« Sold prices in HA3
17, NORTHWICK AVENUE, HARROW, BRENT, GREATER LONDON, HA3 0AA Energy performance D potential B
EPC energy rating
£6,718/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 Aug 2021.
Approximate location (postcode centre). Map data © OpenStreetMap contributors.
How this compares Averages cover every recorded sale in HA3 0AA (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.
£821,000
Average in HA3 0AA (2015–2026)
£821,000
Average on NORTHWICK AVENUE (2015–2026)
+1%
above postcode average
Full transaction history Date sold Price paid Property type Tenure New build 11 June 2026 £833,000 Semi-detached Freehold No
Recent sales nearby £800,000
19, NORTHWICK AVENUE, HARROW, BRENT, GREATER LONDON, HA3 0AA
Semi-detached Jan 2026
£655,000
51, NORTHWICK AVENUE, HARROW, BRENT, GREATER LONDON, HA3 0AA
Terraced Oct 2024
£656,000
1, NORTHWICK AVENUE, HARROW, BRENT, GREATER LONDON, HA3 0AA
Detached Feb 2022
£695,000
13, NORTHWICK AVENUE, HARROW, BRENT, GREATER LONDON, HA3 0AA
Semi-detached Feb 2021
£1,150,000
5, NORTHWICK AVENUE, HARROW, BRENT, GREATER LONDON, HA3 0AA
Detached Sept 2020
£640,000
47, NORTHWICK AVENUE, HARROW, BRENT, GREATER LONDON, HA3 0AA
Semi-detached May 2017
More sold prices in HA3 Sold prices in HARROW