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Get started39 Alington Grove is a four-bedroom semi-detached house in Wallington (SM6 9NH). It has a recorded floor area of 130 m² (around 1399 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (April 2025) shows a C (score 69), just inside the C band. When first surveyed in February 2012 the rating was E, the property has climbed 2 bands since. Between certificates, window efficiency went from Poor to Average, hot-water efficiency went from Average to Good and lighting went from Poor to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Poor to Very Poor. Our model identifies extension potential, subject to local planning policy.
On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £661,000 sits 102.8% above the 2012 sale of £326,000. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. On the market in June 2012 and unlisted since — roughly 14 years.
39 Alington Grove ranks among the most efficient homes in the postcode for energy use.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Two storey · Side of property
39 Alington Grove valuation sits well clear of the typical sold price in this postcode.
£661,000
Modelled from EPC, postcode comparables.
£326,000
Recorded with HM Land Registry.
39 Alington Grove outperforms the street on epc rating by a wide margin.
Price per m²
£2,508
Street avg £4,296
Floor Area
130 m²
Street avg 134 m²
Habitable Rooms
7 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Sandy Lane South / Woodcote Green — bus stop.

Daytime· 07:00 – 23:00
52.7dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Demolition of existing single storey structures at side and erection of a two-storey side extension.
Extension: Side and rear of property
Demolition of single storey side addition and erection of a part one, part two storey side/rear extension
1 more application for this property
Join to see all planning history.
29 June 2012Most recent
£326,000
Median price across the last 5 sales in SM6 9NH: £701,000 (2025–2020).
Street avg 6 rooms
CO₂ Emissions
4.2 t/year
Street avg 6.7 t/year
SM6 9PJ
Closest school
0.6 km
Wallington High School for Girls. 35 schools nearby.
Night-time· 23:00 – 07:00
42.7dB
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