124 Silverdale Avenue, Walton On Thames, KT12 1EH

124 Silverdale Avenue is a seven-bedroom semi-detached house in Walton On Thames (KT12 1EH). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1983-1990 and council tax band H. There is a swimming pool on the plot, uncommon for the area. Other recorded features include a self-contained annexe and outbuildings. At 82 m² this is the smallest unit on EPC record across the building (82–641 m²). The building's EPC ratings span F to B across 16 units on file. The latest certificate (May 2013) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2013. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Average to Good and window efficiency went from Poor to Average. The recommended improvements would push it to C (score 73). The latest certificate is from May 2013, so improvements made since then won't be reflected.

Across 2014–2022, sale prices on this property compounded at 3.8% per year. Today's modelled estimate of £3,612,000 is 13% below the 2022 sale of £4,150,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£4,702/sq ft) was about 1046.3% above the typical sold price in the postcode. At 82 m² it sits well below the postcode median (365 m² across 15 EPCs), making it one of the more compact homes locally. 7 bedrooms is on the larger side for this postcode, where 4 is the typical count. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Most recent transfer: June 2022 at £4,150,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.