11a, Goring Road, Staines Upon Thames, TW18 3EH

11a is a four-bedroom detached house in Staines Upon Thames (TW18 3EH). It has a recorded floor area of 149 m² (around 1604 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (July 2022) shows a C (score 70). When first surveyed in March 2011 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Good to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 82).

At 149 m² the property is well over the postcode median (99 m² across 23 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 87% of similar EPCs). 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2007–2022, sale prices on this property compounded at 6.6% per year. On a £-per-square-foot basis, the last sale (£424/sq ft) was about 35.3% above the typical sold price in the postcode. Sold September 2022 for £680,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.