20 Betley Court, Walton On Thames, KT12 3BT

20 Betley Court is a four-bedroom end-of-terrace house in Walton On Thames (KT12 3BT). It has a recorded floor area of 122 m² (around 1313 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (August 2014) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since February 2014. Between certificates, roof efficiency went from Very Poor to Average and main heating went from Average to Good. The recommended improvements would lift it to B (score 84), a 3-band jump. The latest certificate is from August 2014, so improvements made since then won't be reflected.

At 122 m² the property is well over the postcode median (72 m² across 18 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. 3 planning records sit against the property, 1 approved, 2 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Today's modelled estimate of £608,000 is 15.8% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£400/sq ft) was about 42.7% above the typical sold price in the postcode. Last sold in November 2015, so it's been off the market for around 11 years.