TW10 · Richmond upon Thames · Onslow Avenue
Onslow Avenue Mansions
Flats on Onslow Avenue, TW10. Sold prices since January 2023.
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typical sale
4 flats sold in Onslow Avenue Mansions since January 2023: 3 in 2024, 1 in 2025.
per m², typical · £943 per sq ft
m²typical flat size
May 2025last sale, £550,000
Price per m² against TW10
Flats in Onslow Avenue Mansions sell for about 15% more per square metre than the typical TW10 flat.
Onslow Avenue Mansions
£10,150
All TW10 flats
£8,790
Buying a flat here? See how long is left on the leases in Onslow Avenue Mansions, free on Lease Length Check.
Price per m² by year
Typical price per square metre of the flats sold each year.
2024
£10,290
2025
£10,000
Every sale in Onslow Avenue Mansions
4 sales since January 2023, most recent first. Open a flat for its full sale history.
| Flat | Date | Price |
|---|---|---|
| 32 | 19 May 2025 | £550,000 |
| 29 | 26 Jul 2024 | £820,000 |
| 4 | 15 May 2024 | £1,050,000 |
| 10 | 5 Jan 2024 | £910,000 |
Watch Onslow Avenue
Free with an account. An email when a home on Onslow Avenue sells, Onslow Avenue Mansions included, at most one a month.