7 Billockby Close, Chessington, KT9 2ED

7 Billockby Close is a three-bedroom end-of-terrace house in Chessington (KT9 2ED). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (April 2024) shows an F (score 37), near the bottom of the EPC scale. Earlier certificates rated it E (December 2013); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to C (score 76), a 3-band jump. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.

At 73 m² it's 29.8% smaller than the typical home in the postcode (104 m² median across 4 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2025. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £502,000 is 12.8% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£566/sq ft) was about 85.3% above the typical sold price in the postcode. Last sale on file: £445,000 in November 2024.