23 Duffield Road, Walton On The Hill, Tadworth, KT20 7UQ

23 Duffield Road is a three-bedroom semi-detached house in Walton On The Hill, Tadworth, Tadworth (KT20 7UQ). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (September 2014) shows an E (score 51), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since September 2014. Between certificates, roof efficiency went from Very Poor to Good. The recommended improvements would lift it to B (score 82), a 3-band jump. The latest certificate is from September 2014, so improvements made since then won't be reflected. Other recorded features include a basement.

Across 1997–2015, sale prices on this property compounded at 7.4% per year. Today's modelled estimate of £603,000 is 18.8% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£433/sq ft) was about 39.6% above the typical sold price in the postcode. Last sold in November 2015, so it's been off the market for around 11 years. At 109 m² it's 15.9% smaller than the typical home in the postcode (130 m² median across 16 EPCs).