21 Thomas Ave, Roseville NSW 2069
Roseville House
Property features as at 13 July 2026. If the property has been renovated or altered, features may be different for sales before or after this date.
Technical details
How this sale compares
Sold for $4,200,000 in Jul 2026, up $700,000 (20%) on the $3,500,000 paid in Sep 2018. That is about 2.4% a year over 7.8 years.
Over the same period the median house price in Roseville rose 50%, from $2,850,000 in 2018 to $4,287,500 in 2026.
The 2026 sale was in line with the Roseville median house price for that year ($4,287,500 across 44 sales).
At $5,124 per square metre of land, it compares with a Roseville median of $4,993 per square metre over the last 12 months.
Roseville medians use NSW Valuer General sales of $50,000 or more, leaving out part-interest transfers and contracts covering several properties, and need at least 10 sales in the period. See Roseville sold prices by year.
Rent and yield
Houses with 5 or more bedrooms in postcode 2069 rented for a median $2,025 a week, from 28 bonds lodged Oct 2025 to Sep 2026.
On its last sale of $4,200,000 on 20 Jul 2026, that rent is a gross yield of 2.5% a year, before costs and vacancies.
Median weekly rents from residential rental bonds lodged with NSW Fair Trading, by postcode and bedroom count. This home's own rent may differ. See rents by bedrooms in Roseville.
Planning controls
- Zone
- R2 Low Density Residential
- Minimum lot size
- 790 m²
- Maximum building height
- 9.5 m
- Floor space ratio
- 0.3:1 Floor area allowed for each square metre of site
- Heritage conservation area
- Garden of Roseville Estate Conservation Area
From the Ku-ring-gai Local Environmental Plan 2015 maps on the NSW Planning Portal, looked up at this address's map point on 22 Oct 2026. A control can cover only part of a site and plans change, so the council's planning certificate is the formal record. Planning data from the NSW Department of Planning, Housing and Infrastructure, CC BY 4.0.
Related sales
Sale history
Sold is the contract date, when the sale was agreed. Settled is the date ownership transferred.
| Beds | Baths | Cars | Title reference | |||
|---|---|---|---|---|---|---|
| 20 Jul 2026 | 17 Aug 2026 | $4,200,000 Property features as at 13 July 2026. If the property has been renovated or altered, features may be different for sales before or after this date. | 5 | 2 | 2 | 10/A/7928 |
| 20 Sep 2018 | 31 Oct 2018 | $3,500,000 Property features as at 13 July 2026. If the property has been renovated or altered, features may be different for sales before or after this date. | 5 | 2 | 2 | 10/A/7928 |
$4,200,000 Sold 20 Jul 2026
Settled17 Aug 2026
Beds5
Baths2
Cars2
Property features as at 13 July 2026. If the property has been renovated or altered, features may be different for sales before or after this date.
Title reference: 10/A/7928
$3,500,000 Sold 20 Sep 2018
Settled31 Oct 2018
Beds5
Baths2
Cars2
Property features as at 13 July 2026. If the property has been renovated or altered, features may be different for sales before or after this date.
Title reference: 10/A/7928
Recent sales on Thomas Ave
Sold in the last two years.
- 34 Thomas Avenue, Roseville 2069 $3,608,888 sold 10 Oct 2025, 845 m²
- 9 Thomas Avenue, Roseville 2069 $4,318,000 sold 17 Sep 2025, 796 m²
- 41 Thomas Avenue, Roseville 2069 $4,100,000 sold 14 Nov 2024, 842 m²
Recent sales nearby
Sold in the last 12 months within about 400 metres.
- 47 Bromborough Rd, Roseville 2069 $3,085,000 sold 14 Aug 2026, 898 m²
- 1/190 Pacific Hwy, Roseville 2069 $850,000 sold 24 Jul 2026
- 11/208 Pacific Hwy, Lindfield 2070 $1,100,000 sold 17 Jun 2026
- 4/182 Pacific Hwy, Roseville 2069 $650,000 sold 8 May 2026
- 4/188 Pacific Hwy, Roseville 2069 $6,000,000 sold 1 May 2026
- 25/181 Pacific Hwy, Lindfield 2070 $1,035,000 sold 22 Apr 2026
- 5/167 Pacific Hwy, Roseville 2069 $1,030,000 sold 27 Mar 2026
- 7/177 Pacific Hwy, Roseville 2069 $930,000 sold 20 Mar 2026
Feature data history (beds/baths/cars)
Multiple records here can indicate updates over time (renovations, corrected data, or source conflicts). This section loads when opened.
| Observed | Effective | Beds | Baths | Cars | Active |
|---|---|---|---|---|---|
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Open this section to load feature observations.