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Get started21 Beaufort Avenue is a mid-terrace house in Harrow (HA3 8PF). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (June 2025) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump.
One planning record on file: an extension approved in 2000. Past consents include an extension, meaningful when judging how the property has evolved.
Recommended upgrades on file would lift this property by multiple EPC bands.
21 Beaufort Avenue has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Certificate of lawful proposed development: single storey rear extension
21 Beaufort Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£640,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
EPC Rating
68 (D)
Street avg 63 (D)
Floor Area
111 m²
Street avg 110 m²
CO₂ Emissions
3.9 t/year
Street avg 4.6 t/year
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

Median price across the last 5 sales in HA3 8PF: £575,000 (2024–2015).
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Habitable Rooms
5 rooms
Street avg 5 rooms
HA3 8TG
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