40 Ellesmere Place, Walton On Thames, KT12 5AE

40 Ellesmere Place is a semi-detached house in Walton On Thames (KT12 5AE). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to before 1900 and council tax band F. At 71 m² this is the 5th smallest of 40 units on EPC record in the building, where floor areas span 55–335 m². The building's EPC ratings span E to B, with this unit at the bottom. On EPC score it ranks last in the building (54 versus a best of 83). The latest certificate (August 2020) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump.

At 71 m² it sits well below the postcode median (148 m² across 39 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1999–2023, sale prices on this property compounded at 2.9% per year. Today's modelled estimate of £416,000 is 22.4% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£445/sq ft) was about 50.5% above the typical sold price in the postcode. Last sale on file: £340,000 in September 2023.