← Board · Mosman — prices, sales, schools, crime

21 Warringah Road, Mosman

Strata plan SP84595 · 12 lots (NSW Strata Hub) · registered 2010-11-26 (age floor) · VG property id 3551895

This building has 5 recorded sales since 2017; 1 of its 12 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

9/21 Warringah Road, Mosman NSW 2088 2 bed $980,000–$1,078,000 30d+ on market

Every sale in this building

5 priced transfers on the public record since 2017.

In the last three years, 2 lots changed hands — 17% of the scheme's 12 lots. Trailing 36 months of VG transfers ÷ registered lot count.

1/21 WARRINGAH RD$217k2024-06-06

6/21 WARRINGAH RD$650k2023-11-10

10/21 WARRINGAH RD$634k2023-08-26

8/21 WARRINGAH RD$655k2021-12-07

8/21 WARRINGAH RD$625k2017-04-27

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

2-bed$758–$1072/wkmedian $870112 bonds, Q2 2026

Real transacted rents — every residential bond lodged in postcode 2088 (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

16 Rawson St5 sales

216 Raglan St5 sales · 4 lots

63 Prince Albert St4 sales · 23 lots

15 Hale Rd133 sales · 87% of resales above purchase

116 Belmont Rd106 sales · 64 lots · 95% 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 2010 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.