← Board · Castle Hill — prices, sales, schools, crime

9 Gay Street, Castle Hill

Strata plan SP103272 · 428 lots (NSW Strata Hub) · registered 2021-08-16 (age floor) · VG property id 4383537 · spans 2 street addresses

This record spans 2 street addresses: 9 Gay St · 9 Gay St Building A. Sales, resale and turnover figures on this page cover all of them together — the NSW Valuer General keys every lot's sale to this one record.

This building has 387 recorded sales since 2017; 14% of its 14 tracked resales sold above the owner's purchase price; 5 of its 428 lots are for sale right now. Every figure below is a government record with its source named — and the last section lists what the public record cannot tell you.

On the market now

5 of the scheme's 428 lots are on the market at once — 1% of the building. Ratio and raw counts from the live book × strata register, today.

807/9 Gay Street 1 bed $530,000–$583,000 91d+ on market

1914/9 Gay Street 2 bed Price withheld 79d+ on market

1719/9 Gay Street 2 bed Price withheld 79d+ on market

114/9 Gay Street 2 bed Guide $720,000–$740,000 78d+ on market

308/9 Gay Street 1 bed $530,000–$560,000 72d+ on market

Unsold lots

Skyview (5 towers: Phoenix Hydra Vela Lyra Carina): computed — strata register × VG transfers

Every sale in this building

387 priced transfers on the public record since 2017 (sales before the 2021 registration are off-the-plan contracts, dated at signing). Across 14 same-unit resales, owners held a median 3.9 years and 14% sold above what they paid (median -5.8%/yr gross — price only, before costs and any renovation).

In the last three years, 180 lots changed hands — 42% of the scheme's 428 lots. Trailing 36 months of VG transfers ÷ registered lot count.

1406/9 GAY ST$480k2026-06-04

115/9 GAY ST$660k2026-04-16

1501/9 GAY ST$690k2026-03-20

906/9 GAY ST$491k2025-11-13

1504/9 GAY ST$895k2025-10-28

1903/9 GAY ST$793k2025-07-18

NSW Valuer General bulk property sales information (CC-BY), every lot sharing this building's property id; addresses and unit labels are the register's own strings. Resale pairs under 3 months apart or settling on the same date are excluded; growth figures are gross price movements, not returns.

What units here actually rent for

1-bed$664–$720/wkmedian $70034 bonds, Q2 2026

2-bed$788–$885/wkmedian $820103 bonds, Q2 2026

Real transacted rents — every residential bond lodged in postcode 2154 (NSW Fair Trading, CC-BY). Postcode is the finest geography the source publishes; the middle half (25th–75th percentile) is shown because identical floor plans in one building can lease hundreds apart.

Nearby buildings with dossiers

9 Gay St Building A387 sales · 14% of resales above purchase

5 Fishburn Cres258 sales · 71% of resales above purchase

13 De Clambe Dr232 sales · 247 lots · 80% of resales above purchase

299 Old Northern Rd425 sales · 25% of resales above purchase

What this dossier cannot tell you

Stated so a gap never reads as a clean bill (rule 7's positive form — silence is not evidence):

The strata books. Levies, the capital-works (sinking) fund, insurance, AGM minutes, and any defect claims in progress are not public records. Only a strata report — a paid inspection of the owners corporation's own books — has them. If you are serious about a unit here, buy that report; nothing on this page substitutes for it.
When the building was actually completed. The 2021 registration date is a floor — the scheme existed by then. Occupation certificates aren't in our sources; a conveyancer can obtain them.
Bedrooms on sales records. The Valuer General publishes no bedroom counts, so the sales above are every configuration pooled — a $732k sale and a $1.38M sale may be different-sized homes, not a price swing.
This building's own rents. Bond data is postcode-grain — the ranges above are the area's real transactions, not this building's ledger.
Why any individual vendor is selling. The patterns above are the building's record; no line on this page is a claim about a particular home or owner.

© 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. VG figures: NSW Valuer General bulk property sales information (CC-BY). Every fact above names its source; where a source doesn't cover this building, the section doesn't appear.