11 Golden Court, Isleworth, TW7 4EQ

11 Golden Court is a one-bedroom mid-terrace house in Isleworth (TW7 4EQ). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 2003-2006 and council tax band C. At 47 m² this is the 3rd smallest of 42 units on EPC record in the building, where floor areas span 27–109 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (February 2014) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (August 2012); the latest reading is one band lower. Between certificates, lighting went from Average to Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 84). Main heating runs on electricity. The latest certificate is from February 2014, so improvements made since then won't be reflected.

At 47 m² it sits well below the postcode median (68 m² across 41 EPCs), making it one of the more compact homes locally. Across 2004–2014, sale prices on this property compounded at -3% per year. On a £-per-square-foot basis, the last sale (£293/sq ft) was about 17.7% below the postcode norm. On the market in January 2014 and unlisted since — roughly 12 years.