16 Thames Street, Walton On Thames, KT12 2PU

16 Thames Street is a three-bedroom semi-detached house in Walton On Thames (KT12 2PU). It has a recorded floor area of 149 m² (around 1604 sq ft), construction records dating it to 1900-1929 and council tax band F. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. The latest certificate (July 2019) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2011. Between certificates, wall efficiency went from Very Poor to Poor and window efficiency went from Very Poor to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would lift it to B (score 82), a 2-band jump.

At 149 m² the property is well over the postcode median (101 m² across 9 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2005–2020, sale prices on this property compounded at 5.2% per year. Today's modelled estimate of £970,000 is 25.2% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£483/sq ft) was about 83.5% above the typical sold price in the postcode. Most recent transfer: October 2020 at £775,000.