9 Clowser Close, Sutton, SM1 4TP

9 Clowser Close is a four-bedroom mid-terrace house in Sutton (SM1 4TP). It has a recorded floor area of 35 m² (around 377 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (November 2019) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since December 2009. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 80). Main heating runs on electricity. At 35 m² this is the 9th smallest of 46 units on EPC record in the building, where floor areas span 22–58 m². The building's EPC ratings span E to B across 46 units on file.

Untraded for 22 years, with the last transfer in July 2004. Across 1997–2004, sale prices on this property compounded at 17.4% per year. Today's modelled estimate of £230,000 sits 99.1% above the 2004 sale of £115,500. At 35 m² it's 25.5% smaller than the typical home in the postcode (47 m² median across 45 EPCs).