Annexe, 8 George Street, Warminster, BA12 8QA

Annexe is a two-bedroom mid-terrace house in Warminster (BA12 8QA). It has a recorded floor area of 41 m² (around 436 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (August 2011) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it D (July 2009); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Good; while wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to D (score 55). The latest certificate is from August 2011, so improvements made since then won't be reflected.

Held since July 1995 — that's 31 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £195,000 sits 106.3% above the 1995 sale of £94,500. On a £-per-square-foot basis, the last sale (£217/sq ft) was about 38.7% above the typical sold price in the postcode. At 41 m² it sits well below the postcode median (90 m² across 12 EPCs), making it one of the more compact homes locally.