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Get started15 Derby Avenue is a three-bedroom semi-detached house in Harrow (HA3 5JU). It has a recorded floor area of 78 m² (around 837 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (November 2008) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 65). The latest certificate is from November 2008, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.
Untraded for 17 years, with the last transfer in February 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 78 m² the property is well over the postcode median (56 m² across 20 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £451,000 sits 83.3% above the 2009 sale of £246,000.
15 Derby Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 14 Nov 2018
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£451,000
Modelled from EPC, postcode comparables.
£246,000
Recorded with HM Land Registry.
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Detailed AI analysis
On years held, 15 Derby Avenue stands well clear of the street.
Price per m²
£3,164
Street avg £4,849
Floor Area
78 m²
Street avg 92 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Stanhope Avenue — bus stop.

Daytime· 07:00 – 23:00
52.3dB

18 February 2009Most recent
£246,000
Median price across the last 5 sales in HA3 5JU: £438,000 (2022–2017).
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CO₂ Emissions
5.0 t/year
Street avg 4.0 t/year
HA3 5LG
Closest school
0.5 km
Salvatorian Roman Catholic College. 30 schools nearby.
Night-time· 23:00 – 07:00
40.9dB