21 College Drive, Cheltenham, GL51 8NY

21 College Drive is a four-bedroom detached house in Cheltenham (GL51 8NY). It has a recorded floor area of 114 m² (around 1227 sq ft) and construction records dating it to 2012 onwards. The latest certificate (May 2026) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (March 2016); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 83). This certificate was lodged in the last six months, so the rating reflects current condition. The home occupies a corner plot and a cul-de-sac position.

At 114 m² it's 21.3% larger than the typical home in the postcode (94 m² median across 43 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: a loft conversion approved in 2025. Past consents include a loft conversion, meaningful when judging how the property has evolved. Across 2016–2021, sale prices on this property compounded at 2.3% per year. Today's modelled estimate of £440,000 is 20.5% above the 2021 sale price. Most recent transfer: January 2021 at £365,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.