Flat 4, 539 London Road, Isleworth, TW7 4EA

Flat 4 is a one-bedroom end-of-terrace house in Isleworth (TW7 4EA). It has a recorded floor area of 46 m² (around 497 sq ft), construction records dating it to 1996-2002 and council tax band B. At 46 m² this is the smallest unit on EPC record across the building (46–74 m²). The building's EPC ratings span C to B, with this unit at the bottom. Other recorded features include a balcony. The latest certificate (February 2012) shows a C (score 80), near the top of the C band. The recommended improvements would push it to B (score 81). The latest certificate is from February 2012, so improvements made since then won't be reflected.

Across 2014–2019, sale prices on this property compounded at 13.4% per year. On a £-per-square-foot basis, the last sale (£417/sq ft) was about 32.1% above the typical sold price in the postcode. At 46 m² it's 22.4% smaller than the typical home in the postcode (60 m² median across 8 EPCs). Most recent transfer: December 2019 at £207,200.