66 Bridge Street, Walton On Thames, KT12 1AP

66 Bridge Street is a two-bedroom semi-detached house in Walton On Thames (KT12 1AP). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1900-1929 and council tax band C. At 71 m² this is the 2nd smallest of 6 units on EPC record in the building, where floor areas span 70–172 m². The building's EPC ratings span E to D, with this unit at the bottom. On EPC score it ranks last in the building (50 versus a best of 64). The latest certificate (January 2022) shows an E (score 50), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since December 2008. Between certificates, window efficiency went from Poor to Average and lighting went from Very Poor to Good; while hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 77), a 2-band jump.

It hasn't traded since September 1998, a hold of 28 years that's notably long for the area. Across 1995–1998, sale prices on this property compounded at 17.9% per year. Today's modelled estimate of £307,000 sits 252.9% above the 1998 sale of £87,000. On a £-per-square-foot basis, the last sale (£114/sq ft) was about 68.9% below the postcode norm. At 71 m² it sits well below the postcode median (168 m² across 5 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs).