7 Aubyn Square, Wandsworth, London, SW15 5NT

7 Aubyn Square is a three-bedroom end-of-terrace house in Wandsworth, London, London (SW15 5NT). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1930-1949 and council tax band C. At 71 m² this is the 3rd smallest of 22 units on EPC record in the building, where floor areas span 61–188 m². The building's EPC ratings span E to B, with this unit at the bottom. On EPC score it ranks last in the building (42 versus a best of 85). The latest certificate (July 2021) shows an E (score 42), well below the UK norm with real room to improve. Earlier certificates rated it C (October 2009); the latest reading is 2 bands lower. Between certificates, wall efficiency went from Poor to Good; while hot-water efficiency dropped from Good to Very Poor and main heating dropped from Good to Very Poor. The recommended improvements would lift it to C (score 71), a 2-band jump. Main heating runs on electricity.

It hasn't traded since August 1997, a hold of 29 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 71 m² it's 19.3% smaller than the typical home in the postcode (88 m² median across 21 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £394,000 sits 579.3% above the 1997 sale of £58,000. On a £-per-square-foot basis, the last sale (£76/sq ft) was about 78.2% below the postcode norm.