4 Ashley Court, West Street, Carshalton, SM5 2QJ

4 Ashley Court is a semi-detached house in Carshalton (SM5 2QJ). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1967-1975 and council tax band C. At 52 m² this is the 3rd smallest of 4 units on EPC record in the building, where floor areas span 38–53 m². The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (75 versus a worst of 63). The latest certificate (January 2022) shows a C (score 75), near the top of the C band. When first surveyed in October 2013 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, window efficiency went from Very Poor to Average and hot-water efficiency went from Average to Good.

It changed hands recently, sold June 2025 for £298,000. Across the public record there are 6 sales, relatively high churn for a single property. At 52 m² it's 15.6% larger than the typical home in the postcode (45 m² median across 3 EPCs). Across 2001–2025, sale prices on this property compounded at 5.5% per year. On a £-per-square-foot basis, the last sale (£532/sq ft) was about 174.8% above the typical sold price in the postcode.