9 Braybourne Drive, Isleworth, TW7 5EL

9 Braybourne Drive is a one-bedroom end-of-terrace house in Isleworth (TW7 5EL). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1996-2002 and council tax band C. At 46 m² this is the 5th smallest of 23 units on EPC record in the building, where floor areas span 25–125 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (October 2020) shows a C (score 76), near the top of the C band. When first surveyed in May 2010 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, lighting went from Very Poor to Very Good and main heating went from Poor to Average. Main heating runs on electricity.

Held since July 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 46 m² it's 17.1% smaller than the typical home in the postcode (56 m² median across 22 EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Today's modelled estimate of £230,000 is 35.3% above the 2007 sale price.