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Get startedFlat 4 is a semi-detached house in Wallington (SM6 9AX). It has a recorded floor area of 29 m² (around 312 sq ft) and construction records dating it to 1930-1949. At 29 m² this is the smallest unit on EPC record across the building (29–47 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (40 versus a best of 74). The latest certificate (September 2021) shows an E (score 40), well below the UK norm with real room to improve. When first surveyed in August 2018 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and roof efficiency went from Very Poor to Average. The recommended improvements would push it to D (score 58). Main heating runs on to be used only when there is no heating/hot.
At 29 m² it sits well below the postcode median (64 m² across 18 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs).
Flat 4 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£164,000
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.
EPC Rating for Flat 4 lags the street by a wide margin.
EPC Rating
40 (E)
Street avg 65 (D)
Floor Area
29 m²
Street avg 58 m²
CO₂ Emissions
2.7 t/year
Street avg 2.8 t/year
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Elgin Road — bus stop.

Daytime· 07:00 – 23:00
53.3dB

Changes detected from historical EPC data
Wall insulation improved
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in SM6 9AX: £132,000 (2025–2023).
Habitable Rooms
1 rooms
Street avg 3 rooms
SM6 9BE
Closest school
0.4 km
Bandon Hill Primary School. 39 schools nearby.
Night-time· 23:00 – 07:00
43.8dB