5 Carnarvon Close, Chippenham, SN14 0PN

5 Carnarvon Close is a three-bedroom semi-detached house in Chippenham (SN14 0PN). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (July 2009) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 67). The latest certificate is from July 2009, so improvements made since then won't be reflected.

Held since December 2004 — that's 22 years off the open market, well above the local norm. Across 1995–2004, sale prices on this property compounded at 13.5% per year. Today's modelled estimate of £265,000 sits 57.7% above the 2004 sale of £168,000. On a £-per-square-foot basis, the last sale (£230/sq ft) was about 15.7% below the postcode norm. One planning record on file: an extension approved in 2016. Past consents include an extension, meaningful when judging how the property has evolved. At 68 m² it's 29.2% smaller than the typical home in the postcode (96 m² median across 15 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs).