20 Sheldon Road, Chippenham, SN14 0BW

20 Sheldon Road is a one-bedroom mid-terrace house in Chippenham (SN14 0BW). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to before 1900 and council tax band A. At 48 m² this is the smallest unit on EPC record across the building (48–138 m²). The building's EPC ratings span E to C across 17 units on file. The latest certificate (August 2020) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2009. Between certificates, window efficiency went from Average to Good and lighting went from Average to Good; while wall efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 75).

At 48 m² it sits well below the postcode median (99 m² across 16 EPCs), making it one of the more compact homes locally. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Today's modelled estimate of £152,000 is 21.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£242/sq ft) was about 66% above the typical sold price in the postcode. Most recent transfer: July 2021 at £125,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.