23 Attwood Close, Cheltenham, GL51 0AP

23 Attwood Close is a two-bedroom semi-detached house in Cheltenham (GL51 0AP). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (June 2020) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2010. Between certificates, roof efficiency went from Very Poor to Good and window efficiency went from Average to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would lift it to B (score 85), a 2-band jump. Other recorded features include outbuildings. The home occupies a cul-de-sac position.

At 75 m² the property is well over the postcode median (54 m² across 20 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 70% of similar EPCs). Across 1999–2011, sale prices on this property compounded at 7.6% per year. Today's modelled estimate of £227,000 sits 73.3% above the 2011 sale of £131,000. On a £-per-square-foot basis, the last sale (£162/sq ft) was about 28% below the postcode norm. 15 years since the last transfer (October 2011). Across the public record there are 4 sales, relatively high churn for a single property.