28 Countess Street, Mosman NSW 2088
3 bed2 bath2 car190 m² land265 m² floorBuilt 1976
Ducted air conditioningOutdoor entertaining deckHome office
PropertyCheck estimate
$4,115,000
as at Jun 2026
Statistical model estimate, not a professional valuation. Range reflects a ±6.6% model deviation based on 6 comparable sales. Do not rely on it for lending or legal decisions.
Rental estimate
$1955/wk
Range $1800–$2110 · gross yield 2.5%
Buying costs snapshot
Stamp duty ≈ $215,919 (NSW)
Repayments ≈ $19,526/mo (80% LVR, 5.9%, 30y)
Estimated value over time
Today's estimate carried back along the Mosman house price index.
Sales history
| Date | Sale price | Change |
|---|---|---|
| 22 Apr 2017 | $3,952,500 | — |
The evidence behind this estimate
Recent comparable sales, indexed to today and adjusted for attribute differences. This is the transparency most estimators keep behind a paywall.
63 Prince Albert Street, Mosman
House · 3 bed · 2 bath · 2 car · 223 m² · 1.1 km away
$4,122,000
13 May 2026
≈ $3.82m adjusted
63 Prince Albert Street, Mosman
House · 3 bed · 2 bath · 2 car · 223 m² · 1.1 km away
$4,096,500
28 Mar 2026
≈ $3.83m adjusted
62 Central Avenue, Mosman
House · 3 bed · 2 bath · 2 car · 235 m² · 1.3 km away
$4,607,000
1 Oct 2024
≈ $4.29m adjusted
48 Central Avenue, Mosman
House · 3 bed · 1 bath · 2 car · 193 m² · 1.3 km away
$4,508,000
26 Feb 2026
≈ $4.37m adjusted
165 Bullecourt Avenue, Mosman
House · 3 bed · 2 bath · 1 car · 228 m² · 0.4 km away
$4,296,500
14 Apr 2024
≈ $4.26m adjusted
39 Killarney Street, Mosman
House · 3 bed · 1 bath · 2 car · 202 m² · 1.0 km away
$3,535,500
1 Sep 2024
≈ $3.84m adjusted