Sold prices · NW3
Belsize Park, London (NW3): what completed sales show
Belsize Park, London (NW3): 21 completed sales in the last 24 months, registered with HM Land Registry.
Postcodes on this street: NW3 4DU, NW3 4DX, NW3 4EE, NW3 4EH, NW3 4EJ, NW3 4ES, NW3 4ET
The evidence in one paragraph
Belsize Park, London (NW3): 21 completed sales in the last 24 months, registered with HM Land Registry. Flats here sold for a median of £1,263,500, about £11,889 per square metre of floor area. In Camden, average prices fell 10.6% in the 12 months to August 2026 (UK House Price Index).
Source: ValuQ (https://valuq.co.uk/sold-prices/nw3/belsize-park), from HM Land Registry completed sales, checked 12 October 2026.
Completed sales on Belsize Park by property type
| Type | Sales | Median price | Per m² |
|---|---|---|---|
| Flats | 20 | £1,263,500 | £11,889 |
Across Camden, the average price was £798,486 in August 2026, down 10.6% on a year earlier (UK House Price Index).
Completed sales in the last 24 months
| Completed | Price | Type | Floor area | Per m² | Postcode |
|---|---|---|---|---|---|
| 27 March 2026 | £3,000,000 | Flat, leasehold | – | – | NW3 4EH |
| 6 March 2026 | £494,000 | Flat, leasehold | – | – | NW3 4EJ |
| 30 January 2026 | £2,275,000 | Flat, leasehold | 151 m² | £15,066 | NW3 4ES |
| 5 January 2026 | £2,500,000 | Flat, leasehold | 149 m² | £16,779 | NW3 4DX |
| 28 November 2025 | £800,000 | Flat, leasehold | 97 m² | £8,247 | NW3 4ET |
| 14 November 2025 | £670,000 | Flat, leasehold | 63 m² | £10,635 | NW3 4DX |
| 7 November 2025 | £345,000 | Flat, leasehold | – | – | NW3 4ET |
| 29 September 2025 | £600,000 | Flat, leasehold | 75 m² | £8,000 | NW3 4DX |
| 5 September 2025 | £575,999 | Flat, leasehold | – | – | NW3 4EE |
| 8 August 2025 | £3,000,000 | Flat, leasehold | 180 m² | £16,667 | NW3 4DX |
| 17 July 2025 | £10,000 | Other, leasehold | 134 m² | £75 | NW3 4ES |
| 17 July 2025 | £2,000,000 | Flat, leasehold | 134 m² | £14,925 | NW3 4ES |
| 4 July 2025 | £725,000 | Flat, leasehold | 74 m² | £9,797 | NW3 4DU |
| 4 July 2025 | £1,177,000 | Flat, leasehold | 99 m² | £11,889 | NW3 4ET |
| 30 May 2025 | £1,760,000 | Flat, leasehold | – | – | NW3 4EH |
| 20 March 2025 | £1,350,000 | Flat, leasehold | 110 m² | £12,273 | NW3 4ES |
| 17 January 2025 | £1,087,000 | Flat, leasehold | 130 m² | £8,362 | NW3 4DU |
| 29 November 2024 | £755,000 | Flat, leasehold | 72 m² | £10,486 | NW3 4DU |
| 19 November 2024 | £1,550,000 | Flat, leasehold | 124 m² | £12,500 | NW3 4DU |
| 15 November 2024 | £1,350,000 | Flat, leasehold | 114 m² | £11,842 | NW3 4EH |
| 30 October 2024 | £2,750,000 | Flat, leasehold | 231 m² | £11,905 | NW3 4EE |
How these figures are worked out
Every price here is a completed sale registered with HM Land Registry; asking prices are never used. Floor areas come from each home's energy performance certificate, and the price per square metre is the price paid divided by that floor area.
Sold prices show what homes have sold for, not what any one home is worth today. Condition, extensions and the plot all move a price, and only a local agent who has seen the home can allow for them.
Own a home here? Claim it in your ValuQ portal, correct its details, and ask local agents to value it. Once they have, you can choose to show the valuation they gave, and when, on your home's page. Claim your home
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Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0.
Energy performance data © Crown copyright. Licensed under the Open Government Licence v3.0.
Contains HM Land Registry UK House Price Index data © Crown copyright. Licensed under the Open Government Licence v3.0.
The Land Registry registers most sales within a few months of completion, so the newest sales may not appear yet.