Over the past 29 years, there have been 18 property sales recorded in the N20 0XJ postcode area. The highest sale price reached £1,240,000, while the most recent sale was for a semi-detached house sold in August 2025 for £930,000.

The estimated average property value in N20 0XJ currently stands at £1,006,954, which is approximately 24.4% 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 £7,925.

Property prices in N20 0XJ have risen by 0.4% over the past year , with a total increase of 14.6% over the past five years , and a long-term rise of 35.3% over the past decade .

100% of recorded transactions in the area were for semi-detached properties.

Housing in N20 0XJ is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

1 Gresham Avenue, London, Barnet, Greater London, N20 0XJ

Today
£943,327
streetscan.co.uk estimate
20 Jun 2008
£515,000
24 Oct 2003
£365,000

11 Gresham Avenue, London, Barnet, Greater London, N20 0XJ

🏠 Semi-detached
🛏️ 6bed
📐 1249 sq ft
Today
£839,241
streetscan.co.uk estimate
20 Mar 2025
£850,000
More details

15 Gresham Avenue, London, Barnet, Greater London, N20 0XJ

Today
£902,169
streetscan.co.uk estimate
22 Jul 2005
£400,000

19 Gresham Avenue, London, Barnet, Greater London, N20 0XJ

🏠 Semi-detached
🛏️ 7bed
📐 1690 sq ft
Today
£1,261,710
streetscan.co.uk estimate
27 Mar 2018
£1,135,000
26 Feb 2004
£369,995
More details

21 Gresham Avenue, London, Barnet, Greater London, N20 0XJ

Today
£1,157,199
streetscan.co.uk estimate
8 Jan 2007
£565,000

23 Gresham Avenue, London, Barnet, Greater London, N20 0XJ

🏠 Semi-detached
🛏️ 5bed
📐 1206 sq ft
Today
£887,963
streetscan.co.uk estimate
28 Mar 2014
£610,000
More details

25 Gresham Avenue, London, Barnet, Greater London, N20 0XJ

🏠 Semi-detached
🛏️ 6bed
📐 1421 sq ft
Today
£891,885
streetscan.co.uk estimate
29 Aug 2025
£930,000
22 Sep 2015
£743,000
View +1 more
More details

29 Gresham Avenue, London, Barnet, Greater London, N20 0XJ

🏠 Semi-detached
🛏️ 6bed
📐 1428 sq ft
Today
£1,236,038
streetscan.co.uk estimate
24 Nov 2021
£1,240,000
30 Sep 2013
£665,000
View +1 more
More details

5 Gresham Avenue, London, Barnet, Greater London, N20 0XJ

🏠 Semi-detached
🛏️ 5bed
📐 1520 sq ft
Today
£807,011
streetscan.co.uk estimate
20 Oct 2017
£732,000
27 Mar 1997
£165,000
More details

7 Gresham Avenue, London, Barnet, Greater London, N20 0XJ

🏠 Semi-detached
🛏️ 5bed
📐 1206 sq ft
Today
£898,983
streetscan.co.uk estimate
24 Oct 2014
£680,000
More details

9 Gresham Avenue, London, Barnet, Greater London, N20 0XJ

🏠 Semi-detached
🛏️ 5bed
📐 1195 sq ft
Today
£963,243
streetscan.co.uk estimate
26 Jun 2007
£495,000
More details

Area Insights

Data Sources

Properties at N20 0XJ appear eighteen times in the Land Registry records, with the latest transaction recorded on 29 Aug 2025. It also has eight Energy Performance Certificates (EPC) entries, the earliest dating back to 30 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.