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Get started22 Crichton Avenue is a semi-detached house in Wallington (SM6 8HL). It has a recorded floor area of 153 m² (around 1647 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (March 2026) shows a C (score 70). The recommended improvements would push it to B (score 81). This certificate was lodged in the last six months, so the rating reflects current condition.
Held since November 2001 — that's 24 years off the open market, well above the local norm. At 153 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. Today's modelled estimate of £600,000 sits 194.8% above the 2001 sale of £203,500. On a £-per-square-foot basis, the last sale (£124/sq ft) was about 60% below the postcode norm. One planning record on file: an extension approved in 2016. Past consents include an extension, meaningful when judging how the property has evolved.
22 Crichton Avenue ranks among the most efficient homes in the postcode for energy use.
Council records include a part-single-part-two-storey side and rear extension at 22 Crichton Avenue.
Extension: Part single, part two storey · Side and rear of property
Erection of a part one part two storey extension side and rear.
22 Crichton Avenue valuation sits well clear of the typical sold price in this postcode.
£600,000
Modelled from EPC, postcode comparables.
£203,500
Recorded with HM Land Registry.
On price per m², 22 Crichton Avenue runs well behind the street norm.
Price per m²
£1,330
Street avg £4,563
Floor Area
153 m²
Street avg 114 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

19 November 2001Most recent
£203,500
Median price across the last 5 sales in SM6 8HL: £580,000 (2025–2023).
Street avg 6 rooms
CO₂ Emissions
4.2 t/year
Street avg 5.4 t/year
SM6 8NZ
Closest school
0.6 km
Beddington Infants' School. 45 schools nearby.
Night-time· 23:00 – 07:00
43.1dB
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