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Get startedFlat 3 is a one-bedroom semi-detached house in London (SW4 9LA). It has a recorded floor area of 39 m² (around 420 sq ft) and construction records dating it to 1900-1929. At 39 m² this is the 2nd smallest of 4 units on EPC record in the building, where floor areas span 33–84 m². The building's EPC ratings span E to D, with this unit at the top. The latest certificate (April 2019) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 2 certificates since March 2009. Between certificates, window efficiency went from Very Poor to Poor; while hot-water efficiency dropped from Very Good to Good and lighting dropped from Very Good to Good. The recommended improvements would push it to C (score 76).
Held since August 2005 — that's 21 years off the open market, well above the local norm. Sale prices here have outpaced London HPI: 13.3% per year against 0% for the wider region. Today's modelled estimate of £365,000 sits 92.1% above the 2005 sale of £190,000. On a £-per-square-foot basis, the last sale (£453/sq ft) was about 29.4% below the postcode norm. At 39 m² it sits well below the postcode median (64 m² across 47 EPCs), making it one of the more compact homes locally.
Sale price has grown by over 3x since 1996.
£365,000
Modelled from EPC, postcode comparables and a sale-price growth of 13.3% per year over 9 years.
£190,000
Growth on file: 13.3% per year over 9 years.
On years held, Flat 3 stands well clear of the street.
Price per m²
£4,872
Street avg £9,948
Floor Area
39 m²
Street avg 63 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Abbeville Road — bus stop.

Daytime· 07:00 – 23:00
54.8dB

Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Single glazing replaced with double or better glazing
Are we missing something? Tell us about home improvements to help adjust your valuation.
1 August 2005Most recent
£190,000
+2.2%over 2 years20 September 2002
£186,000
+210.3%over 6 years3 May 1996
£59,950
Median price across the last 5 sales in SW4 9LA: £628,000 (2025–2025).
CO₂ Emissions
2.7 t/year
Street avg 2.9 t/year
SW4 9HE
Closest school
0.1 km
Bonneville Primary School. 69 schools nearby.
Night-time· 23:00 – 07:00
45.3dB
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