10 Sandy Lane, Westerham, TN16 1EB

10 Sandy Lane is a three-bedroom semi-detached house in Westerham (TN16 1EB). It has a recorded floor area of 83 m² (around 894 sq ft), construction records dating it to 2007 onwards and council tax band D. The latest certificate (February 2011) shows a C (score 80), near the top of the C band. When first surveyed in November 2008 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Very Good, window efficiency went from Average to Good and hot-water efficiency went from Poor to Very Good. The latest certificate is from February 2011, so improvements made since then won't be reflected.

Held since October 2009 — that's 17 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 £374,000 sits 117.4% above the 2009 sale of £172,000. On a £-per-square-foot basis, the last sale (£192/sq ft) was about 24.1% below the postcode norm. 4 planning records sit against the property, 4 approved, 0 refused.