20 Wedderburn Avenue, Beggarwood, Basingstoke, RG22 4QG

20 Wedderburn Avenue is a two-bedroom detached house in Beggarwood, Basingstoke, Basingstoke (RG22 4QG). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 2003-2006 and council tax band C. At 40 m² this is the smallest unit on EPC record across the building (40–173 m²). The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (March 2022) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (December 2008); the latest reading is one band lower. Between certificates, lighting went from Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.

At 40 m² it sits well below the postcode median (72 m² across 30 EPCs), making it one of the more compact homes locally. Sold July 2022 for £210,000. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2003–2022, sale prices on this property compounded at 1.3% per year. On a £-per-square-foot basis, the last sale (£488/sq ft) was about 106.5% above the typical sold price in the postcode.