Flat, 25 Baker Street, Weston Super Mare, BS23 3AA

Flat is an end-of-terrace house in Weston Super Mare (BS23 3AA). It has a recorded floor area of 65 m² (around 700 sq ft) and construction records dating it to before 1900. The latest certificate (August 2018) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in May 2013 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Poor to Very Good and window efficiency went from Very Poor to Good; while hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on electricity. At 65 m² this is the 2nd smallest of 12 units on EPC record in the building, where floor areas span 52–113 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (65 versus a best of 75).

At 65 m² it's 18.8% smaller than the typical home in the postcode (80 m² median across 11 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: subdivision approved in 2006. Past consents include subdivision, meaningful when judging how the property has evolved.