Flat 4, 197 South Ealing Road, London, W5 4RH

Flat 4 is a semi-detached house in London (W5 4RH). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1900-1929 and council tax band E. At 75 m² this is the 2nd smallest of 3 units on EPC record in the building, where floor areas span 64–97 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (January 2021) shows a D (score 62), on the cusp of jumping into the C band. Earlier certificates rated it C (December 2010); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Very Poor and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 78).

It hasn't traded since December 2006, a hold of 19 years that's notably long for the area. At 75 m² the property is well over the postcode median (39 m² across 25 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £504,000 sits 72.3% above the 2006 sale of £292,500. On a £-per-square-foot basis, the last sale (£362/sq ft) was about 24.1% below the postcode norm.