The Academy, Flat 12, Dunalley Street, Cheltenham, GL50 4AP

The Academy is a one-bedroom detached house in Cheltenham (GL50 4AP). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 2003-2006 and council tax band A. The latest certificate (January 2019) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (February 2009); the latest reading is one band lower. Between certificates, window efficiency dropped from Very Good to Good and lighting dropped from Very Good to Good. At 43 m² this is the 3rd smallest of 13 units on EPC record in The Academy, where floor areas span 38–123 m². The building's EPC ratings span D to B across 13 units on file.

Held since February 2003 — that's 23 years off the open market, well above the local norm. Today's modelled estimate of £162,000 sits 88.8% above the 2003 sale of £85,800. On a £-per-square-foot basis, the last sale (£185/sq ft) was about 24.6% below the postcode norm. At 43 m² it's 27.1% smaller than the typical home in the postcode (59 m² median across 45 EPCs). One historical planning record sits against the property in 2003.