The listing we observed
5 bedrooms · House
Listing details describe the advertised home. They do not verify its condition or approved use.
Isabella (Ni Yang Fang) Yan · last observed 25 Oct 20265 bed · 4 bath · 2 car · House · 650 m² land
Your buyer evidence guide
The useful records, what they mean, and the questions they leave open. Start here, then explore the evidence below.
The listing we observed
Listing details describe the advertised home. They do not verify its condition or approved use.
Isabella (Ni Yang Fang) Yan · last observed 25 Oct 2026Planning activity nearby
An application is not an approval or a promise that building work will happen. Location and stage matter.
NSW Planning Portal · individual records in Explore the areaThese are recorded events, not evidence of the seller's motivation.
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.
| Address | Config | Sold | When |
|---|---|---|---|
| 3 Holland St | 5 bd · 3 ba | $5.95M | Sept 2025 |
| 16 Alleyne St | 5 bd · 3 ba | $5.57M | June 2025 |
crime index: 70 — above sydney average · 3 min walk to Chatswood · ~14 min train to the CBD · trains ~every 2 min at peak
These are due-diligence prompts, not a verdict on this property.
180 days since our daily sweep first saw this listing.
The portal's own campaign may have started slightly earlier than our first sighting. Longer campaigns tend to mean more negotiating room — the board's "Longest listed" sort exists for exactly that reason.
$1500–$2000/wk is what 5-bed houses in 2067 actually transact for (middle half of 35 bonds lodged, last 12 mo · median $1800/wk — NSW Fair Trading, CC BY).
2019Q1 → 2026Q2: $950 → $1350/wk · +12% over the last 12 months (latest four quarters averaged against the previous four) — quarterly new-tenancy medians for houses in 2067, 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.
650 m² · up to ~260 m² of floor space under the current FSR (a guide — setbacks and height also apply)
A house's size is its land. An apartment's advertised "size" can include car space and balcony — the two are never comparable and this site never pools them. Lot details and planning controls sit under Explore the area.
Refuses 2.47% of the development applications it decides · off-street parking 3.53% (determinations to Nov 2023).
The full outlook — every category with confidence ranges, which plan elements come unstuck, and the heritage effect by category — is under Explore the area.
The 6 listings above are on the market now: same house category, within 1 bedroom of 5, asking within 20% of this one, in Chatswood or a suburb whose centre is within 3 km — ordered by how close the asking price is. That is the whole rule: a filter, not a recommendation, and nothing here judges which home is better.
Houses and dual occupancies. A protected low-rise street — little chance of towers next door.
Heritage conservation area — South Chatswood. The property sits in a heritage conservation area — the streetscape is protected, so visible/external changes are controlled. It's area-wide, not this building specifically; it tends to preserve character and value.
Height limit 8m (≈ 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.
Floor space ratio 0.40000001:1 — the maximum gross floor area you can build is 0.40000001:1 times the site area. On this 650 m² block that's up to ~260 m² of floor space (a guide — clause exceptions, setbacks and height limits also apply).
Registered lot B/DP371956 — The registered plan lot at this address's geocoded point (NSW cadastre). On semis, duplexes and recent subdivisions the registered lot can be the parent parcel — the portal's advertised land size can differ legitimately.
Zone R2 (Low Density Residential) under the WILLOUGHBY LEP · heritage from the NSW Heritage Map layer, as recorded against this property in the NSW Valuer General's valuation record — a guide, not a parcel-level legal check. Confirm the exact lot at the NSW Planning Portal.
| If you wanted to… | Refused | vs NSW | Applications decided |
|---|---|---|---|
| Alterations & additions | 1.11% (0.43–2.82%) | 0.4× (NSW 2.63%) | 4 refused of 360 |
| Off-street parking | 3.53% (1.21–9.87%) | 1.4× (NSW 2.58%) | 3 refused of 85 |
| Pool, deck or fence | 1.35% (0.37–4.79%) | 0.8× (NSW 1.73%) | 2 refused of 148 |
| Granny flat | too few to rate | — (NSW 4.45%) | 1 refused of 16 |
| Knock down & rebuild | too few to rate | — (NSW 11.55%) | 1 refused of 20 · 1 approved with conditions |
Across all application types Willoughby City Council refused 2.47% (1.55–3.92%) of the 688 development applications it decided.
The refusal rate above says how strict the council is. This says which part of a plan is exposed — measured across all 192,284 NSW development applications, not just this council. Each is an association: plenty of applications carrying these elements are approved, and nothing here is a verdict on a proposal you haven't made yet.
Heritage does not make everything harder — it depends entirely on what you want to do, and for some work it makes approval more likely. Measured across NSW by category:
These are NSW-wide rates for heritage-affected applications, not Willoughby City Council-specific, and they describe applications rather than this property. The zoning section above records the actual listing at this address.
Determinations lodged on the NSW Planning Portal up to Nov 2023 — the published dataset stops there, so this is a record of how the council has behaved, not a forecast and not a statement about any particular application. Rates cover development applications only; modifications and reviews of an earlier decision are excluded. A rate is shown only where at least 30 applications were decided — below that the counts are given instead, because a percentage from a handful of decisions is not a fact about a council. "Approved with conditions" is a consent, not a refusal, and is never counted as one.
| Where | Proposal | Status | Outcome | Est. cost | Lodged |
|---|---|---|---|---|---|
| ~124 m · 4 Johnson Street Chatswood 2067 | Alterations Or Additions To An Existing Building Or Structure, Awnings, Blinds And Canopies, Balcony, Deck, Patio, Terrace Or Verandah (Screened Enclosures) | Determined | not on record | $60k | 2026-07-03 |
Development application data © NSW Department of Planning and Environment, used under CC BY 4.0. Matched at this exact address or within ~150 m of its geocoded point — proximity evidence, not a parcel-level check. Lodged means proposed, not approved or built. Outcome comes from a separate NSW dataset that stops in Nov 2023: applications determined after that, or still undetermined, read “not on record” — which means we don't know, never that it was refused. “Status” is the council's own workflow state and “Determined” on its own does not say which way it went. Verify any application on the NSW Planning Portal.
2026-10-14 — Development site — listing's own words: "STCA" (12 Robinson Street, Chatswood, NSW 2067) (listing rea-152620968 (rea), first seen 2026-10-14)
2026-10-12 — Development site — listing's own words: "STCA" (27 Royal Street, Chatswood, NSW 2067) (listing rea-152600280 (rea), first seen 2026-10-12)
2026-10-07 — Development site — listing's own words: "STCA" (31 Wood Street, Chatswood, NSW 2067) (listing rea-152561660 (rea), first seen 2026-10-07)
Dated public signals compiled for this suburb — openings, closures, site sales and institutional moves. Facts with sources, not forecasts.
Willoughby PS (primary) · Chatswood HS (secondary)
4 primary schools within 2 km · ICSEA ~1148 — 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.
Protected public recreation land within 100 m
Land zoned RE1 under the local environmental plan — reserved for public recreation, which protects it from being built over. The zoning doesn't say what's on it or how usable it is, and this layer doesn't carry park names.
Privately-zoned recreation land (RE2 — typically golf courses or club grounds) within 1000 m. Private land: green outlook, not public open space.
Straight-line distance, not walking distance. NSW ePlanning planning layers (Land Zoning), CC BY. Distances are ladder buckets measured at the address's geocoded point.
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.