66a, Pitshanger Lane, Ealing, London, W5 1QX

66a is a mid-terrace house in Ealing, London, London (W5 1QX). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 2012 onwards and council tax band C. The latest certificate (October 2022) shows a D (score 55), a step below the typical UK home. When first surveyed in December 2015 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Average, roof efficiency went from Very Poor to Good and window efficiency went from Average to Very Good; while hot-water efficiency dropped from Good to Very Poor and main heating dropped from Good to Very Poor. Main heating runs on electricity: electricity, unspecified tariff. At 62 m² this is the 16th smallest of 24 units on EPC record in the building, where floor areas span 21–83 m². The building's EPC ratings span E to B across 24 units on file.

Held since October 1996 — that's 30 years off the open market, well above the local norm. Across 1996–1996, sale prices on this property compounded at 483.3% per year. Today's modelled estimate of £352,000 sits 402.9% above the 1996 sale of £70,000. On a £-per-square-foot basis, the last sale (£105/sq ft) was about 69.9% below the postcode norm.