Somerset House, Flat 2, Knapp Road, Cheltenham, GL50 3QQ

Somerset House is a one-bedroom detached house in Cheltenham (GL50 3QQ). It has a recorded floor area of 35 m² (around 379 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (July 2010) shows a G (score 19), near the bottom of the EPC scale. The recommended improvements would lift it to E (score 48), a 2-band jump. Main heating runs on electricity. The latest certificate is from July 2010, so improvements made since then won't be reflected. At 35 m² this is the 2nd smallest of 26 units on EPC record in Somerset House, where floor areas span 34–87 m². The building's EPC ratings span G to C, with this unit at the bottom. On EPC score it ranks last in the building (19 versus a best of 77).

At 35 m² it's 29.6% smaller than the typical home in the postcode (50 m² median across 51 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2006–2019, sale prices on this property compounded at 0.8% per year. Today's modelled estimate of £132,000 is 46.7% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£238/sq ft) was about 81.7% above the typical sold price in the postcode. Last sale on file: £90,000 in November 2019.