Property market
The five-year median is £1,679,750 from 6 recorded sales in NW3 4JJ. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Camden is £833,067 in June 2026, down 7.1% year on year.
Property prices and recorded sales
NW3 4JJ: 32 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.
Need wider context? View the NW3 property report.
- Latest recorded sale
- 10 September 2025
- All recorded sales
- 32 Since 18 January 1995
- Five-year median
- £1,679,750
- Sales in five-year window
- 6
Properties by latest recorded type
Detached 0
Semi-detached 0
Terraced 0
Flats 24
Other 0
Annual property market
Bars show recorded Price Paid sales. Lines show median sale prices. Hover or tap a year for exact values, or select a legend item to show or hide a series.
| Year | Recorded sales | All property types median sale price | Flat or maisonette median sale price |
|---|---|---|---|
| 2005 | 2 | £362,500 | £362,500 |
| 2006 | 2 | £670,000 | £670,000 |
| 2009 | 2 | £1,053,000 | £1,053,000 |
| 2010 | 3 | £1,150,000 | £1,150,000 |
| 2011 | 2 | £875,500 | £875,500 |
| 2013 | 1 | £485,000 | £485,000 |
| 2017 | 1 | £850,000 | £850,000 |
| 2018 | 1 | £785,000 | £785,000 |
| 2020 | 1 | £1,885,000 | £1,885,000 |
| 2022 | 1 | £1,150,000 | £1,150,000 |
| 2024 | 2 | £1,679,750 | £1,679,750 |
| 2025 | 3 | £1,875,000 | £1,875,000 |
Properties with recorded sales
1-20 of 24 properties · 32 recorded sales · NW3 4JJ
July 2021 to July 2026
41, First Floor Flat, Belsize Park Gardens, London, NW3 4JJ
Flat or maisonette, Leasehold, existing property
Latest sale · 10 September 2025
£1,875,00037a, Belsize Park Gardens, London, NW3 4JJ
Flat or maisonette, Leasehold, existing property
Latest sale · 5 September 2025
£2,180,0001 previous sale
- 14 October 2011 £1,151,000
39, Second Floor Flat, Belsize Park Gardens, London, NW3 4JJ
Flat or maisonette, Leasehold, existing property
Latest sale · 24 July 2025
£1,500,00037, Flat C, Belsize Park Gardens, London, NW3 4JJ
Flat or maisonette, Leasehold, existing property
Latest sale · 1 November 2024
£1,779,50043, Second Floor Flat, Belsize Park Gardens, London, NW3 4JJ
Flat or maisonette, Leasehold, existing property
Latest sale · 16 July 2024
£1,580,00033, Flat 3, Belsize Park Gardens, London, NW3 4JJ
Flat or maisonette, Leasehold, existing property
Latest sale · 22 December 2022
£1,150,00035, Flat 2, Belsize Park Gardens, London, NW3 4JJ
Flat or maisonette, Leasehold, existing property
Latest sale · 25 September 2020
£1,885,0002 previous sales
- 1 April 2010 £1,225,000
- 1 September 1999 £315,000
35, Flat 3, Belsize Park Gardens, London, NW3 4JJ
Flat or maisonette, Leasehold, existing property
Latest sale · 7 June 2018
£785,00035, Flat 5, Belsize Park Gardens, London, NW3 4JJ
Flat or maisonette, Leasehold, existing property
Latest sale · 17 November 2017
£850,0002 previous sales
- 27 June 2011 £600,000
- 2 September 2005 £360,000
41b, Belsize Park Gardens, London, NW3 4JJ
Flat or maisonette, Leasehold, existing property
Latest sale · 21 June 2013
£485,0001 previous sale
- 18 October 2010 £500,000
35, Flat 1, Belsize Park Gardens, London, NW3 4JJ
Flat or maisonette, Leasehold, existing property
Latest sale · 1 April 2010
£1,150,00035, Flat 6, Belsize Park Gardens, London, NW3 4JJ
Flat or maisonette, Leasehold, existing property
Latest sale · 16 November 2009
£1,231,00041, Second Floor Flat, Belsize Park Gardens, London, NW3 4JJ
Flat or maisonette, Leasehold, existing property
Latest sale · 4 June 2009
£875,0001 previous sale
- 28 September 2000 £438,000
35, Flat 6, Belsize Park Gardens, London, NW3 4JJ
Flat or maisonette, Leasehold, existing property
Latest sale · 12 May 2006
£625,00043, First Floor Flat, Belsize Park Gardens, London, NW3 4JJ
Flat or maisonette, Leasehold, existing property
Latest sale · 7 April 2006
£715,0001 previous sale
- 30 June 1998 £330,000
35, Flat 3, Belsize Park Gardens, London, NW3 4JJ
Flat or maisonette, Leasehold, existing property
Latest sale · 1 December 2005
£365,00041, First Floor Flat, Belsize Park Gardens, London, NW3 4JJ
Flat or maisonette, Leasehold, existing property
Latest sale · 12 February 2003
£600,00037, First Floor Flat, Belsize Park Gardens, London, NW3 4JJ
Flat or maisonette, Leasehold, existing property
Latest sale · 27 April 2001
£615,00035, Flat 4, Belsize Park Gardens, London, NW3 4JJ
Flat or maisonette, Leasehold, existing property
Latest sale · 1 September 1999
£203,50043, Semi-Basement Flat, Belsize Park Gardens, London, NW3 4JJ
Flat or maisonette, Leasehold, existing property
Latest sale · 9 August 1999
£390,000