Elm Park Mansions, Flat 122, 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 63 m² (around 678 sq ft), construction records dating it to before 1900 and council tax band F. At 63 m² this is the 23rd 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, with this unit at the bottom. Period features are noted in the property record. The latest certificate (January 2014) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 75), a 2-band jump. The latest certificate is from January 2014, so improvements made since then won't be reflected.

It hasn't traded since May 1998, a hold of 28 years that's notably long for the area. 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 £704,000 sits 220% above the 1998 sale of £220,000. On a £-per-square-foot basis, the last sale (£324/sq ft) was about 42.7% below the postcode norm. At 63 m² it's 21.2% larger than the typical home in the postcode (52 m² median across 25 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs).