Alcott House, Flat 6, 12 Malting Way, Isleworth, TW7 6SD

Alcott House is an end-of-terrace house in Isleworth (TW7 6SD). It has a recorded floor area of 50 m² (around 538 sq ft) and construction records dating it to 1983-1990. At 50 m² this is the smallest unit on EPC record across Alcott House (50–64 m²). On EPC score it ranks last in the building (69 versus a best of 80). The latest certificate (October 2021) shows a C (score 69), just inside the C band.

Untraded for 19 years, with the last transfer in November 2007. Across the public record there are 4 sales, relatively high churn for a single property. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1996–2007, sale prices on this property compounded at 10.5% per year. Today's modelled estimate of £316,000 is 34.5% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£437/sq ft) was about 88.1% above the typical sold price in the postcode.