« Sold prices in NW7
20, SEATON SQUARE, LONDON, BARNET, GREATER LONDON, NW7 1GB Energy performance £7,241/m²
Price per m² (last sale)
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Energy performance data © Crown copyright, from the Energy Performance of Buildings Register, licensed under the Open Government Licence v3.0. Assessed Mar 2021.
Approximate location (postcode centre). Map data © OpenStreetMap contributors.
How this compares Averages cover every recorded sale in NW7 1GB (2015–2026) and are not adjusted for house-price changes over that period — where the market has risen, older sales pull the average below today’s values, so treat this as a rough guide rather than a like-for-like comparison.
£403,091
Average in NW7 1GB (2015–2026)
£403,091
Average on SEATON SQUARE (2015–2026)
+4%
above postcode average
Full transaction history Date sold Price paid Property type Tenure New build 29 June 2021 £420,000 Flat/Maisonette Leasehold No
Recent sales nearby £347,500
16, SEATON SQUARE, LONDON, BARNET, GREATER LONDON, NW7 1GB
Flat/Maisonette Feb 2026
£385,500
14, SEATON SQUARE, LONDON, BARNET, GREATER LONDON, NW7 1GB
Flat/Maisonette Apr 2025
£448,000
5, SEATON SQUARE, LONDON, BARNET, GREATER LONDON, NW7 1GB
Flat/Maisonette Mar 2025
£325,000
2, SEATON SQUARE, LONDON, BARNET, GREATER LONDON, NW7 1GB
Semi-detached Feb 2023
£360,000
9, SEATON SQUARE, LONDON, BARNET, GREATER LONDON, NW7 1GB
Flat/Maisonette Feb 2022
£364,000
12, SEATON SQUARE, LONDON, BARNET, GREATER LONDON, NW7 1GB
Flat/Maisonette May 2019
More sold prices in NW7 Sold prices in LONDON