« Sold prices in TW7
8, NORTHUMBERLAND AVENUE, ISLEWORTH, HOUNSLOW, GREATER LONDON, TW7 5HU Energy performance D potential C
EPC energy rating
£5,164/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 Jul 2022.
Approximate location (postcode centre). Map data © OpenStreetMap contributors.
How this compares Averages cover every recorded sale in TW7 5HU (2015–2025) 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.
£733,250
Average in TW7 5HU (2015–2025)
£733,250
Average on NORTHUMBERLAND AVENUE (2015–2025)
+7%
above postcode average
Full transaction history Date sold Price paid Property type Tenure New build 21 July 2023 £785,000 Semi-detached Freehold No
Recent sales nearby £733,000
28, NORTHUMBERLAND AVENUE, ISLEWORTH, HOUNSLOW, GREATER LONDON, TW7 5HU
Semi-detached Mar 2025
£890,000
4, NORTHUMBERLAND AVENUE, ISLEWORTH, HOUNSLOW, GREATER LONDON, TW7 5HU
Semi-detached Dec 2017
£525,000
2, NORTHUMBERLAND AVENUE, ISLEWORTH, HOUNSLOW, GREATER LONDON, TW7 5HU
Semi-detached Nov 2015
More sold prices in TW7 Sold prices in ISLEWORTH