14 Carlton Court, Gresham Road, Staines Upon Thames, TW18 2BL

14 Carlton Court is a one-bedroom end-of-terrace house in Staines Upon Thames (TW18 2BL). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (August 2019) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in August 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average and lighting went from Good to Very Good; while hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on electricity. At 44 m² this is the 4th smallest of 15 units on EPC record in the building, where floor areas span 41–47 m². The building's EPC ratings span E to C across 15 units on file.

Held since December 2005 — that's 20 years off the open market, well above the local norm. Across the public record there are 4 sales, relatively high churn for a single property. Across 1997–2005, sale prices on this property compounded at 12.6% per year. Today's modelled estimate of £210,000 sits 52.2% above the 2005 sale of £138,000.