18a, Barnett Close, Leatherhead, KT22 7DW

18a is a three-bedroom detached house in Leatherhead (KT22 7DW). It has a recorded floor area of 90 m² (around 964 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (January 2011) shows an E (score 51), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since July 2009. Between certificates, wall efficiency went from Average to Good, hot-water efficiency went from Average to Good and main heating went from Average to Good; while lighting dropped from Average to Poor. The recommended improvements would push it to D (score 64). The latest certificate is from January 2011, so improvements made since then won't be reflected.

Across 2007–2011, sale prices on this property compounded at -2.9% per year. Today's modelled estimate of £483,000 sits 69.5% above the 2011 sale of £285,000. On a £-per-square-foot basis, the last sale (£296/sq ft) was about 17.4% above the typical sold price in the postcode. It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs). 15 years since the last transfer (July 2011). 2 planning records sit against the property, 1 approved, 1 refused.