East Croft House, 78, 86 Northolt Road, Harrow, HA2 0ES

East Croft House is a mid-terrace house in Harrow (HA2 0ES). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (October 2020) shows a C (score 80), near the top of the C band. Earlier certificates rated it B (June 2009); the latest reading is one band lower. 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 57 m² this is the 58th 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 across 95 units on file.

Untraded for 17 years, with the last transfer in September 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £250,000 sits 61.3% above the 2009 sale of £154,995. On a £-per-square-foot basis, the last sale (£253/sq ft) was about 18.4% below the postcode norm. At 57 m² it's 18.8% larger than the typical home in the postcode (48 m² median across 93 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 70% of similar EPCs).