Flat 4, 21 Cromwell Road, Basingstoke, RG21 5NR

Flat 4 is an end-of-terrace house in Basingstoke (RG21 5NR). It has a recorded floor area of 25 m² (around 269 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (June 2021) shows an F (score 22), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 78), a 3-band jump. Main heating runs on house coal. At 25 m² this is the 2nd smallest of 6 units on EPC record in the building, where floor areas span 24–38 m². The building's EPC ratings span G to C across 6 units on file.

At 25 m² it sits well below the postcode median (109 m² across 35 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Across 1995–2021, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £104,000 is 22.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£316/sq ft) was about 46.9% above the typical sold price in the postcode. Most recent transfer: June 2021 at £85,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.