20 Rosemary Gardens, Chessington, KT9 1AQ

20 Rosemary Gardens is a three-bedroom detached house in Chessington (KT9 1AQ). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (August 2016) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in November 2009 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency dropped from Good to Average and lighting dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 85), a 2-band jump. The home occupies a cul-de-sac position.

One planning record on file: an extension approved in 2024. Past consents include an extension, a porch and partial demolition, meaningful when judging how the property has evolved. Today's modelled estimate of £601,000 is 43.1% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£415/sq ft) was about 33.9% above the typical sold price in the postcode. 11 years since the last transfer (November 2015).