88 Wellington Close, Walton On Thames, KT12 1BB

88 Wellington Close is a two-bedroom semi-detached house in Walton On Thames (KT12 1BB). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1950-1966 and council tax band C. At 75 m² this is the 10th smallest of 16 units on EPC record in the building, where floor areas span 59–80 m². The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (55 versus a best of 83). The latest certificate (August 2022) shows a D (score 55), a step below the typical UK home. The rating has held steady at D across 2 certificates since August 2010. Between certificates, 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 C (score 69).

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2008–2014, sale prices on this property compounded at 1.8% per year. Today's modelled estimate of £282,000 is 37.6% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£254/sq ft) was about 34% above the typical sold price in the postcode. 12 years since the last transfer (October 2014).