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Get startedFlat 1 is a semi-detached house in London (W3 9JW). It has a recorded floor area of 72 m² (around 775 sq ft) and construction records dating it to 2021. At 72 m² this is the largest unit on EPC record across the building (39–72 m²). The building's EPC ratings span E to D, with this unit at the bottom. On EPC score it ranks last in the building (48 versus a best of 68). The latest certificate (June 2021) shows an E (score 48), well below the UK norm with real room to improve. Main heating runs on electricity: electricity, unspecified tariff.
It lags the bulk of the postcode on energy efficiency (less efficient than 84% of similar EPCs). On a £-per-square-foot basis, the last sale (£858/sq ft) was about 96.1% above the typical sold price in the postcode. Sold October 2023 for £665,000.
Flat 1 valuation sits well clear of the typical sold price in this postcode.
£701,000
Modelled from EPC, postcode comparables.
£665,000
Recorded with HM Land Registry.
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On epc rating, Flat 1 runs well behind the street norm.
Price per m²
£9,236
Street avg £7,091
Floor Area
72 m²
Street avg 59 m²
CO₂ Emissions
3.4 t/year
Street avg 2.0 t/year
Rail-style transport is unusually close for this postcode.
Crime
13/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Acacia Road Acton — bus stop.

Daytime· 07:00 – 23:00
52.1dB

18 October 2023Most recent
£665,000
Median price across the last 5 sales in W3 9JW: £707,500 (2024–2022).
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Years Held
3 years
Street avg 11 years
W3 9BY
Closest school
0.3 km
St Vincent's Catholic Primary School. 37 schools nearby.
Night-time· 23:00 – 07:00
42.6dB