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Get started15 Arran Close is a two-bedroom end-of-terrace house in Wallington (SM6 8BT). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (January 2019) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2010. Between certificates, roof efficiency went from Poor to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would lift it to B (score 89), a 2-band jump. The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 5.6% per year against 0.1% for the wider region. On a £-per-square-foot basis, the last sale (£619/sq ft) was about 86.6% above the typical sold price in the postcode. Most recent transfer was September 2025 at £420,000 — fresh data.
Recommended upgrades on file would lift this property by multiple EPC bands.
15 Arran Close has more than quadrupled in price since its earliest registered sale in 1998.
£432,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 27 years.
£420,000
Growth on file: 5.6% per year over 27 years.
On price per m², 15 Arran Close stands well clear of the street.
Price per m²
£6,667
Street avg £5,052
Floor Area
63 m²
Street avg 65 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Queens Road Carshalton — bus stop.

Daytime· 07:00 – 23:00
53.2dB

Changes detected from historical EPC data
Hot water efficiency decreased
Loft insulation upgraded to recommended levels
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11 September 2025Most recent
£420,000
+20.0%over 6 years18 April 2019
£350,000
+261.8%over 20 years11 December 1998
£96,750
Median price across the last 5 sales in SM6 8BT: £418,000 (2025–2022).
Street avg 3 rooms
CO₂ Emissions
2.6 t/year
Street avg 2.7 t/year
SM6 8BT
Closest school
0.2 km
Holy Trinity CofE Junior School. 40 schools nearby.
Night-time· 23:00 – 07:00
43.8dB
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