22a, Winchester Street, Salisbury, SP1 1HG

22a is a two-bedroom mid-terrace house in Salisbury (SP1 1HG). It has a recorded floor area of 79 m² (around 850 sq ft) and construction records dating it to before 1900. The latest certificate (October 2013) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2013. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Poor; while wall efficiency dropped from Good to Very Poor and hot-water efficiency dropped from Good to Average. The recommended improvements would push it to C (score 77). The latest certificate is from October 2013, so improvements made since then won't be reflected. At 79 m² this is the 12th smallest of 17 units on EPC record in the building, where floor areas span 36–107 m². The building's EPC ratings span F to B across 17 units on file.

3 planning records sit against the property, 2 approved, 1 refused. Past consents include change of use to residential, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. At 79 m² it's 29.5% larger than the typical home in the postcode (61 m² median across 16 EPCs).