10 Abbey Court, Laleham Park, Staines Upon Thames, TW18 1SY

10 Abbey Court is an end-of-terrace house in Staines Upon Thames (TW18 1SY). It has a recorded floor area of 19 m² (around 207 sq ft), construction records dating it to 1950-1966 and council tax band B. At 19 m² this is the 2nd smallest of 8 units on EPC record in the building, where floor areas span 19–81 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (41 versus a best of 73). The latest certificate (September 2011) shows an E (score 41), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 57). Main heating runs on electricity. The latest certificate is from September 2011, so improvements made since then won't be reflected.

At 19 m² it sits well below the postcode median (78 m² across 7 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). Across 2000–2018, sale prices on this property compounded at 4.7% per year. On a £-per-square-foot basis, the last sale (£654/sq ft) was about 132.5% above the typical sold price in the postcode. Sold August 2018 for £135,000.