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Get started28 Crichton Avenue is a three-bedroom semi-detached house in Wallington (SM6 8HL). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (August 2022) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility.
4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£577/sq ft) was about 92.4% above the typical sold price in the postcode. Sold January 2023 for £665,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
A a single-storey side and rear extension application was refused at 28 Crichton Avenue in 2024.
Extension: Single storey · Side and rear of property
Erection of a single storey side and rear extension.
28 Crichton Avenue valuation sits well clear of the typical sold price in this postcode.
£687,000
Modelled from EPC, postcode comparables.
£665,000
Recorded with HM Land Registry.
28 Crichton Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£6,215
Street avg £4,119
Floor Area
107 m²
Street avg 118 m²
Habitable Rooms
6 rooms
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.5 km
Bandon Hill Cemetery — bus stop.

Daytime· 07:00 – 23:00
52.7dB

Extension: Single storey · Side and rear of property
Erection of a single storey side/rear extension.
2 more applications for this property
Join to see all planning history.
13 January 2023Most recent
£665,000
Median price across the last 5 sales in SM6 8HL: £577,000 (2025–2018).
Street avg 6 rooms
CO₂ Emissions
5.7 t/year
Street avg 5.3 t/year
SM6 8EH
Closest school
0.6 km
Beddington Infants' School. 45 schools nearby.
Night-time· 23:00 – 07:00
43.1dB
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