Over the past 30 years, there have been 29 property sales recorded in the NW3 4BH postcode area. The highest sale price reached £995,000, while the most recent sale was for a terraced flat sold in March 2025 for £420,000.

The estimated average property value in NW3 4BH currently stands at £797,871, which is approximately 8.8% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £13,164.

Property prices in NW3 4BH have risen by 2.4% over the past year , with a total increase of 2.9% over the past five years, and a long-term rise of 10.3% over the past decade.

100% of recorded transactions in the area were for flat properties.

Housing in NW3 4BH is mixed, with 60% of homes being , indicating a diverse residential makeup.

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Property Sales

Flat 1, Hillfield Court Belsize Avenue, London, Camden, Greater London, NW3 4BH

🏠 Flat
🛏️ 4bed
📐 915 sq ft
Today
£797,855
streetscan.co.uk estimate
25 Sep 2007
£526,000
More details

Flat 10, Hillfield Court Belsize Avenue, London, Camden, Greater London, NW3 4BH

Today
£565,650
streetscan.co.uk estimate
3 Oct 2011
£420,000

Flat 11, Hillfield Court Belsize Avenue, London, Camden, Greater London, NW3 4BH

🏠 Flat
🛏️ 2bed
📐 624 sq ft
Today
£603,261
streetscan.co.uk estimate
21 Aug 2014
£620,000
More details

Flat 12, Hillfield Court Belsize Avenue, London, Camden, Greater London, NW3 4BH

🏠 Flat
🛏️ 3bed
📐 545 sq ft
Today
£891,967
streetscan.co.uk estimate
19 Jul 2013
£790,000
9 Dec 1999
£250,000
View +1 more
More details

Flat 15, Hillfield Court Belsize Avenue, London, Camden, Greater London, NW3 4BH

Today
£539,770
streetscan.co.uk estimate
29 Oct 2004
£260,000

Flat 16, Hillfield Court Belsize Avenue, London, Camden, Greater London, NW3 4BH

🏠 Flat
🛏️ 4bed
📐 947 sq ft
Today
£864,036
streetscan.co.uk estimate
11 May 2022
£935,000
28 Mar 1995
£125,250
More details

Flat 2, Hillfield Court Belsize Avenue, London, Camden, Greater London, NW3 4BH

Today
£898,666
streetscan.co.uk estimate
31 Jan 2003
£385,000
26 Feb 1999
£250,000
28 May 1997
£159,950

Flat 20, Hillfield Court Belsize Avenue, London, Camden, Greater London, NW3 4BH

🏠 Flat
🛏️ 3bed
📐 872 sq ft
Today
£904,693
streetscan.co.uk estimate
27 Oct 1999
£245,000
More details

Flat 21, Hillfield Court Belsize Avenue, London, Camden, Greater London, NW3 4BH

Today
£878,753
streetscan.co.uk estimate
19 Sep 2003
£395,000
25 Feb 2002
£322,000
31 Jan 1996
£59,950

Flat 22, Hillfield Court Belsize Avenue, London, Camden, Greater London, NW3 4BH

🏠 Flat
🛏️ 3bed
📐 323 sq ft
Today
£589,543
streetscan.co.uk estimate
19 Sep 2003
£265,000
27 Mar 1997
£105,000
More details

Flat 3, Hillfield Court Belsize Avenue, London, Camden, Greater London, NW3 4BH

🏠 Flat
🛏️ 3bed
📐 495 sq ft
Today
£416,762
streetscan.co.uk estimate
24 Mar 2025
£420,000
23 Jul 2002
£261,000
More details

Flat 5, Hillfield Court Belsize Avenue, London, Camden, Greater London, NW3 4BH

🏠 Flat
🛏️ 3bed
📐 743 sq ft
Today
£642,865
streetscan.co.uk estimate
6 Oct 2014
£650,000
13 Dec 2006
£398,000
View +1 more
More details

Flat 6, Hillfield Court Belsize Avenue, London, Camden, Greater London, NW3 4BH

🏠 Flat
🛏️ 4bed
📐 807 sq ft
Today
£582,794
streetscan.co.uk estimate
29 Nov 2013
£500,000
More details

Flat 7, Hillfield Court Belsize Avenue, London, Camden, Greater London, NW3 4BH

Today
£639,915
streetscan.co.uk estimate
5 Jun 1997
£125,000
16 Dec 1996
£86,000

Flat 8, Hillfield Court Belsize Avenue, London, Camden, Greater London, NW3 4BH

Today
£771,027
streetscan.co.uk estimate
14 Feb 2005
£350,000
14 Jul 1995
£138,500

Flat 9, Hillfield Court Belsize Avenue, London, Camden, Greater London, NW3 4BH

🏠 Flat
🛏️ 4bed
📐 701 sq ft
Today
£1,007,298
streetscan.co.uk estimate
17 Dec 2014
£995,000
More details

Area Insights

Data Sources

Properties at NW3 4BH appear twenty-nine times in the Land Registry records, with the latest transaction recorded on 24 Mar 2025. It also has ten Energy Performance Certificates (EPC) entries, the earliest dating back to 18 Feb 2009. 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.