3Y Avg Price
£1,607,500
2 sales
Properties
22
Sales / Year
1.0
5-year average
Avg £/sq ft
£729
£7,849/m²
Rank in SM2
7th
of 166 streets
Last Sale
£1,575,000
Apr 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
32 total recorded
7 Onslow Avenue
Detached
£1,575,000
Apr 2025
27 Onslow Avenue
Detached
£1,640,000
Jul 2024
30 Onslow Avenue
Detached
£1,100,000
May 2023
20 Onslow Avenue
Detached
£1,000,000
Nov 2022
11 Onslow Avenue
Detached
£1,520,000
Dec 2021
29 Onslow Avenue
Detached
£800,000
Jan 2020
32 Onslow Avenue
Detached
£1,050,000
Oct 2015
40 Onslow Avenue
Detached
£885,000
Mar 2014
31 Onslow Avenue
Detached
£743,000
Feb 2014
17 Onslow Avenue
Detached
£777,000
Jun 2013
Street Rankings — SM2
Streets ranked by 3-year average sale price. Showing positions 3–12 of 166.
| # | Street | 3Y Avg |
|---|---|---|
| 3 | Warren Avenue | £2,150,000 |
| 4 | The Avenue | £2,060,000 |
| 5 | Wilbury Avenue | £1,997,500 |
| 6 | Manor Road | £1,715,000 |
| 7 | Onslow Avenue | £1,607,500 |
| 8 | The Highway | £1,563,000 |
| 9 | Downs Side | £1,510,000 |
| 10 | The Lawns | £1,440,000 |
| 11 | Sandy Lane | £1,404,634 |
| 12 | Heath Drive | £1,400,000 |
Property Mix
Type
Tenure
EPC Ratings
6 of 22 properties have an EPC record
Avg floor area: 1,991 sq ft (185 m²)
District Context — SM2
SM2 covers Carshalton and surrounding areas in south London, situated in the London Borough of Sutton. It is a suburban district with strong commuter appeal and established residential communities.
Average Property Price - SM2
£542,377
85
National percentile
Average Net Household Income - SM2
£55,501
96
National percentile
10-Year Annualised Price Growth - SM2
2.9%
25
National percentile
10-Year Annualised Rent Growth - SM
3.6%
39
National percentile