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Get started21f is a one-bedroom semi-detached house in Wallington (SM6 8PZ). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (February 2025) shows an E (score 44), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since May 2018. Between certificates, wall efficiency went from Poor to Average, hot-water efficiency went from Very Poor to Average and lighting went from Average to Good. The recommended improvements would lift it to C (score 76), a 2-band jump. Main heating runs on electricity. At 42 m² this is the 2nd smallest of 55 units on EPC record in the building, where floor areas span 15–161 m². The building's EPC ratings span F to B across 55 units on file.
It hasn't traded since June 2005, a hold of 21 years that's notably long for the area. Today's modelled estimate of £210,000 sits 59.1% above the 2005 sale of £132,000. On a £-per-square-foot basis, the last sale (£292/sq ft) was about 26.5% above the typical sold price in the postcode. At 42 m² it sits well below the postcode median (69 m² across 54 EPCs), making it one of the more compact homes locally. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
Recommended upgrades on file would lift this property by multiple EPC bands.
£210,000
Modelled from EPC, postcode comparables.
£132,000
Recorded with HM Land Registry.
21f is notably below the street on floor area.
Price per m²
£3,143
Street avg £2,866
Floor Area
42 m²
Street avg 62 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Elgin Road — bus stop.

Daytime· 07:00 – 23:00
52.9dB

Changes detected from historical EPC data
Hot water efficiency improved
Cavity wall insulation installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
14 June 2005Most recent
£132,000
Median price across the last 5 sales in SM6 8PZ: £300,000 (2025–2024).
CO₂ Emissions
5.3 t/year
Street avg 2.6 t/year
SM6 8AG
Closest school
0.5 km
Bandon Hill Primary School. 39 schools nearby.
Night-time· 23:00 – 07:00
43.4dB
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