11 Grasmere Avenue, Whitton, Hounslow, TW3 2JG

11 Grasmere Avenue is a two-bedroom detached house in Whitton, Hounslow, Hounslow (TW3 2JG). It has a recorded floor area of 29 m² (around 315 sq ft), construction records dating it to 2007 onwards and council tax band F. The latest certificate (September 2010) shows a C (score 79), near the top of the C band. The recommended improvements would push it to B (score 82). The latest certificate is from September 2010, so improvements made since then won't be reflected. Other recorded features include a loft.

Held since December 2009 — that's 16 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £738,000 sits 56.4% above the 2009 sale of £472,000. On a £-per-square-foot basis, the last sale (£1,497/sq ft) was about 383.4% above the typical sold price in the postcode. At 29 m² it sits well below the postcode median (84 m² across 22 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). 7 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension and an annexe, meaningful when judging how the property has evolved.