3 Kingsley House, London Road, Harrow, HA1 3JQ

3 Kingsley House is a two-bedroom end-of-terrace house in Harrow (HA1 3JQ). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1900-1929 and council tax band D. At 48 m² this is the smallest unit on EPC record across the building (48–83 m²). The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (65 versus a best of 76). The latest certificate (February 2021) shows a D (score 65), on the cusp of jumping into the C band. Earlier certificates rated it C (May 2010); the latest reading is one band lower. Between certificates, lighting dropped from Good to Average. The recommended improvements would push it to C (score 80).

It hasn't traded since April 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 48 m² it sits well below the postcode median (75 m² across 18 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £321,000 is 29.4% above the 2007 sale price.