8a, Ifield Road, Kensington And Chelsea, London, SW10 9AA

8a is a mid-terrace house in Kensington And Chelsea, London, London (SW10 9AA). It has a recorded floor area of 41 m² (around 441 sq ft) and construction records dating it to 1900-1929. At 41 m² this is the 2nd smallest of 34 units on EPC record in the building, where floor areas span 35–254 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (April 2021) shows a C (score 72). The rating has held steady at C across 3 certificates since September 2010. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.

Held since September 1999 — that's 27 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £810,000 sits 149.2% above the 1999 sale of £325,000. On a £-per-square-foot basis, the last sale (£736/sq ft) was about 22.9% above the typical sold price in the postcode. At 41 m² it's 22.6% smaller than the typical home in the postcode (53 m² median across 70 EPCs).