67a, Burdett Avenue, Westcliff On Sea, SS0 7JN

67a is a two-bedroom end-of-terrace house in Westcliff On Sea (SS0 7JN). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1900-1929 and council tax band A. At 45 m² this is the smallest unit on EPC record across the building (45–189 m²). The building's EPC ratings span E to C across 72 units on file. The latest certificate (February 2015) shows a D (score 55), a step below the typical UK home. The latest certificate is from February 2015, so improvements made since then won't be reflected.

Untraded for 30 years, with the last transfer in October 1996. 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 £155,000 sits 573.9% above the 1996 sale of £23,000. On a £-per-square-foot basis, the last sale (£47/sq ft) was about 66.9% below the postcode norm. At 45 m² it's 29.7% smaller than the typical home in the postcode (64 m² median across 71 EPCs).