4 De Sanford Court, Greenfield Road, Westoning, Bedford, MK45 5FD

4 De Sanford Court is a one-bedroom semi-detached house in Westoning, Bedford, Bedford (MK45 5FD). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 2007 onwards and council tax band B. At 40 m² this is the smallest unit on EPC record across the building (40–70 m²). The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (September 2019) shows a C (score 77), near the top of the C band. Earlier certificates rated it B (June 2009); the latest reading is one band lower. Between certificates, roof efficiency went from Good to Very Good and lighting went from Average to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.

At 40 m² it's 24.8% smaller than the typical home in the postcode (53 m² median across 8 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Across 2009–2015, sale prices on this property compounded at 2.3% per year. Today's modelled estimate of £172,000 is 26.5% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£316/sq ft) was about 19.9% above the typical sold price in the postcode. 11 years since the last transfer (September 2015).