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Get started41 Donnington Road is a four-bedroom semi-detached house in Harrow (HA3 0NB). It has a recorded floor area of 121 m² (around 1302 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (January 2016) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. The latest certificate is from January 2016, so improvements made since then won't be reflected.
3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £872,000 is 28.2% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£522/sq ft) was about 50.8% above the typical sold price in the postcode. 10 years since the last transfer (March 2016). At 121 m² it's 18.8% smaller than the typical home in the postcode (149 m² median across 13 EPCs).
41 Donnington Road's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 19 Jan 2026
41 Donnington Road has been extended on multiple sides of the property across separate planning applications.
Extension: Single storey · Side and rear of property
Proposed single storey side to rear extension
41 Donnington Road valuation sits well clear of the typical sold price in this postcode.
£872,000
Modelled from EPC, postcode comparables.
£680,000
Recorded with HM Land Registry.
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On floor area, 41 Donnington Road runs well behind the street norm.
Price per m²
£5,620
Street avg £3,965
Floor Area
121 m²
Street avg 155 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Dovedale Avenue — bus stop.

Daytime· 07:00 – 23:00
50.7dB

Extension: Single storey · Side and rear of property
Proposed single storey side and rear extension
1 more application for this property
Join to see all planning history.
18 March 2016Most recent
£680,000
Median price across the last 5 sales in HA3 0NB: £840,000 (2024–2018).
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Street avg 6 rooms
CO₂ Emissions
6.4 t/year
Street avg 7.4 t/year
HA3 0SB
Closest school
0.2 km
St Gregory's Catholic Science College. 46 schools nearby.
Night-time· 23:00 – 07:00
40.6dB