1 Church Street, Staines Upon Thames, TW18 4EN

1 Church Street is a detached house in Staines Upon Thames (TW18 4EN). It has a recorded floor area of 52 m² (around 560 sq ft) and construction records dating it to 1983-1990. The latest certificate (January 2026) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in September 2012 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Good, lighting went from Average to Good and main heating went from Very Poor to Good; while wall efficiency dropped from Good to Very Poor and window efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 74). This certificate was lodged in the last six months, so the rating reflects current condition. At 52 m² this is the 19th smallest of 20 units on EPC record in the building, where floor areas span 32–69 m². The building's EPC ratings span E to C across 20 units on file.

Across 2002–2023, sale prices on this property compounded at 3.3% per year. Today's modelled estimate of £194,000 is 20.4% below the 2023 sale of £243,806, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£436/sq ft) was about 25.2% above the typical sold price in the postcode. At 52 m² the property is well over the postcode median (40 m² across 19 EPCs), placing it in the larger end of the local stock. Most recent transfer: May 2023 at £243,806.