Over the past 30 years, there have been 55 property sales recorded in the NW6 4NB postcode area. The highest sale price reached £12,000,000, while the most recent sale was for a terraced flat sold in November 2025 for £456,000.

The estimated average property value in NW6 4NB currently stands at £735,564, which is approximately 9.1% 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 £9,994.

Property prices in NW6 4NB have risen by 2.7% over the past year , with a total decrease of 33.3% over the past five years , and a long-term drop of 28.6% over the past decade .

The most common type of property sold in the area is flat, making up around 80% of transactions , followed by terraced and other.

Housing in NW6 4NB is predominantly owner-occupied, with an estimated 64% of homes being lived in by the owners.

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Property Sales

13A Gascony Avenue, London, Camden, Greater London, NW6 4NB

🏠 Flat
🛏️ 3bed
📐 564 sq ft
Today
£473,352
streetscan.co.uk estimate
15 Jul 2022
£525,000
12 Jul 2002
£195,000
More details

13B Gascony Avenue, London, Camden, Greater London, NW6 4NB

🏠 Flat
🛏️ 2bed
📐 377 sq ft
Today
£372,033
streetscan.co.uk estimate
15 May 2014
£364,500
22 Sep 2002
£35,000
More details

17 Gascony Avenue, London, Camden, Greater London, NW6 4NB

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£408,189
streetscan.co.uk estimate
19 Dec 1995
£65,200
More details

19A Gascony Avenue, London, Camden, Greater London, NW6 4NB

🏠 Flat
🛏️ 2bed
📐 594 sq ft
Today
£507,500
streetscan.co.uk estimate
21 Jul 2017
£580,000
11 May 2012
£370,000
View +3 more
More details

19B Gascony Avenue, London, Camden, Greater London, NW6 4NB

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£427,170
streetscan.co.uk estimate
14 Nov 2025
£456,000
11 Feb 2015
£515,000
View +1 more
More details

19C Gascony Avenue, London, Camden, Greater London, NW6 4NB

Today
£463,021
streetscan.co.uk estimate
14 Sep 1995
£75,000

21 Gascony Avenue, London, Camden, Greater London, NW6 4NB

🏠 Terraced
🛏️ 7bed
📐 2390 sq ft
Today
£1,167,936
streetscan.co.uk estimate
12 Aug 2025
£1,350,000
16 Aug 2013
£900,000
More details

23C Gascony Avenue, London, Camden, Greater London, NW6 4NB

Today
£363,493
streetscan.co.uk estimate
17 Dec 2004
£175,000

25 Gascony Avenue, London, Camden, Greater London, NW6 4NB

Today
£446,391
streetscan.co.uk estimate
30 Jan 1998
£80,000

First Floor Flat, 27 Gascony Avenue, London, Camden, Greater London, NW6 4NB

🏠 Flat
🛏️ 3bed
📐 592 sq ft
Today
£574,507
streetscan.co.uk estimate
7 Apr 2014
£549,950
30 Mar 2012
£312,000
View +1 more
More details

Ground Floor Flat, 27 Gascony Avenue, London, Camden, Greater London, NW6 4NB

🏠 Flat
🛏️ 3bed
📐 581 sq ft
Today
£518,583
streetscan.co.uk estimate
7 Nov 2023
£560,000
29 Sep 2006
£347,500
View +2 more
More details

Second And Third Floor Flat, 27 Gascony Avenue, London, Camden, Greater London, NW6 4NB

Today
£493,181
streetscan.co.uk estimate
27 Oct 2022
£542,000
22 May 2006
£250,000
28 Jul 1995
£67,000

29A Gascony Avenue, London, Camden, Greater London, NW6 4NB

🏠 Flat
🛏️ 3bed
📐 527 sq ft
Today
£465,489
streetscan.co.uk estimate
12 Nov 2015
£499,000
More details

3 Gascony Avenue, London, Camden, Greater London, NW6 4NB

🏠 Other
🛏️ 7bed
📐 1956 sq ft
Today
£1,033,508
streetscan.co.uk estimate
16 May 2024
£1,130,000
More details

33 Gascony Avenue, London, Camden, Greater London, NW6 4NB

Today
£1,037,108
streetscan.co.uk estimate
15 May 2023
£1,080,000
28 Mar 2018
£12,000,000
6 Feb 1998
£240,000

First Floor Flat, 35 Gascony Avenue, London, Camden, Greater London, NW6 4NB

Today
£527,758
streetscan.co.uk estimate
2 Oct 2017
£580,000
20 Feb 2012
£412,500
14 Jun 2004
£279,950
30 Jun 1999
£155,000

Ground Floor Flat, 35 Gascony Avenue, London, Camden, Greater London, NW6 4NB

Today
£665,771
streetscan.co.uk estimate
16 Jul 1999
£170,000

37 Gascony Avenue, London, Camden, Greater London, NW6 4NB

Today
£1,445,933
streetscan.co.uk estimate
28 Apr 2006
£575,000
21 Dec 2005
£450,000

Flat 1, 37 Gascony Avenue, London, Camden, Greater London, NW6 4NB

🏠 Flat
🛏️ 3bed
📐 753 sq ft
Today
£627,038
streetscan.co.uk estimate
26 Aug 2015
£675,000
22 Jun 2012
£449,000
View +1 more
More details

Flat 2, 37 Gascony Avenue, London, Camden, Greater London, NW6 4NB

🏠 Flat
🛏️ 3bed
📐 743 sq ft
Today
£567,352
streetscan.co.uk estimate
22 Jun 2023
£635,000
27 Apr 2007
£330,000
More details

Flat 3, 37 Gascony Avenue, London, Camden, Greater London, NW6 4NB

🏠 Flat
🛏️ 4bed
📐 926 sq ft
Today
£721,040
streetscan.co.uk estimate
19 Mar 2007
£425,000
More details

41D Gascony Avenue, London, Camden, Greater London, NW6 4NB

🏠 Flat
🛏️ 3bed
📐 507 sq ft
Today
£529,167
streetscan.co.uk estimate
1 Mar 2019
£562,500
17 Sep 2010
£368,000
View +1 more
More details

41E Gascony Avenue, London, Camden, Greater London, NW6 4NB

🏠 Flat
🛏️ 3bed
📐 743 sq ft
Today
£504,936
streetscan.co.uk estimate
19 Jul 2005
£259,000
28 Aug 1996
£75,000
More details

43C Gascony Avenue, London, Camden, Greater London, NW6 4NB

🏠 Flat
🛏️ 3bed
📐 915 sq ft
Today
£746,182
streetscan.co.uk estimate
27 Jul 2007
£465,000
26 Aug 1999
£135,000
More details

45 Gascony Avenue, London, Camden, Greater London, NW6 4NB

Today
£1,391,652
streetscan.co.uk estimate
7 Apr 2009
£670,000

47A Gascony Avenue, London, Camden, Greater London, NW6 4NB

🏠 Terraced
🛏️ 3bed
📐 657 sq ft
Today
£939,004
streetscan.co.uk estimate
3 Nov 2008
£470,000
More details

Area Insights

Data Sources

Properties at NW6 4NB appear fifty-five times in the Land Registry records, with the latest transaction recorded on 14 Nov 2025. It also has seventeen Energy Performance Certificates (EPC) entries, the earliest dating back to 1 Oct 2010. 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.