10b, Ditton Court Road, Westcliff On Sea, SS0 7HG

10b is an end-of-terrace house in Westcliff On Sea (SS0 7HG). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (September 2021) shows a D (score 56), a step below the typical UK home. When first surveyed in July 2014 the rating was G, the property has climbed 3 bands since. Between certificates, window efficiency went from Poor to Average, hot-water efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 72). At 74 m² this is the 30th smallest of 59 units on EPC record in the building, where floor areas span 25–332 m². The building's EPC ratings span F to B across 59 units on file.

Untraded for 19 years, with the last transfer in February 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £190,000 sits 111.1% above the 2007 sale of £90,000. On a £-per-square-foot basis, the last sale (£113/sq ft) was about 39.4% below the postcode norm.