4/1 Killarney Street, Mosman NSW 2088
3 bed1 bath2 car261 m² land197 m² floorBuilt 1985
Private courtyardStudy nookSecure parkingStone benchtops
PropertyCheck estimate
$4,375,000
as at Jun 2026
Statistical model estimate, not a professional valuation. Range reflects a ±4.8% model deviation based on 6 comparable sales. Do not rely on it for lending or legal decisions.
Rental estimate
$1575/wk
Range $1450–$1700 · gross yield 1.9%
Buying costs snapshot
Stamp duty ≈ $234,119 (NSW)
Repayments ≈ $20,760/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 |
|---|---|---|
| 4 May 2026 | $4,321,500 | +21% |
| 3 Mar 2021 | $3,557,000 | +29% |
| 2 Apr 2015 | $2,763,000 | — |
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.
63 Ourimbah Road, Mosman
Townhouse · 3 bed · 2 bath · 2 car · 254 m² · 0.7 km away
$5,609,000
2 Jan 2026
≈ $4.88m adjusted
121 Awaba Street, Mosman
Townhouse · 3 bed · 2 bath · 1 car · 256 m² · 1.0 km away
$4,667,000
6 Oct 2025
≈ $4.76m adjusted
85 Prince Albert Street, Mosman
Townhouse · 3 bed · 1 bath · 1 car · 191 m² · 1.5 km away
$4,259,500
20 Mar 2025
≈ $4.89m adjusted
85 Prince Albert Street, Mosman
Townhouse · 3 bed · 1 bath · 1 car · 191 m² · 1.5 km away
$4,271,000
12 Dec 2024
≈ $4.95m adjusted
6/154 Bullecourt Avenue, Mosman
Townhouse · 2 bed · 1 bath · 2 car · 227 m² · 1.5 km away
$3,137,000
18 Feb 2026
≈ $4.13m adjusted
161 Bullecourt Avenue, Mosman
Townhouse · 2 bed · 1 bath · 1 car · 251 m² · 1.3 km away
$3,120,000
25 Aug 2025
≈ $4.10m adjusted