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Get started18 Defiant Way is a detached house in Wallington (SM6 9HD). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1967-1975 and council tax band A. At 40 m² this is the 13th 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 top. The latest certificate (December 2023) shows a C (score 74). The rating has held steady at C across 3 certificates since May 2010. Between certificates, lighting went from Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.
18 Defiant Way's carbon output is low for the local stock.
18 Defiant Way has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£166,000
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.
On epc rating, 18 Defiant Way stands well clear of the street.
EPC Rating
74 (C)
Street avg 68 (D)
Floor Area
40 m²
Street avg 39 m²
CO₂ Emissions
1.3 t/year
Street avg 1.8 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

Changes detected from historical EPC data
Heating controls changed
More low energy lighting installed
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Floor insulation added or improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in SM6 9HD: £212,000 (2025–2017).
Habitable Rooms
1 rooms
Street avg 2 rooms
SM6 9JS
Closest school
0.3 km
Foresters Primary School. 41 schools nearby.
Night-time· 23:00 – 07:00
40.8dB