Flat 2, 40 Church Street, Walton On Thames, KT12 2QS

Flat 2 is a mid-terrace house in Walton On Thames (KT12 2QS). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (April 2021) shows a D (score 65), on the cusp of jumping into the C band. Earlier certificates rated it C (July 2010); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Poor and window efficiency went from Average to Good. The recommended improvements would push it to C (score 76). At 58 m² this is the 5th smallest of 6 units on EPC record in the building, where floor areas span 57–58 m². The building's EPC ratings span E to C across 6 units on file.

Across 1995–2021, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £267,000 is 13.9% below the 2021 sale of £310,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£497/sq ft) was about 24.7% above the typical sold price in the postcode. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Last sale on file: £310,000 in December 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.