15 Alexandra Gardens, Knaphill, Woking, GU21 2DG

15 Alexandra Gardens is a three-bedroom semi-detached house in Knaphill, Woking, Woking (GU21 2DG). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (April 2013) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (October 2009); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Poor; while hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 88), a 2-band jump. The latest certificate is from April 2013, so improvements made since then won't be reflected.

Untraded for 16 years, with the last transfer in March 2010. Across the public record there are 4 sales, relatively high churn for a single property. Across 1996–2010, sale prices on this property compounded at 8% per year. Today's modelled estimate of £476,000 sits 68.8% above the 2010 sale of £282,000. On a £-per-square-foot basis, the last sale (£359/sq ft) was about 38.5% above the typical sold price in the postcode. At 73 m² it's 27% smaller than the typical home in the postcode (100 m² median across 31 EPCs).