582 London Road, Isleworth, TW7 4EY

582 London Road is a three-bedroom semi-detached house in Isleworth (TW7 4EY). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to before 1900 and council tax band C. At 57 m² this is the smallest unit on EPC record across the building (57–202 m²). The building's EPC ratings span E to C across 9 units on file. The latest certificate (November 2025) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 4 certificates since July 2009. Between certificates, window efficiency went from Poor to Good. 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 57 m² it sits well below the postcode median (118 m² across 8 EPCs), making it one of the more compact homes locally. Across 1995–2021, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £375,000 is 16.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£526/sq ft) was about 18.6% above the typical sold price in the postcode. Last sale on file: £322,500 in May 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.