13a, Copheap Rise, Warminster, BA12 0AR

13a is a two-bedroom semi-detached house in Warminster (BA12 0AR). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (July 2023) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since February 2014. Between certificates, hot-water efficiency went from Average to Good; while wall efficiency dropped from Good to Average. At 61 m² this is the 4th smallest of 44 units on EPC record in the building, where floor areas span 50–189 m². The building's EPC ratings span F to B across 44 units on file.

Held since July 2002 — that's 24 years off the open market, well above the local norm. Today's modelled estimate of £172,000 sits 126.3% above the 2002 sale of £76,000. On a £-per-square-foot basis, the last sale (£116/sq ft) was about 47.4% below the postcode norm. At 61 m² it's 21.8% smaller than the typical home in the postcode (78 m² median across 43 EPCs). Its energy rating outperforms most of the postcode (better than 79% of similar EPCs).