Flat 4, 45 Cambridge Road, Walton On Thames, KT12 2DP

Flat 4 is a one-bedroom semi-detached house in Walton On Thames (KT12 2DP). It has a recorded floor area of 45 m² (around 484 sq ft) and construction records dating it to 1983-1990. At 45 m² this is the 3rd smallest of 4 units on EPC record in the building, where floor areas span 31–64 m². The building's EPC ratings span E to D, with this unit at the top. On EPC score it ranks first in the building (66 versus a worst of 51). The latest certificate (October 2016) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (January 2016); the latest reading is one band lower. Between certificates, window efficiency went from Good to Very Good; while wall efficiency dropped from Very Good to Good and hot-water efficiency dropped from Poor to Very Poor. Main heating runs on electricity: electricity, unspecified tariff.

At 45 m² it sits well below the postcode median (79 m² across 35 EPCs), making it one of the more compact homes locally. Across 2018–2022, sale prices on this property compounded at -0.9% per year. On a £-per-square-foot basis, the last sale (£499/sq ft) was about 50.7% above the typical sold price in the postcode. Most recent transfer: September 2022 at £241,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.