102 Countess Street, Mosman NSW 2088
2 bed1 bath1 car295 m² land200 m² floorBuilt 1907
Landscaped gardensOriginal period detailsNorth-facing rear yardDucted air conditioning
PropertyCheck estimate
$3,800,000
as at Jun 2026
Statistical model estimate, not a professional valuation. Range reflects a ±9.6% model deviation based on 6 comparable sales. Do not rely on it for lending or legal decisions.
Rental estimate
$1615/wk
Range $1485–$1745 · gross yield 2.2%
Buying costs snapshot
Stamp duty ≈ $193,869 (NSW)
Repayments ≈ $18,031/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 |
|---|---|---|
| 3 Nov 2021 | $3,956,000 | — |
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.
88 Wolseley Road, Mosman
House · 2 bed · 1 bath · 1 car · 294 m² · 0.7 km away
$3,003,000
25 Aug 2025
≈ $3.34m adjusted
158 Bullecourt Avenue, Mosman
House · 2 bed · 1 bath · 1 car · 374 m² · 0.5 km away
$3,922,500
26 Oct 2025
≈ $4.06m adjusted
70 Killarney Street, Mosman
House · 2 bed · 1 bath · 1 car · 197 m² · 1.2 km away
$3,260,500
3 Aug 2025
≈ $4.17m adjusted
113 Awaba Street, Mosman
House · 2 bed · 1 bath · 2 car · 191 m² · 1.2 km away
$3,076,500
25 Nov 2025
≈ $3.62m adjusted
113 Awaba Street, Mosman
House · 2 bed · 1 bath · 2 car · 191 m² · 1.2 km away
$2,806,500
28 Jan 2025
≈ $3.44m adjusted
50 Cowles Road, Mosman
House · 2 bed · 1 bath · 2 car · 457 m² · 0.4 km away
$3,936,500
9 Aug 2024
≈ $3.72m adjusted