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Get started47 Carleton Avenue is a five-bedroom detached house in Wallington (SM6 9LW). It has a recorded floor area of 145 m² (around 1561 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (June 2018) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump.
One planning record on file: an extension approved in 2000. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £856,000 is 19.7% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£458/sq ft) was about 77.6% above the typical sold price in the postcode. Most recent transfer: October 2018 at £715,000.
47 Carleton Avenue's carbon output runs well above what efficient homes in the postcode produce.
Extension: Single storey · Side of property
Erection of a garage and first floor side extension
47 Carleton Avenue valuation sits well clear of the typical sold price in this postcode.
£856,000
Modelled from EPC, postcode comparables.
£715,000
Recorded with HM Land Registry.
47 Carleton Avenue outperforms the street on habitable rooms by a wide margin.
Price per m²
£4,931
Street avg £4,367
Floor Area
145 m²
Street avg 131 m²
Habitable Rooms
8 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Foresters Drive / The Newlands — bus stop.

Daytime· 07:00 – 23:00
51.3dB

19 October 2018Most recent
£715,000
Median price across the last 5 sales in SM6 9LW: £775,000 (2025–2021).
Street avg 6 rooms
CO₂ Emissions
6.0 t/year
Street avg 6.1 t/year
SM6 9PJ
Closest school
0.5 km
The John Fisher School. 37 schools nearby.
Night-time· 23:00 – 07:00
40.5dB
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