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Get started3 Dower Avenue is a six-bedroom detached house in Wallington (SM6 0RG). It has a recorded floor area of 254 m² (around 2734 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (March 2017) shows a G (score 19), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 72), a 4-band jump.
At 254 m² the property is well over the postcode median (189 m² across 10 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 6 bedrooms is on the larger side for this postcode, where 4 is the typical count. One planning record on file: an extension approved in 2023. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £1,106,000 is 15.2% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£351/sq ft) was about 21.6% above the typical sold price in the postcode. Last changed hands 9 years ago, in August 2017.
3 Dower Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
3 Dower Avenue has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Erection of a single storey rear extension.
3 Dower Avenue valuation sits well clear of the typical sold price in this postcode.
£1,106,000
Modelled from EPC, postcode comparables.
£960,000
Recorded with HM Land Registry.
EPC Rating for 3 Dower Avenue lags the street by a wide margin.
Price per m²
£3,780
Street avg £3,912
Floor Area
254 m²
Street avg 209 m²
Habitable Rooms
10 rooms
Street avg 8 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Hall Road (SM6) — bus stop.

Daytime· 07:00 – 23:00
50.5dB

25 August 2017Most recent
£960,000
Median price across the last 5 sales in SM6 0RG: £735,000 (2025–2017).
CO₂ Emissions
23.0 t/year
Street avg 9.9 t/year
SM6 0RT
Closest school
0.2 km
Wallington High School for Girls. 35 schools nearby.
Night-time· 23:00 – 07:00
41.1dB
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