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Get started20 Cromwell Close is a one-bedroom mid-terrace house in Ealing, London, London (W3 6BN). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1983-1990 and council tax band C. At 43 m² this is the 14th smallest of 43 units on EPC record in the building, where floor areas span 37–71 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (August 2024) shows a C (score 74). When first surveyed in January 2015 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, window efficiency went from Very Poor to Average and lighting went from Average to Very Good. Main heating runs on electricity.
Sale prices here have outpaced London HPI: 3.8% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£637/sq ft) was about 66.9% above the typical sold price in the postcode. Sold August 2022 for £295,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Sale price has at least doubled since 2002.
£309,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 20 years.
£295,000
Growth on file: 3.8% per year over 20 years.
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Detailed AI analysis
20 Cromwell Close is notably below the street on years held.
Price per m²
£6,860
Street avg £5,319
Floor Area
43 m²
Street avg 48 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
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
Acton Old Town Hall — bus stop.

Daytime· 07:00 – 23:00
54.8dB

Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Wall insulation upgraded
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
12 August 2022Most recent
£295,000
+7.3%over 6 years25 September 2015
£275,000
+96.4%over 13 years23 May 2002
£140,000
Median price across the last 5 sales in W3 6BN: £300,000 (2025–2022).
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CO₂ Emissions
2.5 t/year
Street avg 2.6 t/year
W3 6BN
Closest school
0.3 km
Ark Priory Primary Academy. 48 schools nearby.
Night-time· 23:00 – 07:00
44.9dB