12 Coopers Close, Staines Upon Thames, TW18 3JX

12 Coopers Close is a semi-detached house in Staines Upon Thames (TW18 3JX). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (September 2025) shows a C (score 70). When first surveyed in August 2015 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average and lighting went from Poor to Very Good; while roof efficiency dropped from Good to Average.

At 109 m² the property is well over the postcode median (74 m² across 20 EPCs), placing it in the larger end of the local stock. Across 1997–2016, sale prices on this property compounded at 7.3% per year. Today's modelled estimate of £476,000 sits 58.7% above the 2016 sale of £300,000. On a £-per-square-foot basis, the last sale (£256/sq ft) was about 17.2% below the postcode norm. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. 10 years since the last transfer (May 2016).