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Get started1 Crichton Avenue is a semi-detached house in Wallington (SM6 8HL). It has a recorded floor area of 185 m² (around 1991 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (March 2025) shows a C (score 75), near the top of the C band. When first surveyed in July 2018 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 83).
4 planning records sit against the property, 3 approved, 0 refused, 1 pending. Past consents include HMO conversion, an extension and a loft conversion, meaningful when judging how the property has evolved. An active application for HMO conversion is awaiting a decision. Sale prices here have outpaced England HPI: 5.1% per year against 0% for the wider region. Today's modelled estimate of £744,000 is 28.3% above the 2023 sale price. At 185 m² the property is well over the postcode median (107 m² across 13 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Most recent transfer: December 2023 at £580,000.
1 Crichton Avenue ranks among the most efficient homes in the postcode for energy use.
Change of use from Class C3 (Residential) to Class C4 (Small HMO) to provide 6 rooms.
Sale price has grown by over 3x since 2001.
£744,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 22 years.
£580,000
Growth on file: 5.1% per year over 22 years.
On epc rating, 1 Crichton Avenue stands well clear of the street.
Price per m²
£3,135
Street avg £4,399
Floor Area
185 m²
Street avg 112 m²
Habitable Rooms
7 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

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Change of use from Class C4 (Small HMO) to Class Sui Generis (Larger HMO) to provide 7 rooms.
2 more applications for this property
Join to see all planning history.
8 December 2023Most recent
£580,000
+205.3%over 22 years27 July 2001
£190,000
Median price across the last 5 sales in SM6 8HL: £577,000 (2025–2018).
Street avg 6 rooms
CO₂ Emissions
4.3 t/year
Street avg 5.4 t/year
SM6 8TG
Closest school
0.6 km
Beddington Infants' School. 45 schools nearby.
Night-time· 23:00 – 07:00
43.1dB
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