1b, Gastons Road, Chippenham, SN14 0ET

1b is a two-bedroom detached house in Chippenham (SN14 0ET). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 2007-2011 and council tax band B. At 62 m² this is the 4th smallest of 17 units on EPC record in the building, where floor areas span 55–106 m². The building's EPC ratings span F to C, with this unit at the top. On EPC score it ranks first in the building (75 versus a worst of 37). The latest certificate (July 2021) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since May 2011. Between certificates, lighting went from Average to Very Good. Main heating runs on electricity.

Untraded for 25 years, with the last transfer in July 2001. Today's modelled estimate of £165,000 sits 126% above the 2001 sale of £73,000. On a £-per-square-foot basis, the last sale (£109/sq ft) was about 41.4% below the postcode norm. At 62 m² it's 23% smaller than the typical home in the postcode (81 m² median across 16 EPCs). Its energy rating outperforms most of the postcode (better than 81% of similar EPCs).