Colwell House, Flat 16, Hepworth Way, Walton On Thames, KT12 1DP

Colwell House is a one-bedroom mid-terrace house in Walton On Thames (KT12 1DP). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 2007-2011 and council tax band C. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include a balcony. At 48 m² this is the 4th smallest of 13 units on EPC record in Colwell House, where floor areas span 45–81 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (March 2021) shows a C (score 77), near the top of the C band. Main heating runs on electricity.

Across 2011–2022, sale prices on this property compounded at 3.1% per year. Today's modelled estimate of £160,000 sits 69.3% above the 2022 sale of £94,500. On a £-per-square-foot basis, the last sale (£183/sq ft) was about 50% below the postcode norm. Most recent transfer: March 2022 at £94,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.