31 Belsize Avenue
NW3 4BL · LONDON
£7,788 / 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.
+264% across 28 years — that's 4.8% per year compounded.
| Date | Notes | Sale price |
|---|---|---|
| 19 Apr 2024 | £1,200,000 | |
| 30 Sep 2002 | £475,000 | |
| 7 Apr 1997 | £395,000 | |
| 29 Aug 1996 | £330,000 |
Recent comparable sales
Other semi-detached properties sold in postcode sector NW3 4 in the last 36 months. Explore comparable sales on a map →
| Address | Type | Sold | Floor area | £/sqft | Price |
|---|---|---|---|---|---|
| 15 Eton Villas | Semi-Detached | Nov 2025 | 183 m² (1,965 sqft) | £1,934 | £3,800,000 |
| 16 Eton Villas | Semi-Detached | Sep 2025 | — | — | £5,250,000 |
| 2 Chalcot Gardens | Semi-Detached | Aug 2025 | 340 m² (3,660 sqft) | £1,598 | £5,850,000 |
| 49 Lancaster Grove | Semi-Detached | Jun 2025 | 448 m² (4,822 sqft) | £1,763 | £8,500,000 |
| 20 Belsize Grove | Semi-Detached | Jun 2025 | — | — | £890,000 |
| 14 Eton Road | Semi-Detached | Jan 2025 | 441 m² (4,747 sqft) | £1,548 | £7,350,000 |
| 37 Ornan Road | Semi-Detached | Oct 2024 | 162 m² (1,746 sqft) | £1,747 | £3,050,000 |
| 37 Ornan Road | Semi-Detached | Oct 2024 | 172 m² (1,855 sqft) | £1,644 | £3,050,000 |