15 Ash Close, Carshalton, SM5 2AJ

15 Ash Close is a three-bedroom mid-terrace house in Carshalton (SM5 2AJ). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (March 2014) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2009. Between certificates, roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from March 2014, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.

Across 2010–2015, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £499,000 sits 53.1% above the 2015 sale of £326,000. On a £-per-square-foot basis, the last sale (£374/sq ft) was about 64% above the typical sold price in the postcode. On the market in March 2015 and unlisted since — roughly 11 years. At 81 m² it's 17.3% smaller than the typical home in the postcode (98 m² median across 12 EPCs).