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Get started1 Brainton Avenue is a three-bedroom semi-detached house in Feltham (TW14 0AZ). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2017) shows an E (score 40), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 87), a 3-band jump. Our model identifies extension potential, subject to local planning policy.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). Today's modelled estimate of £510,000 is 20% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£598/sq ft) was about 70.6% above the typical sold price in the postcode. 8 years since the last transfer (December 2017).
Recommended upgrades on file would lift this property by multiple EPC bands.
1 Brainton Avenue has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Conversion of garage to habitable room, erection of first floor side and single storey rear extension to the house.
1 Brainton Avenue valuation sits well clear of the typical sold price in this postcode.
£510,000
Modelled from EPC, postcode comparables.
£425,000
Recorded with HM Land Registry.
EPC Rating for 1 Brainton Avenue lags the street by a wide margin.
Price per m²
£6,439
Street avg £4,966
Floor Area
66 m²
Street avg 71 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
11/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Drive (TW14) — bus stop.

Daytime· 07:00 – 23:00
53.6dB

Extension: Single storey · Rear of property
Ground floor rear extension 6m deep, 2.8m high to the eaves with the maximum height of 3m.
7 December 2017Most recent
£425,000
Median price across the last 5 sales in TW14 0AZ: £420,000 (2025–2022).
Street avg 4 rooms
CO₂ Emissions
5.5 t/year
Street avg 3.8 t/year
TW14 0EX
Closest school
0.3 km
Sparrow Farm Primary School. 34 schools nearby.
Night-time· 23:00 – 07:00
44.7dB
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