11 Ashbourne Grove, Hounslow, London, W4 2JH

11 Ashbourne Grove is a four-bedroom mid-terrace house in Hounslow, London, London (W4 2JH). It has a recorded floor area of 150 m² (around 1615 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (March 2023) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2013. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 77).

Held since April 2006 — that's 20 years off the open market, well above the local norm. At 150 m² the property is well over the postcode median (82 m² across 23 EPCs), placing it in the larger end of the local stock. Across 1997–2006, sale prices on this property compounded at 14.6% per year. Today's modelled estimate of £1,394,000 sits 132.4% above the 2006 sale of £599,950. On a £-per-square-foot basis, the last sale (£372/sq ft) was about 26.9% below the postcode norm.