11 Fusion Court, Kingston Vale, Kingston Upon Thames, London, SW15 3PF

11 Fusion Court is a mid-terrace house in Kingston Upon Thames, London, London (SW15 3PF). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (December 2025) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in April 2010 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Average to Good; while window efficiency dropped from Good to Average. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition. At 61 m² this is the 5th smallest of 15 units on EPC record in the building, where floor areas span 58–73 m². The building's EPC ratings span D to B, with this unit at the bottom.

Sale prices here have outpaced London HPI: 4% per year against 0% for the wider region. Today's modelled estimate of £354,000 is 11.9% below the 2016 sale of £401,750, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£612/sq ft) was about 58.1% above the typical sold price in the postcode. It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). On the market in November 2016 and unlisted since — roughly 10 years.