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Get started43 Alveston Avenue is a three-bedroom semi-detached house in Harrow (HA3 8TG). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (September 2019) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in September 2011 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average. The recommended improvements would lift it to B (score 85), a 2-band jump. Other recorded features include outbuildings. Our model identifies extension potential, subject to local planning policy.
Untraded for 24 years, with the last transfer in August 2002. Today's modelled estimate of £623,000 sits 135.1% above the 2002 sale of £265,000. On a £-per-square-foot basis, the last sale (£244/sq ft) was about 28.9% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include a loft conversion and an extension, meaningful when judging how the property has evolved.
Recommended upgrades on file would lift this property by multiple EPC bands.
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
Certificate of Lawful Proposed Development: Alterations to roof to form end gable and rear dormer, installation of two roof lights in front elevation and new window in end gable
43 Alveston Avenue valuation sits well clear of the typical sold price in this postcode.
£623,000
Modelled from EPC, postcode comparables.
£265,000
Recorded with HM Land Registry.
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Detailed AI analysis
43 Alveston Avenue is notably below the street on price per m².
Price per m²
£2,624
Street avg £4,296
Floor Area
101 m²
Street avg 106 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
49.3dB

Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
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Extension: Single storey · Rear of property
Single storey rear extension: 6.00 metres deep, 3.72 metres maximum height and 3.00 metres high to the eaves
30 August 2002Most recent
£265,000
Median price across the last 5 sales in HA3 8TG: £640,000 (2024–2019).
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Detailed EPC data
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Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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CO₂ Emissions
4.7 t/year
Street avg 5.0 t/year
HA3 8ND
Kingshill Avenue (HA3) — bus stop.
Closest school
0.2 km
Priestmead Primary School and Nursery. 43 schools nearby.
Night-time· 23:00 – 07:00
38.5dB