3 Highgrove Avenue, Ascot, SL5 7HR

3 Highgrove Avenue is a six-bedroom detached house in Ascot (SL5 7HR). It has a recorded floor area of 273 m² (around 2939 sq ft), construction records dating it to 2003-2006 and council tax band H. The latest certificate (November 2019) shows a C (score 79), near the top of the C band. The rating has held steady at C across 2 certificates since January 2010. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 84).

Held since November 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 273 m² the property is well over the postcode median (151 m² across 33 EPCs), placing it in the larger end of the local stock. 6 bedrooms is on the larger side for this postcode, where 5 is the typical count. Across 2006–2007, sale prices on this property compounded at 15% per year. Today's modelled estimate of £1,365,000 is 18.7% above the 2007 sale price.