling through jobs that aren't yours.

STEP 02

Open the source listing

Every card links to the DA on PlanningAlerts. The council file names the applicant, the owner, and often the builder or certifier — that's your point of contact.

STEP 03

Reach out early

Send a short, specific message: reference the DA number, your trade, your lead time and one example of similar local work. Being first in beats being cheapest.

Plain English

DA jargon, decoded

The terms you'll see on the council feeds, in language that's actually useful on site.

Development ApplicationDA

The standard council approval for new building work. Lodged before construction, so it's your earliest public signal that a job is coming.

Complying Development CertificateCDC

A faster approval for projects that tick pre-set rules, often signed off by a private certifier rather than council. Shorter path to site than a full DA.

Section 4.55 ModificationS4.55

A change to an already-approved DA (formerly s96). Often a sign a project is close to starting — worth chasing sooner than a fresh DA.

Residential Flat BuildingRFB

An apartment block of three or more storeys. Big, staged trade demand — concrete and formwork early, fit-out trades later.

Multi Dwelling HousingMDH

Three or more dwellings on one lot, each with ground-level access (villas or townhouses). Medium-density work without the height of an RFB.

Secondary Dwelling

A granny flat — a self-contained second home on an existing lot. Small, quick jobs that suit smaller crews and one-person operations.

Dual Occupancy

Two dwellings on one lot, attached or detached. Roughly double the trade hours of a single build for not much more travel.

Torrens Title Subdivision

Splitting land into separately-owned lots. Means civil works — earthworks, roads, drainage, fencing — then a pipeline of house builds.

Questions

Project Radar FAQ

Everything tradies ask about using DA data to find work.

What is Project Radar?

Project Radar is a free weekly tracker of Development Applications lodged with Western Sydney councils. It shows new home builds, renovations, pools and commercial projects by suburb, and tags each one with the trades likely to be needed — so you can quote work weeks before it reaches the open market. Data comes from planningalerts.org.au and refreshes every Monday.

Which councils does it cover?

Seven actively-scraped feeds: Penrith, Blacktown, Liverpool, Camden, Campbelltown, The Hills Shire and Cumberland. Each scraper refreshes at its own pace, so any given week some feeds are fresh, some carry a stale batch, and occasionally one goes dark — every issue states the live status of all seven. Fairfield and Hawkesbury are intermittent.

How does a tradie find leads from a DA?

A DA is lodged before construction starts, so it flags work weeks or months ahead of the first tool on site. Filter the board to your trade, open the source listing to find the applicant, owner or builder, and reach out directly with a specific, useful message. Subscribe to the free weekly alert to be first in.

How often is the data updated?

Weekly, every Monday morning, with DAs from the previous seven days. Older DAs stay visible for 30 days then rotate out. Individual council scrapers move at their own pace — some refresh weekly, others hold the same batch for a fortnight or go dark for a spell — so each issue reports which feeds are fresh.

Is it free?

Yes — free forever, no account needed to view DAs. The weekly email alert can be filtered by trade and suburb, and you can unsubscribe anytime.

Which Western Sydney suburbs are approving the most DAs right now?

As of early August 2026, the busiest are Box Hill, Gables and Baulkham Hills (The Hills), Melonba, Grantham Farm and Marsden Park (Blacktown), Menangle Park and Claymore (Campbelltown), Austral (Liverpool) and Auburn and Greystanes (Cumberland). The North West Growth Area and the Baulkham Hills–Castle Hill corridor are running hottest, headlined by a 121-unit residential flat building at Baulkham Hills.

Does a DA guarantee the work will happen?

No. A DA is an application, not a promise. Some are refused, withdrawn, modified or sit dormant for months. Always verify a lead directly with the applicant or council before you count on it.

What do the New and Imminent badges mean?

New means new to Project Radar this issue — it appeared in the feed since our last update. Imminent flags a DA that reads as close to construction — usually a Section 4.55 modification, a Stage 2 CC, or a construction-certificate change on an already-approved project.

What's the difference between a DA, a CDC and a 4.55?

A DA is the standard council approval for new work. A CDC is a faster pathway for projects that meet pre-set rules, often via a private certifier. A Section 4.55 modifies an already-approved DA. All three signal work, but a 4.55 usually means a project is closer to breaking ground.

How early should I reach out?

For new homes and renos, the sweet spot is once the DA is approved or in late assessment — roughly 2 to 6 months before site works. For subdivisions and commercial jobs, reach out at lodgement, because those lead times stretch from 6 to 18 months.

How we build it

Our method, in the open

No black box. Here's exactly how Project Radar is put together each week.

  • Public data onlyEvery DA comes from planningalerts.org.au, which aggregates council records under an open licence.
  • Human-curatedWe read the feeds and keep the DAs with real trade work behind them — vehicle crossings and minor admin get cut.
  • Trade-taggedEach DA is tagged by the trades its scope implies, so you can filter to work that's actually yours.
  • Feed status statedScrapers move at their own pace, so every issue says which feeds are fresh, which are carried, and which are dark.
  • Estimates flagged as estimatesUnit counts and lead times are read from the DA where stated, and marked as rough where they're not.
  • Questions? Ask.Spotted an error or want a council added? Email hello@westernsydneytrades.com.au.
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About this data. Project Radar is compiled from public Development Application records published at planningalerts.org.au under a Creative Commons licence. This snapshot was compiled on 09/08/2026. At the time of pull, five feeds served fresh data — Blacktown, The Hills, Cumberland, Campbelltown and Penrith — with the newest applications scraped on 08–09/08/2026. Liverpool's scraper was serving a carried-over batch (the same Fifteenth Avenue corridor rows as the prior issue), so those listings are marked "carried" and treated as still-live rather than newly lodged. Camden's public scraper returned no rows on this pull and is sat out of this issue. Fairfield and Hawkesbury remain intermittent. Unit counts, place counts and lead times are read from the DA where stated and are approximate where the source is unclear. A DA is an application, not a guarantee of work — always verify a lead directly with the applicant or council before acting on it. Project Radar is a free tool from Western Sydney Trades and is not affiliated with any council or with the OpenAustralia Foundation.

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