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Get started8 Avondale Road is a one-bedroom mid-terrace house in Harrow (HA3 7RE). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (March 2020) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it B (May 2009); the latest reading is 2 bands lower. Between certificates, lighting went from Good to Very Good. The recommended improvements would push it to C (score 75). At 41 m² this is the 3rd smallest of 35 units on EPC record in the building, where floor areas span 37–162 m². The building's EPC ratings span E to C across 35 units on file.
It hasn't traded since October 2003, a hold of 23 years that's notably long for the area. Sale prices here have outpaced Harrow HPI: 21.5% per year against 0% for the wider region. Today's modelled estimate of £270,000 sits 116.9% above the 2003 sale of £124,500. At 41 m² it sits well below the postcode median (82 m² across 34 EPCs), making it one of the more compact homes locally.
8 Avondale Road has more than doubled in price since the earliest registered sale in 1998.
£270,000
Modelled from EPC, postcode comparables and a sale-price growth of 21.5% per year over 5 years.
£124,500
Growth on file: 21.5% per year over 5 years.
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Detailed AI analysis
8 Avondale Road is notably below the street on habitable rooms.
Price per m²
£3,037
Street avg £3,104
Floor Area
41 m²
Street avg 58 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Warham Road — bus stop.

Daytime· 07:00 – 23:00
51.5dB

Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
30 October 2003Most recent
£124,500
+162.1%over 4 years18 November 1998
£47,500
Median price across the last 5 sales in HA3 7RE: £450,000 (2025–2019).
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CO₂ Emissions
2.0 t/year
Street avg 2.0 t/year
HA3 7JG
Closest school
0.4 km
Belmont School. 39 schools nearby.
Night-time· 23:00 – 07:00
40.3dB