Postcode · London
House prices in NW3 4JJ
Every recorded sale in NW3 4JJ, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Belsize Park
- Council
- Camden
- Region
- London
- Neighbourhood population
- 1,479 (2024)
NW3 4JJLondon
What homes sell for in NW3 4JJ
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£760,000
Last 12 months, NW3 4
Change
−15.6%
On the 12 months before
Sales
75
Last 12 months, NW3 4
England & Wales
£291,443
Median, last 12 months
Median price by year in NW3 4
The line shows the yearly median across NW3 4; each dot is an individual sale in NW3 4JJ.
NW3 4NW3 4JJ
£0
£1m
£2m
£3m
200020052010201520202025
Sales per year
0
100
200
300
19952026
Median by property type, last 12 months
Semi-detached · 3 sales£3,800,000
Terraced · 5 sales£2,175,000
Flat · 66 sales£687,500
Sold prices in NW3 4JJ
32 sales across 18 addresses, newest first.
First Floor Flat, 41 Belsize Park Gardens
Flat · Leasehold
| £1,875,000 | 10 Sep 2025 |
| £600,000 | 12 Feb 2003 |
37A Belsize Park Gardens
Flat · Leasehold
| £2,180,000 | 5 Sep 2025 |
| £1,151,000 | 14 Oct 2011 |
Second Floor Flat, 39 Belsize Park Gardens
Flat · Leasehold
| £1,500,000 | 24 Jul 2025 |
Flat C, 37 Belsize Park Gardens
Flat · Leasehold
| £1,779,500 | 1 Nov 2024 |
Second Floor Flat, 43 Belsize Park Gardens
Flat · Leasehold
| £1,580,000 | 16 Jul 2024 |
Flat 3, 33 Belsize Park Gardens
Flat · Leasehold
| £1,150,000 | 22 Dec 2022 |
Flat 2, 35 Belsize Park Gardens
Flat · Leasehold
| £1,885,000 | 25 Sep 2020 |
| £1,225,000 | 1 Apr 2010 |
| £315,000 | 1 Sep 1999 |
Flat 3, 35 Belsize Park Gardens
Flat · Leasehold
| £785,000 | 7 Jun 2018 |
| £365,000 | 1 Dec 2005 |
Flat 5, 35 Belsize Park Gardens
Flat · Leasehold
| £850,000 | 17 Nov 2017 |
| £600,000 | 27 Jun 2011 |
| £360,000 | 2 Sep 2005 |
41B Belsize Park Gardens
Flat · Leasehold
| £485,000 | 21 Jun 2013 |
| £500,000 | 18 Oct 2010 |
Flat 1, 35 Belsize Park Gardens
Flat · Leasehold
| £1,150,000 | 1 Apr 2010 |
Flat 6, 35 Belsize Park Gardens
Flat · Leasehold
| £1,231,000 | 16 Nov 2009 |
| £625,000 | 12 May 2006 |
Second Floor Flat, 41 Belsize Park Gardens
Flat · Leasehold
| £875,000 | 4 Jun 2009 |
| £438,000 | 28 Sep 2000 |
| £195,000 | 6 Sep 1995 |
First Floor Flat, 43 Belsize Park Gardens
Flat · Leasehold
| £715,000 | 7 Apr 2006 |
| £330,000 | 30 Jun 1998 |
First Floor Flat, 37 Belsize Park Gardens
Flat · Leasehold
| £615,000 | 27 Apr 2001 |
| £373,500 | 11 Feb 1999 |
Flat 4, 35 Belsize Park Gardens
Flat · Leasehold
| £203,500 | 1 Sep 1999 |
Semi-Basement Flat, 43 Belsize Park Gardens
Flat · Leasehold
| £390,000 | 9 Aug 1999 |
| £212,000 | 18 Jan 1995 |
41 Belsize Park Gardens
Flat · Leasehold
| £310,000 | 11 May 1995 |
About this data
Sold prices come from HM Land Registry Price Paid Data for England and Wales, covering residential sales for full market value since 1995. Medians use standard residential sales only. The latest sale in this release is from 28 Aug 2026. Contains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0.