21 Portsmouth Avenue
KT7 0RU · THAMES DITTON
£16,799 / month
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Price history
Sales recorded by HM Land Registry. Dashed blue line: where the price would be if it had matched UK average growth.
+186% across 11 years — that's 9.8% per year compounded.
| Date | Notes | Sale price |
|---|---|---|
| 20 Sep 2024 | £2,575,000 | |
| 20 Nov 2017 | £1,840,000 | |
| 5 Jul 2013 | £899,950 |
Recent comparable sales
Other detached properties sold in postcode sector KT7 0 in the last 36 months. Explore comparable sales on a map →
| Address | Type | Sold | Floor area | £/sqft | Price |
|---|---|---|---|---|---|
| CHURCH GATE HOUSE Church Walk | Detached | Feb 2026 | 274 m² (2,949 sqft) | £663 | £1,955,000 |
| 9 Basing Close | Detached | Dec 2025 | 194 m² (2,088 sqft) | £752 | £1,570,000 |
| 9 Basing Close | Detached | Dec 2025 | 218 m² (2,347 sqft) | £669 | £1,570,000 |
| 16 Thorkhill Gardens | Detached | Nov 2025 | 93 m² (1,001 sqft) | £759 | £760,000 |
| 12 Raphael Drive | Detached | Nov 2025 | 328 m² (3,531 sqft) | £510 | £1,800,000 |
| 10 Station Road | Detached | Oct 2025 | 140 m² (1,507 sqft) | £637 | £960,000 |
| 36 Sugden Road | Detached | Oct 2025 | 212 m² (2,282 sqft) | £539 | £1,230,000 |
| 37 Newlands Avenue | Detached | Oct 2025 | 211 m² (2,271 sqft) | £782 | £1,775,000 |