Over the past 6 years, there have been 24 property sales recorded in the NW9 4DQ postcode area. The highest sale price reached £887,200, while the most recent sale was for a detached maisonette sold in April 2025 for £887,200.

The estimated average property value in NW9 4DQ currently stands at £635,802, which is approximately 23.9% 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 £5,415.

Property prices in NW9 4DQ have risen by 0.4% over the past year , with a total increase of 7.5% over the past five years, and a long-term rise of 16.2% over the past decade.

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

Housing in NW9 4DQ is mixed, with 100% of homes being , indicating a diverse residential makeup.

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Property Sales

10 Thonrey Close, London, Barnet, Greater London, NW9 4DQ

🏠 Flat
🛏️ bed
📐 1044 sq ft
Today
£583,059
streetscan.co.uk estimate
20 Feb 2019
£566,400
More details

12 Thonrey Close, London, Barnet, Greater London, NW9 4DQ

🏠 Flat
🛏️ bed
📐 1044 sq ft
Today
£617,843
streetscan.co.uk estimate
14 May 2019
£576,000
More details

16 Thonrey Close, London, Barnet, Greater London, NW9 4DQ

🏠 Flat
🛏️ bed
📐 1119 sq ft
Today
£617,843
streetscan.co.uk estimate
24 May 2019
£576,000
More details

18 Thonrey Close, London, Barnet, Greater London, NW9 4DQ

🏠 Flat
🛏️ bed
📐 1076 sq ft
Today
£611,407
streetscan.co.uk estimate
20 May 2019
£570,000
More details

20 Thonrey Close, London, Barnet, Greater London, NW9 4DQ

🏠 Flat
🛏️ bed
📐 1087 sq ft
Today
£641,442
streetscan.co.uk estimate
10 May 2019
£598,000
More details

24 Thonrey Close, London, Barnet, Greater London, NW9 4DQ

🏠 Flat
🛏️ bed
📐 1163 sq ft
Today
£615,635
streetscan.co.uk estimate
16 Aug 2019
£600,000
More details

26 Thonrey Close, London, Barnet, Greater London, NW9 4DQ

🏠 Flat
🛏️ bed
📐 1496 sq ft
Today
£435,130
streetscan.co.uk estimate
21 Oct 2019
£425,000
18 Jun 2019
£737,500
More details

28 Thonrey Close, London, Barnet, Greater London, NW9 4DQ

🏠 Flat
🛏️ bed
📐 1475 sq ft
Today
£633,520
streetscan.co.uk estimate
18 Jun 2019
£600,000
More details

30 Thonrey Close, London, Barnet, Greater London, NW9 4DQ

🏠 Flat
🛏️ bed
📐 1259 sq ft
Today
£591,251
streetscan.co.uk estimate
24 Jun 2021
£590,000
10 May 2019
£565,250
More details

32 Thonrey Close, London, Barnet, Greater London, NW9 4DQ

🏠 Flat
🛏️ bed
📐 1615 sq ft
Today
£636,848
streetscan.co.uk estimate
22 Nov 2019
£620,000
More details

38 Thonrey Close, London, Barnet, Greater London, NW9 4DQ

🏠 Flat
🛏️ bed
📐 1421 sq ft
Today
£673,497
streetscan.co.uk estimate
26 Jul 2019
£640,000
More details

4 Thonrey Close, London, Barnet, Greater London, NW9 4DQ

🏠 Flat
🛏️ bed
📐 1679 sq ft
Today
£698,478
streetscan.co.uk estimate
28 Nov 2019
£680,000
More details

40 Thonrey Close, London, Barnet, Greater London, NW9 4DQ

🏠 Flat
🛏️ bed
📐 1561 sq ft
Today
£910,319
streetscan.co.uk estimate
30 Apr 2025
£887,200
23 May 2019
£765,000
More details

42 Thonrey Close, London, Barnet, Greater London, NW9 4DQ

🏠 Flat
🛏️ bed
📐 1421 sq ft
Today
£681,034
streetscan.co.uk estimate
7 Jun 2019
£645,000
More details

44 Thonrey Close, London, Barnet, Greater London, NW9 4DQ

🏠 Flat
🛏️ bed
📐 1367 sq ft
Today
£627,212
streetscan.co.uk estimate
17 Dec 2019
£600,000
More details

46 Thonrey Close, London, Barnet, Greater London, NW9 4DQ

🏠 Flat
🛏️ bed
📐 969 sq ft
Today
£492,508
streetscan.co.uk estimate
30 Aug 2019
£480,000
More details

48 Thonrey Close, London, Barnet, Greater London, NW9 4DQ

🏠 Flat
🛏️ bed
📐 980 sq ft
Today
£496,752
streetscan.co.uk estimate
4 Mar 2019
£475,200
More details

50 Thonrey Close, London, Barnet, Greater London, NW9 4DQ

🏠 Flat
🛏️ bed
📐 1367 sq ft
Today
£729,220
streetscan.co.uk estimate
14 Oct 2024
£757,000
21 Feb 2019
£683,000
More details

52 Thonrey Close, London, Barnet, Greater London, NW9 4DQ

🏠 Flat
🛏️ bed
📐 1421 sq ft
Today
£606,033
streetscan.co.uk estimate
11 Nov 2019
£590,000
More details

6 Thonrey Close, London, Barnet, Greater London, NW9 4DQ

🏠 Flat
🛏️ bed
📐 1141 sq ft
Today
£592,941
streetscan.co.uk estimate
18 Feb 2019
£576,000
More details

Area Insights

Data Sources

Properties at NW9 4DQ appear twenty-four times in the Land Registry records, with the latest transaction recorded on 30 Apr 2025. It also has twenty Energy Performance Certificates (EPC) entries, the earliest dating back to 7 Nov 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.