30 Chestnut Grove, Staines Upon Thames, TW18 1BZ

30 Chestnut Grove is a two-bedroom semi-detached house in Staines Upon Thames (TW18 1BZ). It has a recorded floor area of 74 m² (around 792 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (June 2010) shows an E (score 50), well below the UK norm with real room to improve. The latest certificate is from June 2010, so improvements made since then won't be reflected.

Held since November 1999 — that's 27 years off the open market, well above the local norm. At 74 m² it's 25.3% smaller than the typical home in the postcode (99 m² median across 12 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1998–1999, sale prices on this property compounded at 23.4% per year. Today's modelled estimate of £391,000 sits 179.3% above the 1999 sale of £140,000. On a £-per-square-foot basis, the last sale (£177/sq ft) was about 47.5% below the postcode norm. One planning record on file: an extension approved in 2022. Past consents include an extension, meaningful when judging how the property has evolved.