Over the past 30 years, there have been 47 property sales recorded in the NW3 4JG postcode area. The highest sale price reached £2,700,000, while the most recent sale was for a terraced maisonette sold in January 2025 for £1,520,000.

The estimated average property value in NW3 4JG currently stands at £1,338,098, which is approximately 52.9% 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 £12,977.

Property prices in NW3 4JG have risen by 3.9% over the past year , with a total increase of 5.4% over the past five years, and a long-term rise of 3.6% over the past decade.

The most common type of property sold in the area is flat, making up around 98% of transactions , followed by other.

Housing in NW3 4JG is mixed, with 50% of homes being rented, indicating a diverse residential makeup.

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Property Sales

Flat 1, 13 Belsize Park Gardens, London, Camden, Greater London, NW3 4JG

Today
£1,773,637
streetscan.co.uk estimate
28 Oct 2019
£1,876,000
1 Jun 2012
£1,515,000

Flat 2, 13 Belsize Park Gardens, London, Camden, Greater London, NW3 4JG

🏠 Flat
🛏️ 4bed
📐 1442 sq ft
Today
£1,967,545
streetscan.co.uk estimate
23 Mar 2012
£1,450,000
30 Sep 2009
£1,087,500
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More details

Flat 3, 13 Belsize Park Gardens, London, Camden, Greater London, NW3 4JG

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£579,806
streetscan.co.uk estimate
30 May 2018
£630,000
19 Jul 2001
£250,000
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More details

Flat 4, 13 Belsize Park Gardens, London, Camden, Greater London, NW3 4JG

🏠 Flat
🛏️ 5bed
📐 1012 sq ft
Today
£1,251,384
streetscan.co.uk estimate
22 Sep 1997
£249,999
More details

Flat 5, 13 Belsize Park Gardens, London, Camden, Greater London, NW3 4JG

🏠 Flat
🛏️ 4bed
📐 1216 sq ft
Today
£1,380,565
streetscan.co.uk estimate
6 Jan 2025
£1,520,000
16 Jan 2023
£1,100,000
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More details

Flat 6, 13 Belsize Park Gardens, London, Camden, Greater London, NW3 4JG

🏠 Flat
🛏️ bed
📐 775 sq ft
Today
£858,009
streetscan.co.uk estimate
29 May 2009
£499,950
More details

Flat 1, 15 Belsize Park Gardens, London, Camden, Greater London, NW3 4JG

Today
£1,435,710
streetscan.co.uk estimate
4 May 2018
£1,560,000
23 Jul 2008
£1,050,000
30 Jul 1999
£415,000
27 Jan 1995
£240,000

Flat 3, 15 Belsize Park Gardens, London, Camden, Greater London, NW3 4JG

🏠 Flat
🛏️ 3bed
📐 1356 sq ft
Today
£1,997,291
streetscan.co.uk estimate
16 Jan 2014
£1,800,000
More details

Flat 4, 15 Belsize Park Gardens, London, Camden, Greater London, NW3 4JG

🏠 Flat
🛏️ 5bed
📐 1378 sq ft
Today
£872,696
streetscan.co.uk estimate
27 Jun 2002
£370,000
More details

Flat 5, 15 Belsize Park Gardens, London, Camden, Greater London, NW3 4JG

Today
£575,529
streetscan.co.uk estimate
17 Jun 2005
£290,000
31 Oct 1996
£105,000

Flat 6, 15 Belsize Park Gardens, London, Camden, Greater London, NW3 4JG

🏠 Flat
🛏️ 4bed
📐 1141 sq ft
Today
£1,378,059
streetscan.co.uk estimate
30 Jan 2015
£1,375,000
13 Apr 2007
£826,779
View +1 more
More details

Flat 7, 15 Belsize Park Gardens, London, Camden, Greater London, NW3 4JG

Today
£1,208,969
streetscan.co.uk estimate
19 Apr 2002
£475,000
6 Apr 2000
£300,000

First Floor Flat, 17 Belsize Park Gardens, London, Camden, Greater London, NW3 4JG

🏠 Flat
🛏️ 4bed
📐 1302 sq ft
Today
£1,723,245
streetscan.co.uk estimate
28 Feb 2024
£1,838,000
14 Jan 2011
£1,024,000
More details

Ground Floor Flat, 17 Belsize Park Gardens, London, Camden, Greater London, NW3 4JG

🏠 Flat
🛏️ 5bed
📐 2293 sq ft
Today
£578,157
streetscan.co.uk estimate
5 Dec 2023
£625,000
25 Aug 2015
£2,700,000
More details

Second Floor Flat, 17 Belsize Park Gardens, London, Camden, Greater London, NW3 4JG

🏠 Flat
🛏️ 3bed
📐 1335 sq ft
Today
£1,640,739
streetscan.co.uk estimate
1 Feb 2024
£1,750,000
3 Feb 2016
£1,500,000
View +2 more
More details

Third Floor Flat, 17 Belsize Park Gardens, London, Camden, Greater London, NW3 4JG

🏠 Flat
🛏️ 3bed
📐 764 sq ft
Today
£807,262
streetscan.co.uk estimate
3 Feb 2016
£865,500
28 Mar 2008
£460,000
More details

Flat E, 19 Belsize Park Gardens, London, Camden, Greater London, NW3 4JG

Today
£1,226,492
streetscan.co.uk estimate
30 Jun 2021
£1,300,000

Roof Void Premises, 19 Belsize Park Gardens, London, Camden, Greater London, NW3 4JG

Today
£3,233
streetscan.co.uk estimate
3 Mar 2005
£1,500

Second And Third Floor Flat, 19 Belsize Park Gardens, London, Camden, Greater London, NW3 4JG

Today
£1,001,267
streetscan.co.uk estimate
30 Aug 2018
£1,073,500
29 Nov 2002
£460,000

19A Belsize Park Gardens, London, Camden, Greater London, NW3 4JG

Today
£1,918,397
streetscan.co.uk estimate
4 Aug 1998
£445,000

19B, Ladybrook Road, London, Camden, Greater London, NW3 4JG

Today
£1,410,657
streetscan.co.uk estimate
30 Nov 2000
£465,000
19 Jan 1998
£310,000

19D Belsize Park Gardens, London, Camden, Greater London, NW3 4JG

Today
£1,149,020
streetscan.co.uk estimate
26 Jul 2011
£820,000
5 May 1998
£285,000

Area Insights

Data Sources

Properties at NW3 4JG appear fourty-seven times in the Land Registry records, with the latest transaction recorded on 6 Jan 2025. It also has twelve Energy Performance Certificates (EPC) entries, the earliest dating back to 1 Jul 2013. 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.