Flat 4, 7 Burnham Street, Kingston Upon Thames, KT2 6QR

Flat 4 is an end-of-terrace house in Kingston Upon Thames (KT2 6QR). It has a recorded floor area of 41 m² (around 441 sq ft) and construction records dating it to 1996-2002. The latest certificate (November 2025) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 2 certificates since October 2015. Between certificates, main heating went from Very Poor to Average; while wall efficiency dropped from Very Good to Good and roof efficiency dropped from Good to Average. Main heating runs on electricity. At 41 m² this is the 2nd smallest of 6 units on EPC record in the building, where floor areas span 36–82 m². The building's EPC ratings span E to C across 6 units on file.

At 41 m² it sits well below the postcode median (72 m² across 21 EPCs), making it one of the more compact homes locally. On a £-per-square-foot basis, the last sale (£673/sq ft) was about 60.1% above the typical sold price in the postcode. On the market in February 2016 and unlisted since — roughly 10 years.