152b, Westborough Road, Westcliff On Sea, SS0 9JF

152b is an end-of-terrace house in Westcliff On Sea (SS0 9JF). It has a recorded floor area of 90 m² (around 969 sq ft) and construction records dating it to 1900-1929. The latest certificate (March 2021) shows a C (score 69), just inside the C band. When first surveyed in February 2015 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Good and main heating went from Very Poor to Good; while wall efficiency dropped from Very Good to Very Poor and roof efficiency dropped from Very Good to Good. At 90 m² this is the 33rd smallest of 37 units on EPC record in the building, where floor areas span 23–147 m². The building's EPC ratings span E to B across 37 units on file.

Untraded for 17 years, with the last transfer in January 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 90 m² the property is well over the postcode median (55 m² across 36 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £213,000 sits 124.2% above the 2009 sale of £95,000. On a £-per-square-foot basis, the last sale (£98/sq ft) was about 51.9% below the postcode norm.