12 The Chestnuts, Walton On Thames, KT12 1EE

12 The Chestnuts is a two-bedroom semi-detached house in Walton On Thames (KT12 1EE). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1900-1929 and council tax band D. At 83 m² this is the smallest unit on EPC record across the building (83–234 m²). The building's EPC ratings span E to C, with this unit at the top. Period features are noted in the property record. The home occupies a cul-de-sac position. The latest certificate (April 2023) shows a C (score 72). When first surveyed in February 2010 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Good and window efficiency went from Average to Good; while hot-water efficiency dropped from Very Good to Average and main heating dropped from Very Good to Good.

At 83 m² it sits well below the postcode median (178 m² across 9 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 89% of similar EPCs). Across 1995–2023, sale prices on this property compounded at 6.4% per year. On a £-per-square-foot basis, the last sale (£522/sq ft) was about 42.8% above the typical sold price in the postcode. Sold September 2023 for £466,000. One historical planning record sits against the property in 2011.