Flat 2, 131 Locking Road, Weston Super Mare, BS23 3ER

Flat 2 is a detached house in Weston Super Mare (BS23 3ER). It has a recorded floor area of 66 m² (around 710 sq ft) and construction records dating it to before 1900. At 66 m² this is the largest unit on EPC record across the building (32–66 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 (52 versus a best of 73). The latest certificate (December 2020) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since November 2009. Between certificates, roof efficiency went from Very Poor to Very Good; while lighting dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 74), a 2-band jump.

It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs). On the market in June 2014 and unlisted since — roughly 12 years. Across 1998–2014, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £144,000 is 48.5% above the 2014 sale price.