17 Billyard Av · Elizabeth Bay NSW 2011

Withdrawn from sale (19 Sept 2026)

10 bed · 10 bath · 3 car · House

The campaign was withdrawn before a sale was published.

Rent evidence — asking vs transacted, Elizabeth Bay · postcode 2011

$950/week median new-tenancy rent for houses in 2011 (2026Q2, 21 bonds lodged — all bedroom counts pooled).

2019Q1 → 2026Q2: $645 → $950/wk · +5% over the last 12 months (latest four quarters averaged against the previous four) — quarterly new-tenancy medians for houses in 2011, 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.

Development potential — how Council of the City of Sydney treats the work you might do

Refuses 2.61% of the development applications it decides · off-street parking 3.08% (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.

Published auction results at this address

From Domain's published weekly auction results — individual outcomes as published; withheld prices stay withheld.

↩ Withdrawn from auction — what happens next

Withdrawn from auction isn't the end of a sale — of withdrawn Sydney homes that went on to sell, half sold within 66 days.

62% sold within three months of the scheduled auction.

1,548 withdrawn-then-sold homes across Sydney. We don't publish a price figure for withdrawn homes: the measured gap is too unstable to stand behind, and a number we can't defend is worse than none. Based on withdrawn homes that later sold. Homes that never sold aren't in the figure — withdrawal sometimes means a private deal was already done, and sometimes means the listing simply ended.

Planning & zoning — R1 General Residential

A mix of housing types — houses through to apartments — permitted.

Heritage conservation area — Elizabeth and Rushcutters Bays. 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.

Floor space ratio 2:1 — the maximum gross floor area you can build is 2:1 times the site area.

Registered lot 1/DP540212 — 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 R1 (General Residential) under the SYDNEY 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.

Development outlook — how often Council of the City of Sydney has refused this kind of work

Across all application types Council of the City of Sydney refused 2.61% (2.08–3.26%) of the 2,839 development applications it decided.

Where these applications come unstuck

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.

• Alterations & additions — a new vehicle crossing cut into the front boundary (refused 7.27% vs 2.59% for this kind of work generally — 2.8×, on 220 applications); excavation or a new lower level (refused 6.71% vs 2.54% for this kind of work generally — 2.64×, on 611 applications)
• Off-street parking — a new vehicle crossing cut into the front boundary (refused 8.45% vs 2.42% for this kind of work generally — 3.49×, on 284 applications)
• Pool, deck or fence — excavation or a new lower level (refused 6.22% vs 1.61% for this kind of work generally — 3.88×, on 659 applications); full demolition and rebuild (refused 4.97% vs 1.6% for this kind of work generally — 3.12×, on 965 applications)
• Knock down & rebuild — excavation or a new lower level (refused 25.78% vs 9.36% for this kind of work generally — 2.75×, on 256 applications); full demolition and rebuild (refused 19.91% vs 10.46% for this kind of work generally — 1.9×, on 221 applications)

Because this address sits in a heritage listing

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:

• Alterations & additions — heritage listing raises the refusal rate: 4.39% on heritage-affected land vs 2.27% elsewhere
• Off-street parking — heritage listing raises the refusal rate: 7.37% on heritage-affected land vs 2.29% elsewhere
• Pool, deck or fence — heritage listing raises the refusal rate: 4.56% on heritage-affected land vs 1.62% elsewhere
• Granny flat — heritage listing raises the refusal rate: 9.63% on heritage-affected land vs 4.4% elsewhere
• Knock down & rebuild — heritage listing lowers the refusal rate: 7.1% on heritage-affected land vs 12.68% elsewhere — applications here are typically pre-advised and conservative

These are NSW-wide rates for heritage-affected applications, not Council of the City of Sydney-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.

Development applications — at & near this address

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.

What's changing in Elizabeth Bay — recent local signals

2026-02-26 — Aged care / seniors invest — 16-20 ROSLYN STREET ELIZABETH BAY 2011 ($188k) (institutional-signals.json (PAN-616577, OnlineDA))

2025-12-08 — Health invest — 16-20 ROSLYN STREET ELIZABETH BAY 2011 ($817k) (institutional-signals.json (PAN-593099, OnlineDA))

Dated public signals compiled for this suburb — openings, closures, site sales and institutional moves. Facts with sources, not forecasts.

School catchments

Plunkett St PS (primary) · Inner Sydney HS (secondary)

6 primary schools within 2 km · ICSEA ~1129 — 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.