Flat 4, 15 Clanricarde Gardens, London, W2 4JJ

Flat 4 is a mid-terrace house in London (W2 4JJ). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1900-1929 and council tax band F. At 69 m² this is the 3rd smallest of 6 units on EPC record in the building, where floor areas span 53–81 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (February 2021) shows a C (score 71). When first surveyed in October 2008 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Very Poor to Good and main heating went from Average to Good; while wall efficiency dropped from Good to Very Poor. The recommended improvements would push it to B (score 81).

It hasn't traded since May 2011, a hold of 15 years that's notably long for the area. At 69 m² it's 26.6% larger than the typical home in the postcode (55 m² median across 26 EPCs). Today's modelled estimate of £1,166,000 is 37.2% above the 2011 sale price. On a £-per-square-foot basis, the last sale (£1,144/sq ft) was about 97.4% above the typical sold price in the postcode.