1 Allyn Close, Staines Upon Thames, TW18 2JZ

1 Allyn Close is a four-bedroom semi-detached house in Staines Upon Thames (TW18 2JZ). It has a recorded floor area of 120 m² (around 1292 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (January 2015) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2014. Between certificates, window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from January 2015, so improvements made since then won't be reflected. Other recorded features include notable views.

At 120 m² the property is well over the postcode median (89 m² across 3 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2004–2021, sale prices on this property compounded at 4.4% per year. On a £-per-square-foot basis, the last sale (£503/sq ft) was about 35.1% above the typical sold price in the postcode. Last sale on file: £650,000 in September 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.