1 Castleview Gardens, High Wycombe, HP12 3UD

1 Castleview Gardens is a one-bedroom semi-detached house in High Wycombe (HP12 3UD). It has a recorded floor area of 42 m² (around 448 sq ft), construction records dating it to 1983-1990 and council tax band B. At 42 m² this is the 2nd smallest of 35 units on EPC record in the building, where floor areas span 41–56 m². The building's EPC ratings span E to B across 35 units on file. The latest certificate (June 2009) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 70). Main heating runs on electricity. The latest certificate is from June 2009, so improvements made since then won't be reflected.

Untraded for 20 years, with the last transfer in June 2006. Across 2000–2006, sale prices on this property compounded at 9.6% per year. Today's modelled estimate of £165,000 is 37.5% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£268/sq ft) was about 19.7% above the typical sold price in the postcode. At 42 m² it's 18.5% smaller than the typical home in the postcode (51 m² median across 34 EPCs).