21/27 Help Street, Chatswood NSW 2067
1 bed1 bath1 car77 m² floorBuilt 1959
Secure buildingResort-style facilitiesLift access
PropertyCheck estimate
$647,000
as at Jun 2026
Statistical model estimate, not a professional valuation. Range reflects a ±8.6% model deviation based on 6 comparable sales. Do not rely on it for lending or legal decisions.
Rental estimate
$500/wk
Range $460–$540 · gross yield 4.0%
Buying costs snapshot
Stamp duty ≈ $23,644 (NSW)
Repayments ≈ $3,070/mo (80% LVR, 5.9%, 30y)
Estimated value over time
Today's estimate carried back along the Chatswood unit price index.
Sales history
No recorded sales for this property in our sample dataset.
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.
12/59 Kooringa Road, Chatswood
Unit · 1 bed · 1 bath · 1 car · 0.3 km away
$609,000
13 Jul 2025
≈ $628k adjusted
12/59 Kooringa Road, Chatswood
Unit · 1 bed · 1 bath · 1 car · 0.3 km away
$577,500
4 Apr 2024
≈ $630k adjusted
3/176 Centennial Avenue, Chatswood
Unit · 1 bed · 1 bath · 1 car · 0.9 km away
$518,500
19 Mar 2025
≈ $527k adjusted
13/171 Albert Avenue, Chatswood
Unit · 1 bed · 1 bath · 1 car · 1.0 km away
$708,500
7 Dec 2025
≈ $693k adjusted
13/171 Albert Avenue, Chatswood
Unit · 1 bed · 1 bath · 1 car · 1.0 km away
$681,000
6 Jun 2024
≈ $711k adjusted
35/51 Archer Street, Chatswood
Unit · 1 bed · 1 bath · 1 car · 0.3 km away
$633,500
10 Aug 2024
≈ $654k adjusted