20a, Ashley Close, Walton On Thames, KT12 1BJ

20a is a six-bedroom detached house in Walton On Thames (KT12 1BJ). It has a recorded floor area of 374 m² (around 4026 sq ft) and construction records dating it to 1967-1975. The latest certificate (April 2016) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). The latest certificate is from April 2016, so improvements made since then won't be reflected. Other recorded features include a self-contained annexe.

At 374 m² the property is well over the postcode median (239 m² across 13 EPCs), placing it in the larger end of the local stock. 6 bedrooms is on the larger side for this postcode, where 4 is the typical count. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, a porch and partial demolition, meaningful when judging how the property has evolved. Across 1996–2021, sale prices on this property compounded at 7% per year. Today's modelled estimate of £2,166,000 is 29.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£416/sq ft) was about 33.5% above the typical sold price in the postcode. Last sale on file: £1,675,000 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.