12 13 Highlands Mansions, Flat 3, 117 Pevensey Road, St Leonards On Sea, TN38 0LZ

12 13 Highlands Mansions is a mid-terrace house in St Leonards On Sea (TN38 0LZ). It has a recorded floor area of 166 m² (around 1787 sq ft) and construction records dating it to before 1900. At 166 m² this is the largest unit on EPC record across 12 13 Highlands Mansions (54–166 m²). The building's EPC ratings span E to C across 4 units on file. The latest certificate (September 2024) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in October 2014 the rating was G, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Poor and hot-water efficiency went from Very Poor to Good. The recommended improvements would push it to C (score 80).

At 166 m² the property is well over the postcode median (47 m² across 18 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £290,000 sits 190% above the 2013 sale of £100,000. On a £-per-square-foot basis, the last sale (£56/sq ft) was about 80.9% below the postcode norm. 13 years since the last transfer (August 2013). One historical planning record sits against the property in 2025.