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Get started12 Defiant Way is a semi-detached house in Wallington (SM6 9HD). It has a recorded floor area of 39 m² (around 425 sq ft), construction records dating it to 1976-1982 and council tax band B. At 39 m² this is the 12th smallest of 34 units on EPC record in the building, where floor areas span 34–122 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 (46 versus a best of 76). The latest certificate (February 2009) shows an E (score 46), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 73), a 2-band jump. Main heating runs on electricity. The latest certificate is from February 2009, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
12 Defiant Way sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 13 Feb 2019
12 Defiant Way has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£186,000
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 12 Defiant Way lags the street by a wide margin.
EPC Rating
46 (E)
Street avg 69 (D)
Floor Area
39 m²
Street avg 39 m²
CO₂ Emissions
2.3 t/year
Street avg 1.7 t/year
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Roundshaw Phoenix Centre — bus stop.

Daytime· 07:00 – 23:00
51.3dB

Median price across the last 5 sales in SM6 9HD: £212,000 (2025–2017).
Habitable Rooms
2 rooms
Street avg 2 rooms
Closest school
0.3 km
Foresters Primary School. 41 schools nearby.
Night-time· 23:00 – 07:00
40.8dB