21b, Kingfield Road, Ealing, London, W5 1LD

21b is a mid-terrace house in Ealing, London, London (W5 1LD). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1930-1949 and council tax band C. At 48 m² this is the smallest unit on EPC record across the building (48–174 m²). The building's EPC ratings span E to C across 20 units on file. The latest certificate (April 2015) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2009. Between certificates, window efficiency went from Very Poor to Good; while hot-water efficiency dropped from Good to Average and lighting dropped from Good to Average. The recommended improvements would push it to C (score 76). The latest certificate is from April 2015, so improvements made since then won't be reflected.

Untraded for 27 years, with the last transfer in October 1999. 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 £376,000 sits 191.5% above the 1999 sale of £129,000. On a £-per-square-foot basis, the last sale (£250/sq ft) was about 55.2% below the postcode norm. At 48 m² it sits well below the postcode median (131 m² across 19 EPCs), making it one of the more compact homes locally. One historical planning record sits against the property in 2000.