21/141 Killarney Street, Mosman NSW 2088
1 bed1 bath1 car76 m² floorBuilt 1984
BalconySecure buildingLift accessInternal laundry
PropertyCheck estimate
$774,000
as at Jun 2026
Statistical model estimate, not a professional valuation. Range reflects a ±5.1% model deviation based on 6 comparable sales. Do not rely on it for lending or legal decisions.
Rental estimate
$510/wk
Range $470–$550 · gross yield 3.4%
Buying costs snapshot
Stamp duty ≈ $29,359 (NSW)
Repayments ≈ $3,673/mo (80% LVR, 5.9%, 30y)
Estimated value over time
Today's estimate carried back along the Mosman unit price index.
Sales history
| Date | Sale price | Change |
|---|---|---|
| 2 Dec 2024 | $709,500 | — |
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.
6/1 Central Avenue, Mosman
Unit · 1 bed · 1 bath · 1 car · 1.3 km away
$848,000
10 Oct 2025
≈ $844k adjusted
5/168 Countess Street, Mosman
Unit · 1 bed · 1 bath · 1 car · 1.4 km away
$728,500
8 May 2024
≈ $771k adjusted
29/48 Awaba Street, Mosman
Unit · 1 bed · 1 bath · 1 car · 1.1 km away
$805,500
3 Feb 2026
≈ $813k adjusted
36/85 Countess Street, Mosman
Unit · 1 bed · 1 bath · 1 car · 1.9 km away
$739,500
8 Apr 2026
≈ $722k adjusted
1/154 Killarney Street, Mosman
Unit · 1 bed · 1 bath · 1 car · 1.3 km away
$823,000
21 May 2024
≈ $820k adjusted
34/26 Wolseley Road, Mosman
Unit · 1 bed · 1 bath · 1 car · 1.4 km away
$778,000
14 Mar 2025
≈ $783k adjusted