Elm Park Mansions, Flat 126, Park Walk, Kensington And Chelsea, London, SW10 0AR

Elm Park Mansions is a two-bedroom end-of-terrace house in Kensington And Chelsea, London, London (SW10 0AR). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (March 2019) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2009. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 81), a 2-band jump. At 64 m² this is the 25th smallest of 26 units on EPC record in Elm Park Mansions, where floor areas span 42–65 m². The building's EPC ratings span E to C across 26 units on file.

Held since February 2003 — that's 23 years off the open market, well above the local norm. Today's modelled estimate of £830,000 sits 72.9% above the 2003 sale of £480,000. On a £-per-square-foot basis, the last sale (£697/sq ft) was about 24.6% above the typical sold price in the postcode. At 64 m² it's 23.1% larger than the typical home in the postcode (52 m² median across 25 EPCs).