1 Charlton Avenue, Hersham, Walton On Thames, KT12 5LF

1 Charlton Avenue is a two-bedroom detached house in Hersham, Walton-On-Thames, Walton On Thames (KT12 5LF). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (July 2016) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump. Our model identifies extension potential, subject to local planning policy.

At 115 m² it sits well below the postcode median (186 m² across 5 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. One planning record on file: an extension approved in 2017. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Today's modelled estimate of £877,000 is 16.9% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£606/sq ft) was about 45.9% above the typical sold price in the postcode. Last changed hands 10 years ago, in October 2016.