21 Church Street, Walton On Thames, KT12 2QP

21 Church Street is a three-bedroom mid-terrace house in Walton On Thames (KT12 2QP). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to before 1900 and council tax band D. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. Our model identifies extension potential, subject to local planning policy. The latest certificate (June 2014) shows a G (score 7), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 81), a 5-band jump. Main heating runs on to be used only when there is no heating/hot. The latest certificate is from June 2014, so improvements made since then won't be reflected.

At 111 m² the property is well over the postcode median (57 m² across 11 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £471,000 sits 71.3% above the 2014 sale of £275,000. On a £-per-square-foot basis, the last sale (£230/sq ft) was about 43.2% below the postcode norm. 11 planning records sit against the property, 8 approved, 2 refused. Past consents include subdivision, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. 11 years since the last transfer (December 2014).