4 Edgecumbe Court, Laleham Road, Staines Upon Thames, TW18 2ER

4 Edgecumbe Court is a semi-detached house in Staines Upon Thames (TW18 2ER). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1967-1975 and council tax band C. At 63 m² this is the 4th smallest of 11 units on EPC record in the building, where floor areas span 44–84 m². The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (78 versus a worst of 50). The latest certificate (February 2020) shows a C (score 78), near the top of the C band. When first surveyed in March 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good and lighting went from Poor to Good.

Last sale on file: £270,000 in September 2021. Across the public record there are 6 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2000–2021, sale prices on this property compounded at 4.2% per year. On a £-per-square-foot basis, the last sale (£398/sq ft) was about 64.3% above the typical sold price in the postcode.