Westgate House, Flat 64, London Road, Isleworth, TW7 4AS

Westgate House is a one-bedroom mid-terrace house in Isleworth (TW7 4AS). It has a recorded floor area of 48 m² (around 517 sq ft) and construction records dating it to 1996-2002. The latest certificate (June 2025) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 2 certificates since June 2012. Between certificates, main heating dropped from Average to Poor. Main heating runs on electricity. At 48 m² this is the 28th smallest of 64 units on EPC record in Westgate House, where floor areas span 40–71 m². The building's EPC ratings span E to B, with this unit at the top. Other recorded features include a balcony.

At 48 m² it's 16.5% smaller than the typical home in the postcode (57 m² median across 63 EPCs). Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). On the market in October 2012 and unlisted since — roughly 14 years. Today's modelled estimate of £257,000 is 33.2% above the 2012 sale price.