Blacktown suburb intelligence · all Sydney suburbs · building dossier
Your buyer evidence guide
The useful records, what they mean, and the questions they leave open. Start here, then explore the evidence below.
How much price evidence fits
The wider pool is not a set of identical homes. Bedroom count, condition and location within the suburb affect comparability.
Published auction evidence · model trained through 2026-09-15The strata scheme
Scheme size provides context. It does not tell us the current levies, finances or condition of the building.
NSW strata register · registered 1994No dated campaign events are available here. That does not establish that the asking price or agent has never changed.
Use these with the agent and your independent advisers. An answer is something to verify, not a fact we have recorded.
The estimate is a model output. The records are evidence. Your inspection and document checks fill the gaps.
This is a comparison with the evidence we hold, not a valuation or a recommended offer.
Confidence: Low — based on 22 comparable auction sales · model runs ±11% for this configuration · the model's typical miss is ~11% against published results — every hit and miss
| Address | Config | Sold | When |
|---|---|---|---|
| 51/45 Bungarribee Rd | 3 bd · 2 ba | $681k | Aug 2024 |
crime index: 79 — well above sydney average · trains ~every 3 min at peak
These are due-diligence prompts, not a verdict on this property.
$620/wk median live asking rent for 3-bed homes in Blacktown (5 live rental listings on agency websites, this week's sweep).
$612–$702/wk is what 3-bed units in 2148 actually transact for (middle half of 14 bonds lodged, Q2 2026 · median $660/wk — NSW Fair Trading, CC BY).
2019Q1 → 2026Q2: $380 → $570/wk · +3% over the last 12 months (latest four quarters averaged against the previous four) — quarterly new-tenancy medians for units in 2148, all bedroom counts pooled.
Asking rents are what agents hope for; bond figures are what tenants actually signed at (NSW Fair Trading bond lodgements, CC BY). No yield % is derived here: each rent above is a different grain from this home's price, and a ratio of two grains reads as precision it doesn't have. New-tenancy rents run hotter than sitting rents. Not financial advice.
Not enough Blacktown unit auctions on record to show a trend — this fills in as the archive grows.
Suburb-level, from published auction results. No single building has enough sales for a block-level series, so this is the honest grain; sales-mix shifts move raw medians, and the measured rate (when shown) controls for bed count.
| Auction week | Result | Price | Agency |
|---|---|---|---|
| 18 Apr 2026 | Sold | $881,000 | — |
From Domain's published weekly auction results — individual outcomes as published; withheld prices stay withheld.
| Address | Sold | Price | Beds | Agency |
|---|---|---|---|---|
| 107/1 Griffiths Street | by 26 Sept 2026 | $425,700 | 2 | Laing+Simmons |
| 9 Kirkman Road | by 4 Sept 2026 | $1,070,000 | 4 | Laing+Simmons |
| 6 Garden Street | by 26 Aug 2026 | $1,235,000 | 4 | Laing+Simmons |
| 5 Aliberti Drive | by 16 Aug 2026 | $1,060,000 | 3 | Laing+Simmons |
| 46/21-29 Third Avenue | by 16 Aug 2026 | $420,000 | 2 | Laing+Simmons |
Prices as published on the selling agency's own website (their sold pages) — includes private-treaty sales the auction results never see. Only sales the agency chose to publish a figure for appear here.
Houses and dual occupancies. A protected low-rise street — little chance of towers next door.
Height limit 9m (≈ 2 storeys) — the current legal ceiling for new building at this point under the LEP. Any proposal above it needs a variation or a rezoning — the kind of change the fast-track pipeline tracks.
Zone R2 (Low Density Residential) under the BLACKTOWN LEP, from the NSW ePlanning layers at this address's geocoded point — a guide, not a parcel-level legal check. Confirm the exact lot at the NSW Planning Portal.
Building Commission NSW / Strata Community Association 2023 Strata Defects Survey: 53% of newly registered strata buildings reported at least one serious defect in common property (39% in the 2021 survey). Defects are common, not exceptional — and new does not mean safe (Opal Tower was under a year old).
Get an independent structural and strata inspection before you commit — the defect base rate makes it the single highest-value dollar in the purchase.
We cannot see inside a building — no one can from public records. This section states base rates and observable adjacency only, and will never call a building safe.
Strata plan SP46142 registered 1994 — the building is at least 32 years old · 19 lots in the scheme.
Registration is an age floor, not a build date — a converted building is older than its strata plan. Scheme records from the NSW Strata Hub. © State of New South Wales (Spatial Services, a business unit of the Department of Customer Service NSW). For current information go to spatial.nsw.gov.au.
Shelley PS (primary) · Mitchell HS (secondary)
6 primary schools within 2 km · ICSEA ~990 — the socio-educational advantage of the school community (My School, national average ~1000): a demographic measure, never a results or quality score.
NSW DoE intake zones at this address's geocoded point — tighter than a suburb-level guess, but geocodes carry a few metres of error and boundaries change with reviews. Verify the exact address at School Finder. Intake zones cover government schools only.
Check any Sydney suburb free — Market Mint market-conditions readout, live median, clearance trend and the price model — at aipropertyeye.com. No sign-up for the suburb check; the full board is 7 days free.
Data from published auction results (Domain) and live portal listings. Estimates are never valuations or financial advice. Own this home and want a result corrected? hello@aipropertyeye.com.