20a, Belgrave Road, Weston Super Mare, BS22 8AJ

20a is a two-bedroom property in Weston Super Mare (BS22 8AJ). It has a recorded floor area of 44 m² (around 472 sq ft), construction records dating it to 1950-1966 and council tax band A. At 44 m² this is the smallest unit on EPC record across the building (44–135 m²). The building's EPC ratings span E to C, with this unit at the top. Other recorded features include a self-contained annexe. The latest certificate (May 2011) shows a C (score 69), just inside the C band. The latest certificate is from May 2011, so improvements made since then won't be reflected.

At 44 m² it sits well below the postcode median (106 m² across 23 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 83% of similar EPCs). On the market in June 2013 and unlisted since — roughly 13 years. Across the public record there are 5 sales, relatively high churn for a single property. Across 2000–2013, sale prices on this property compounded at 6.5% per year. Today's modelled estimate of £155,000 is 32.5% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£248/sq ft) was about 27.9% above the typical sold price in the postcode.