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Get started17 Beaufort Avenue is a three-bedroom semi-detached house in Harrow (HA3 8PF). 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 (January 2023) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 2 certificates since January 2013. Between certificates, roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 78). Our model identifies extension potential, subject to local planning policy.
Today's modelled estimate of £648,000 sits 65.3% above the 2013 sale of £392,000. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Last sold in May 2013, so it's been off the market for around 13 years.
17 Beaufort Avenue has 2 separate extension applications on the council record.
Single storey front; side to rear extension; front porch
17 Beaufort Avenue valuation sits well clear of the typical sold price in this postcode.
£648,000
Modelled from EPC, postcode comparables.
£392,000
Recorded with HM Land Registry.
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17 Beaufort Avenue is notably below the street on epc rating.
Price per m²
£3,881
Street avg £3,959
Floor Area
101 m²
Street avg 111 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
48.3dB

Changes detected from historical EPC data
Heating controls changed
More low energy lighting installed
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Extension: Part single, part two storey · Side and rear of property
Single storey front; single and two storey side to rear extensions and rooflight
2 more applications for this property
Join to see all planning history.
30 May 2013Most recent
£392,000
Median price across the last 5 sales in HA3 8PF: £575,000 (2024–2015).
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CO₂ Emissions
5.3 t/year
Street avg 4.5 t/year
HA3 8ND
Kingshill Avenue (HA3) — bus stop.
Closest school
0.5 km
Priestmead Primary School and Nursery. 42 schools nearby.
Night-time· 23:00 – 07:00
37.8dB