1 Cavendish Court, Cavendish Road, Barnsley, S75 1BB

1 Cavendish Court is a semi-detached house in Barnsley (S75 1BB). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1976-1982 and council tax band A. At 52 m² this is the smallest unit on EPC record across the building (52–285 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (43 versus a best of 75). The latest certificate (March 2014) shows an E (score 43), well below the UK norm with real room to improve. Earlier certificates rated it D (September 2013); the latest reading is one band lower. Between certificates, wall efficiency dropped from Average to Very Poor. The recommended improvements would lift it to C (score 74), a 2-band jump. The latest certificate is from March 2014, so improvements made since then won't be reflected.

Across 2017–2018, sale prices on this property compounded at -83.2% per year. Today's modelled estimate of £111,000 sits 1485.7% above the 2018 sale of £7,000. On a £-per-square-foot basis, the last sale (£13/sq ft) was about 88.9% below the postcode norm. At 52 m² it sits well below the postcode median (203 m² across 14 EPCs), making it one of the more compact homes locally. Last changed hands 8 years ago, in March 2018.