25 Blenheim Court, Shakespeare Road, Royal Wootton Bassett, Swindon, SN4 8HQ

25 Blenheim Court is an end-of-terrace house in Royal Wootton Bassett, Swindon, Swindon (SN4 8HQ). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (July 2020) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (November 2008); the latest reading is one band lower. Between certificates, wall efficiency went from Poor to Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Average to Very Poor. The recommended improvements would push it to C (score 73). Main heating runs on electricity. At 38 m² this is the 29th smallest of 31 units on EPC record in the building, where floor areas span 30–38 m². The building's EPC ratings span E to B across 31 units on file.

At 38 m² it's 18.8% larger than the typical home in the postcode (32 m² median across 30 EPCs). Across 1998–2022, sale prices on this property compounded at 6.5% per year. On a £-per-square-foot basis, the last sale (£259/sq ft) was about 44% above the typical sold price in the postcode. Sold December 2022 for £106,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.