Sold House Prices on Belsize Park, London
Every Land Registry property sale recorded on Belsize Park in the NW3 postcode district. Updated monthly, England and Wales coverage.
Total sales
505
23 Jan 1995 – 5 Jan 2026
Average price
£686,485
all property types, all years
Lowest sale
£23,058
Highest sale
£8,450,000
Recorded sales on Belsize Park
Showing 1–50 of 505 sales, newest first.
| Address | Postcode | Type | Tenure | Price | Date |
|---|---|---|---|---|---|
| 33 Garden Flat Belsize Park | NW3 4DX | Flat / Apartment | Leasehold | £2,500,000 | 5 Jan 2026 |
| 2 First Floor Flat Belsize Park | NW3 4ET | Flat / Apartment | Leasehold | £800,000 | 28 Nov 2025 |
| 29 Flat 3 Belsize Park | NW3 4DX | Flat / Apartment | Leasehold | £670,000 | 14 Nov 2025 |
| 1 First Floor Rear Flat Belsize Park | NW3 4ET | Flat / Apartment | Leasehold | £345,000 | 7 Nov 2025 |
| 49 Rear Basement Flat Belsize Park | NW3 4EE | Flat / Apartment | Leasehold | £575,999 | 5 Sep 2025 |
| 31 Garden Flat Belsize Park | NW3 4DX | Flat / Apartment | Leasehold | £3,000,000 | 8 Aug 2025 |
| 10a Belsize Park | NW3 4ES | Flat / Apartment | Leasehold | £2,000,000 | 17 Jul 2025 |
| 18e Belsize Park | NW3 4DU | Flat / Apartment | Leasehold | £725,000 | 4 Jul 2025 |
| 4 Flat 3 Belsize Park | NW3 4ET | Flat / Apartment | Leasehold | £1,177,000 | 4 Jul 2025 |
| 66 Second Floor Flat Belsize Park | NW3 4EH | Flat / Apartment | Leasehold | £1,760,000 | 30 May 2025 |
| 11 Flat 3 Belsize Park | NW3 4ES | Flat / Apartment | Leasehold | £1,350,000 | 20 Mar 2025 |
| 19d Belsize Park | NW3 4DU | Flat / Apartment | Leasehold | £1,087,000 | 17 Jan 2025 |
| 24 Flat 6 Belsize Park | NW3 4DU | Flat / Apartment | Leasehold | £755,000 | 29 Nov 2024 |
| 19c Belsize Park | NW3 4DU | Flat / Apartment | Leasehold | £1,550,000 | 19 Nov 2024 |
| 65 Garden Flat Belsize Park | NW3 4EH | Flat / Apartment | Leasehold | £1,350,000 | 15 Nov 2024 |
| 45 Flat D Belsize Park | NW3 4EE | Flat / Apartment | Leasehold | £2,750,000 | 30 Oct 2024 |
| 19b Belsize Park | NW3 4DU | Flat / Apartment | Leasehold | £800,000 | 6 Sep 2024 |
| 19a Belsize Park | NW3 4DU | Flat / Apartment | Leasehold | £625,000 | 6 Sep 2024 |
| 1 First Floor Front Flat Belsize Park | NW3 4ET | Flat / Apartment | Leasehold | £550,000 | 23 Aug 2024 |
| 14 Garden Flat Belsize Park | NW3 4ES | Flat / Apartment | Leasehold | £2,470,000 | 5 Jul 2024 |
| 23 Flat 6 Belsize Park | NW3 4DU | Flat / Apartment | Leasehold | £1,000,000 | 2 May 2024 |
| 9 Flat 3 Belsize Park | NW3 4ES | Flat / Apartment | Leasehold | £610,000 | 26 Mar 2024 |
| 27 Flat 11 Belsize Park | NW3 4DU | Flat / Apartment | Leasehold | £615,000 | 21 Dec 2023 |
| 33 Flat 6 Belsize Park | NW3 4DX | Flat / Apartment | Leasehold | £880,000 | 20 Dec 2023 |
| 65 Second Floor Flat Belsize Park | NW3 4EH | Flat / Apartment | Leasehold | £1,640,000 | 28 Nov 2023 |
| Claridge House, 13 Flat 4 Belsize Park | NW3 4ES | Flat / Apartment | Leasehold | £721,500 | 20 Oct 2023 |
| 54 First Floor Flat Belsize Park | NW3 4EE | Flat / Apartment | Leasehold | £1,240,000 | 7 Sep 2023 |
| 53 Garden Flat Belsize Park | NW3 4EE | Flat / Apartment | Leasehold | £1,450,000 | 7 Jul 2023 |
| Portland Court, 38 Flat 1-5 Belsize Park | NW3 4ED | Flat / Apartment | Leasehold | £1,350,000 | 6 Jul 2023 |
| 14 Flat 4 Belsize Park | NW3 4ES | Flat / Apartment | Leasehold | £745,000 | 23 Jun 2023 |
| 16 Flat 4 Belsize Park | NW3 4ES | Flat / Apartment | Leasehold | £1,700,000 | 14 Jun 2023 |
| 56 Ground Floor Flat Belsize Park | NW3 4EH | Flat / Apartment | Leasehold | £1,280,000 | 26 Apr 2023 |
| 11 Flat 1 Belsize Park | NW3 4ES | Flat / Apartment | Leasehold | £800,000 | 3 Apr 2023 |
| Merton House, 36 Flat 2 Belsize Park | NW3 4EA | Flat / Apartment | Leasehold | £730,000 | 17 Feb 2023 |
| 1 Lower Ground Floor Front Belsize Park | NW3 4ET | Flat / Apartment | Leasehold | £375,000 | 7 Feb 2023 |
| 11 Flat 5 Belsize Park | NW3 4ES | Flat / Apartment | Leasehold | £675,000 | 20 Jan 2023 |
| 53 Second And Third Floor Flat Belsize Park | NW3 4EE | Flat / Apartment | Leasehold | £1,344,448 | 16 Dec 2022 |
| Portland Court, 38 Flat 2 Belsize Park | NW3 4ED | Flat / Apartment | Leasehold | £1,290,000 | 13 Dec 2022 |
| 33 Flat 3 Belsize Park | NW3 4DX | Flat / Apartment | Leasehold | £905,000 | 21 Oct 2022 |
| Claridge House, 13 Flat 3 Belsize Park | NW3 4ES | Flat / Apartment | Leasehold | £615,000 | 23 Sep 2022 |
| 47 Flat 4 Belsize Park | NW3 4EE | Flat / Apartment | Leasehold | £455,000 | 20 Sep 2022 |
| 14 Flat 1 Belsize Park | NW3 4ES | Flat / Apartment | Leasehold | £1,520,000 | 16 Sep 2022 |
| 54 Rear Basement Flat Belsize Park | NW3 4EE | Flat / Apartment | Leasehold | £600,000 | 16 Sep 2022 |
| 6 Second Floor Flat And Roof Space Belsize Park | NW3 4ET | Flat / Apartment | Leasehold | £1,400,000 | 28 Feb 2022 |
| 4 Garden Flat Belsize Park | NW3 4ET | Flat / Apartment | Leasehold | £1,489,000 | 16 Dec 2021 |
| 39 Flat 6 Belsize Park | NW3 4EE | Flat / Apartment | Leasehold | £650,000 | 14 Dec 2021 |
| 23 Flat 1 Belsize Park | NW3 4DU | Flat / Apartment | Leasehold | £985,000 | 30 Sep 2021 |
| 23 Flat 1 Belsize Park | NW3 4DU | Flat / Apartment | Leasehold | £1,180,000 | 30 Sep 2021 |
| 58 Garden Floor Flat Belsize Park | NW3 4EH | Flat / Apartment | Leasehold | £1,475,000 | 12 Aug 2021 |
| 3 Flat 3 Belsize Park | NW3 4ET | Flat / Apartment | Leasehold | £1,995,000 | 16 Jul 2021 |
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Other streets in NW3
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1,696 sales · avg £440,324
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466 sales · avg £352,369
Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. England and Wales only. Sale prices are as recorded by Land Registry and may exclude some private/below-threshold transactions.