26 King Arthur Close, Southwark, London, SE15 2LP

26 King Arthur Close is a one-bedroom semi-detached house in Southwark, London, London (SE15 2LP). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to 1950-1966 and council tax band B. At 39 m² this is the smallest unit on EPC record across the building (39–112 m²). The building's EPC ratings span E to C, with this unit at the top. Other recorded features include a balcony. The latest certificate (November 2022) shows a C (score 71). The rating has held steady at C across 2 certificates since July 2012. Between certificates, window efficiency went from Very Poor to Average; while wall efficiency dropped from Good to Poor and lighting dropped from Very Good to Good. Main heating runs on electricity.

Across 2004–2013, sale prices on this property compounded at 3.1% per year. Today's modelled estimate of £257,000 sits 69.1% above the 2013 sale of £152,000. On a £-per-square-foot basis, the last sale (£362/sq ft) was about 47.7% above the typical sold price in the postcode. On the market in August 2013 and unlisted since — roughly 13 years. At 39 m² it's 21.2% smaller than the typical home in the postcode (50 m² median across 32 EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.