Devonshire House, Flat 4, Wellington Road, Cheltenham, GL52 2AE

Devonshire House is a three-bedroom detached house in Cheltenham (GL52 2AE). It has a recorded floor area of 150 m² (around 1615 sq ft) and construction records dating it to before 1900. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. Period features are noted in the property record. At 150 m² this is the smallest unit on EPC record across Devonshire House (150–170 m²). The building's EPC ratings span E to D, with this unit at the bottom. On EPC score it ranks last in the building (49 versus a best of 58). The latest certificate (July 2011) shows an E (score 49), well below the UK norm with real room to improve. Earlier certificates rated it D (July 2009); the latest reading is one band lower. Between certificates, lighting went from Poor to Very Good; while wall efficiency dropped from Average to Very Poor and main heating dropped from Good to Average. The recommended improvements would push it to D (score 58). The latest certificate is from July 2011, so improvements made since then won't be reflected.

5 planning records sit against the property, 5 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved. Across 2010–2017, sale prices on this property compounded at 17.8% per year. Today's modelled estimate of £667,000 is 13.1% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£365/sq ft) was about 33.8% above the typical sold price in the postcode. On the market in June 2017 and unlisted since — roughly 9 years.