Over the past 31 years, there have been 80 property sales recorded in the NW3 4LD postcode area. The highest sale price reached £4,950,000, while the most recent sale was for a semi-detached flat sold in June 2025 for £887,500.

The estimated average property value in NW3 4LD currently stands at £1,786,520, which is approximately 120.7% 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 £14,364.

Property prices in NW3 4LD have risen by 2.2% over the past year , with a total increase of 6.4% over the past five years , and a long-term rise of 12.7% over the past decade .

The most common type of property sold in the area is flat, making up around 95% of transactions , followed by detached and semi-detached.

Housing in NW3 4LD is mixed, with 41% of homes being owner-occupied, indicating a diverse residential makeup.

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Property Sales

10A Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

Today
£1,803,639
streetscan.co.uk estimate
11 Feb 2002
£699,950
5 May 1995
£278,000

10B Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

Today
£1,580,444
streetscan.co.uk estimate
4 Sep 1997
£320,000
25 Aug 1995
£300,000

10C Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

Today
£1,414,318
streetscan.co.uk estimate
24 Mar 2005
£665,000
9 Mar 2001
£240,000

10D Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

Today
£1,449,457
streetscan.co.uk estimate
5 Jun 2013
£1,275,000
22 Nov 1996
£145,000

10E Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Flat
🛏️ 3bed
📐 753 sq ft
Today
£908,069
streetscan.co.uk estimate
11 May 2018
£1,000,000
3 Aug 2015
£900,000
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Rear Ground Floor Flat, 12 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

Today
£772,648
streetscan.co.uk estimate
6 Sep 2024
£850,000

12B Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Flat
🛏️ 3bed
📐 861 sq ft
Today
£763,044
streetscan.co.uk estimate
20 Jun 2025
£887,500
4 Apr 2000
£59,900
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Flat 1, 14 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Flat
🛏️ 5bed
📐 1550 sq ft
Today
£1,670,326
streetscan.co.uk estimate
17 Feb 2012
£1,210,000
13 Sep 2006
£850,000
More details

Flat 2, 14 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Flat
🛏️ 4bed
📐 1119 sq ft
Today
£1,582,274
streetscan.co.uk estimate
3 Nov 2006
£865,000
More details

Flat 3, 14 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

Today
£875,037
streetscan.co.uk estimate
15 Mar 2017
£940,000
4 Sep 2006
£515,000

Flat 4, 14 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Flat
🛏️ 3bed
📐 1206 sq ft
Today
£1,543,707
streetscan.co.uk estimate
27 Jan 2014
£1,410,000
More details

Flat 5, 14 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Flat
🛏️ 3bed
📐 850 sq ft
Today
£814,529
streetscan.co.uk estimate
23 Jun 2021
£875,000
30 Apr 2014
£793,000
More details

Flat 6, 14 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Flat
🛏️ 5bed
📐 1378 sq ft
Today
£1,319,161
streetscan.co.uk estimate
24 May 2006
£690,000
More details

14A Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

Today
£9,281,630
streetscan.co.uk estimate
24 Jun 1996
£1,333,000
12 Jan 1996
£1,210,000

Flat 1, 16 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Flat
🛏️ 3bed
📐 1356 sq ft
Today
£1,555,750
streetscan.co.uk estimate
16 Aug 2012
£1,253,000
More details

Flat 2, 16 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Flat
🛏️ 5bed
📐 1302 sq ft
Today
£1,577,410
streetscan.co.uk estimate
6 Apr 2021
£1,675,000
13 Jan 2014
£1,665,000
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More details

Second Floor Flat At, 16 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

Today
£601,828
streetscan.co.uk estimate
7 Jun 2006
£317,500

16A Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

Today
£1,537,229
streetscan.co.uk estimate
2 Sep 1999
£415,000
27 Nov 1995
£235,000

Flat 2, 2 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Flat
🛏️ 3bed
📐 699 sq ft
Today
£1,043,609
streetscan.co.uk estimate
13 Dec 2007
£675,000
2 Sep 2005
£485,000
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Flat 7, 2 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Flat
🛏️ 2bed
📐 592 sq ft
Today
£594,014
streetscan.co.uk estimate
18 Jun 1999
£147,000
More details

Flat 8, 2 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Flat
🛏️ 3bed
📐 560 sq ft
Today
£767,703
streetscan.co.uk estimate
4 Jan 2008
£500,000
More details

2C Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Detached
🛏️ 6bed
📐 3143 sq ft
Today
£4,991,498
streetscan.co.uk estimate
11 Nov 2016
£4,578,750
More details

2D Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Detached
🛏️ 6bed
📐 3197 sq ft
Today
£5,830,714
streetscan.co.uk estimate
16 Jun 2016
£4,950,000
More details

Flat 1, 4 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Flat
🛏️ 1bed
📐 409 sq ft
Today
£491,548
streetscan.co.uk estimate
4 Oct 2010
£350,000
21 Dec 2000
£172,500
More details

Flat 3, 4 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

Today
£1,015,216
streetscan.co.uk estimate
17 Jan 1997
£185,000

Flat 4, 4 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Flat
🛏️ 3bed
📐 635 sq ft
Today
£784,412
streetscan.co.uk estimate
25 Jun 1998
£180,000
More details

Flat 5, 4 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Flat
🛏️ 3bed
📐 678 sq ft
Today
£816,429
streetscan.co.uk estimate
26 Oct 2001
£315,000
More details

Flat 6, 4 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Flat
🛏️ 3bed
📐 657 sq ft
Today
£854,808
streetscan.co.uk estimate
3 Aug 1999
£225,000
More details

Flat 7, 4 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Flat
🛏️ 3bed
📐 775 sq ft
Today
£849,045
streetscan.co.uk estimate
1 Dec 2014
£850,000
1 Oct 1999
£289,950
More details

Rear Ground Floor Flat, 4 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

Today
£1,127,713
streetscan.co.uk estimate
11 Jun 2007
£685,000
8 Apr 2002
£435,000
1 May 1998
£240,000

4A Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

Today
£1,655,951
streetscan.co.uk estimate
6 Oct 2000
£549,500
15 Apr 1999
£445,000

6 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

Today
£1,406,924
streetscan.co.uk estimate
22 Feb 2022
£1,600,000
2 Mar 2012
£1,150,000

Flat B Top Maisonette, 6 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

Today
£2,247,730
streetscan.co.uk estimate
16 Jun 2022
£2,450,000
4 Apr 2011
£1,994,950

Top Maisonette, 6 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

Today
£2,026,736
streetscan.co.uk estimate
17 Jul 2002
£880,000
28 Aug 1998
£525,000

6A Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

Today
£1,405,798
streetscan.co.uk estimate
8 Mar 2012
£1,050,000

6C Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Flat
🛏️ 4bed
📐 1339 sq ft
Today
£1,953,680
streetscan.co.uk estimate
1 Apr 2010
£1,290,000
26 Nov 2004
£745,000
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More details

Flat 1, 8 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Flat
🛏️ 3bed
📐 1335 sq ft
Today
£1,673,093
streetscan.co.uk estimate
25 Aug 2023
£1,850,000
16 Apr 2019
£1,430,000
View +2 more
More details

Flat 2, 8 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Flat
🛏️ 4bed
📐 1324 sq ft
Today
£1,688,552
streetscan.co.uk estimate
8 Dec 2023
£1,850,000
20 Mar 2017
£1,594,000
View +3 more
More details

Flat 3, 8 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

Today
£735,403
streetscan.co.uk estimate
22 Jun 2021
£790,000

Flat 4, 8 Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Flat
🛏️ 2bed
📐 603 sq ft
Today
£671,117
streetscan.co.uk estimate
9 Oct 2015
£730,000
19 Apr 2013
£550,000
More details

Garden Flat, 8A Belsize Park Gardens, London, Camden, Greater London, NW3 4LD

🏠 Flat
🛏️ 6bed
📐 1582 sq ft
Today
£1,515,930
streetscan.co.uk estimate
3 Oct 2006
£818,500
5 Aug 2004
£617,500
View +1 more
More details

Area Insights

Data Sources

Properties at NW3 4LD appear eighty times in the Land Registry records, with the latest transaction recorded on 20 Jun 2025. It also has twenty-four Energy Performance Certificates (EPC) entries, the earliest dating back to 5 Oct 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.