28a, Little London, Heytesbury, Warminster, BA12 0ES

28a is a four-bedroom detached house in Heytesbury, Warminster, Warminster (BA12 0ES). It has a recorded floor area of 123 m² (around 1324 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (September 2014) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2011. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and main heating went from Average to Good; while hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on oil. The latest certificate is from September 2014, so improvements made since then won't be reflected.

One planning record on file: an extension approved in 2016. Past consents include an extension, meaningful when judging how the property has evolved. At 123 m² it's 16% larger than the typical home in the postcode (106 m² median across 23 EPCs). Across 1998–2015, sale prices on this property compounded at 7.3% per year. Today's modelled estimate of £436,000 is 25.6% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£262/sq ft) was about 60.4% above the typical sold price in the postcode. 11 years since the last transfer (May 2015).