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Get started11 Burleigh Avenue is a three-bedroom semi-detached house in Wallington (SM6 7JQ). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (September 2019) shows a D (score 55), a step below the typical UK home. The recommended improvements would lift it to B (score 83), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include a loft conversion and an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £512,000 is 31.3% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£412/sq ft) was about 34% above the typical sold price in the postcode. Last sale on file: £390,000 in January 2020.
Recommended upgrades on file would lift this property by multiple EPC bands.
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
Conversion of loft space involving alterations to existing roofline and a dormer extension at rear and rooflights to the front roof front.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£512,000
Modelled from EPC, postcode comparables.
£390,000
Recorded with HM Land Registry.
11 Burleigh Avenue is notably below the street on epc rating.
Price per m²
£4,432
Street avg £4,814
Floor Area
88 m²
Street avg 92 m²
Habitable Rooms
5 rooms
Street avg 5 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
Butter Hill — bus stop.

Daytime· 07:00 – 23:00
52.3dB

Extension: Single storey · Rear of property
Prior Approval for a single storey rear extension projecting from the rear of the original house by 4.50m.
10 January 2020Most recent
£390,000
Median price across the last 5 sales in SM6 7JQ: £497,500 (2024–2019).
CO₂ Emissions
4.7 t/year
Street avg 4.4 t/year
SM6 7NW
Closest school
0.5 km
Wallington County Grammar School. 43 schools nearby.
Night-time· 23:00 – 07:00
43.7dB
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