East Croft House, 73, 86 Northolt Road, Harrow, HA2 0ES

East Croft House is an end-of-terrace house in Harrow (HA2 0ES). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (June 2019) returns a B (score 82), comfortably above the UK average. The rating has held steady at B across 2 certificates since June 2009. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Very Good to Average and hot-water efficiency dropped from Very Good to Good. At 72 m² this is the 86th smallest of 94 units on EPC record in East Croft House, where floor areas span 33–122 m². The building's EPC ratings span D to B, with this unit at the top.

Untraded for 17 years, with the last transfer in August 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 72 m² the property is well over the postcode median (48 m² across 93 EPCs), placing it in the larger end of the local stock. Across 2009–2009, sale prices on this property compounded at -21.9% per year. Today's modelled estimate of £303,000 sits 89.4% above the 2009 sale of £160,000. On a £-per-square-foot basis, the last sale (£206/sq ft) was about 33.7% below the postcode norm.