Over the past 30 years, there have been 53 property sales recorded in the NW3 4JP postcode area. The highest sale price reached £9,850,000, while the most recent sale was a property sold in January 2026 for £695,000.

The estimated average property value in NW3 4JP currently stands at £2,019,869, which is approximately 149.5% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £13,656.

Property prices in NW3 4JP have risen by 2.3% over the past year , with a total increase of 6.3% over the past five years , and a long-term rise of 20.4% over the past decade .

The most common type of property sold in the area is flat, making up around 94% of transactions , followed by semi-detached.

Housing in NW3 4JP is mixed, with 46% of homes being owner-occupied, indicating a diverse residential makeup.

Click on the map to change the analyzed area

Property Sales

69 Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

Today
£3,422,330
streetscan.co.uk estimate
30 Nov 1999
£750,000

Flat A, 71 Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

🏠 Flat
🛏️ 4bed
📐 1259 sq ft
Today
£1,399,930
streetscan.co.uk estimate
31 Mar 2016
£1,570,000
23 Jul 2007
£1,100,000
View +1 more
More details

Flat B, 71 Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

🏠 Flat
🛏️ 3bed
📐 635 sq ft
Today
£728,980
streetscan.co.uk estimate
20 Jan 2023
£820,000
1 Aug 2019
£720,000
View +2 more
More details

Flat C, 71 Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

🏠 Flat
🛏️ 2bed
📐 721 sq ft
Today
£647,464
streetscan.co.uk estimate
28 Mar 2025
£705,000
More details

Flat D, 71 Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

Today
£679,708
streetscan.co.uk estimate
28 Jan 2026
£695,000
28 Feb 2007
£450,000
10 Jul 2002
£330,000
20 Apr 2000
£275,000
20 Oct 1998
£175,000

Flat E, 71 Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

🏠 Flat
🛏️ 2bed
📐 635 sq ft
Today
£748,924
streetscan.co.uk estimate
8 Dec 2011
£540,000
28 May 2010
£300,000
More details

Flat F, 71 Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

🏠 Flat
🛏️ 4bed
📐 1464 sq ft
Today
£956,269
streetscan.co.uk estimate
30 Sep 2011
£725,000
More details

Garden Flat, 71 Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

🏠 Flat
🛏️ 4bed
📐 1561 sq ft
Today
£1,689,187
streetscan.co.uk estimate
20 Dec 2024
£1,940,000
More details

Flat 2, 73 Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

🏠 Flat
🛏️ 4bed
📐 1055 sq ft
Today
£1,185,333
streetscan.co.uk estimate
1 Dec 2000
£400,000
17 Jul 1998
£355,000
View +2 more
More details

Flat 4, 73 Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£965,565
streetscan.co.uk estimate
3 Aug 1998
£227,000
More details

Flat 6, 73 Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

🏠 Flat
🛏️ 3bed
📐 667 sq ft
Today
£947,088
streetscan.co.uk estimate
15 Jul 1997
£187,500
1 May 1997
£90,000
More details

Flat 7, 73 Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

🏠 Flat
🛏️ 3bed
📐 732 sq ft
Today
£749,776
streetscan.co.uk estimate
8 Sep 2023
£810,500
19 Aug 2011
£625,000
View +3 more
More details

75 Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

Today
£10,593,822
streetscan.co.uk estimate
29 Apr 2016
£9,850,000

Flat B, 75 Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

🏠 Flat
🛏️ 3bed
📐 1367 sq ft
Today
£1,873,633
streetscan.co.uk estimate
18 Dec 2020
£1,920,000
16 Dec 2016
£1,950,000
More details

Flat C, 75 Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

🏠 Flat
🛏️ 4bed
📐 1259 sq ft
Today
£1,618,436
streetscan.co.uk estimate
1 Dec 2016
£1,775,000
More details

Flat D, 75 Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

🏠 Flat
🛏️ 4bed
📐 1324 sq ft
Today
£1,502,348
streetscan.co.uk estimate
26 Jan 2017
£1,695,000
More details

Flat E, 75 Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

🏠 Flat
🛏️ 3bed
📐 1098 sq ft
Today
£1,103,206
streetscan.co.uk estimate
24 Feb 2017
£1,200,000
More details

Garden Flat, 75 Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

Today
£2,466,859
streetscan.co.uk estimate
30 Jun 2021
£2,650,000
3 Nov 2016
£2,400,000

Basement Flat, 77 Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

Today
£1,930,066
streetscan.co.uk estimate
9 May 2013
£1,650,000
15 Nov 2007
£1,200,000
10 Dec 2004
£755,000
26 Nov 2003
£705,000

First Floor Flat, 77 Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

Today
£1,771,942
streetscan.co.uk estimate
30 Apr 2010
£1,170,000

77D Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

🏠 Flat
🛏️ 6bed
📐 1378 sq ft
Today
£1,441,622
streetscan.co.uk estimate
28 Jul 1995
£240,000
More details

First Floor Flat, 79, Mitcham Road, London, Camden, Greater London, NW3 4JP

Today
£1,947,748
streetscan.co.uk estimate
4 Oct 1995
£230,000

Second Floor Flat, 79 Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

Today
£1,314,016
streetscan.co.uk estimate
13 May 2019
£1,450,000
18 Nov 2005
£650,000
14 Feb 2000
£454,000
26 Sep 1996
£228,500

79B Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

Today
£1,423,525
streetscan.co.uk estimate
23 Jan 2004
£632,500

79C Belsize Park Gardens, London, Camden, Greater London, NW3 4JP

Today
£884,787
streetscan.co.uk estimate
4 Jul 2025
£1,050,000
24 Oct 2013
£843,000
11 Sep 2001
£395,000

Area Insights

Data Sources

Properties at NW3 4JP appear fifty-three times in the Land Registry records, with the latest transaction recorded on 28 Jan 2026. It also has fifteen Energy Performance Certificates (EPC) entries, the earliest dating back to 24 May 2018. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.