Arbrook Court, Flat 23, 87 Clayton Road, Chessington, KT9 1NS

Arbrook Court is a one-bedroom end-of-terrace house in Chessington (KT9 1NS). It has a recorded floor area of 43 m² (around 463 sq ft) and construction records dating it to 1983-1990. The latest certificate (January 2015) shows a C (score 78), near the top of the C band. When first surveyed in March 2014 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Very Poor to Very Good and window efficiency went from Average to Good; while lighting dropped from Very Good to Good. The recommended improvements would push it to B (score 82). Main heating runs on electricity. The latest certificate is from January 2015, so improvements made since then won't be reflected. At 43 m² this is the 13th smallest of 35 units on EPC record in Arbrook Court, where floor areas span 36–65 m². The building's EPC ratings span F to B across 35 units on file.

Across 2001–2015, sale prices on this property compounded at 4.4% per year. Today's modelled estimate of £183,000 is 16.2% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£340/sq ft) was about 27.2% above the typical sold price in the postcode. On the market in May 2015 and unlisted since — roughly 11 years.