Dilwyn Court, Flat 25, Abercromby Avenue, High Wycombe, HP12 3BH

Dilwyn Court is a semi-detached house in High Wycombe (HP12 3BH). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1983-1990 and council tax band B. At 45 m² this is the 19th smallest of 20 units on EPC record in Dilwyn Court, where floor areas span 34–54 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (January 2023) shows a C (score 69), just inside the C band. The rating has held steady at C across 3 certificates since October 2008. Between certificates, lighting went from Average to Very Good and main heating went from Poor to Average; while wall efficiency dropped from Good to Poor. The recommended improvements would push it to B (score 81). Main heating runs on electricity.

Most recent transfer: November 2021 at £130,000. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. At 45 m² it's 20.7% larger than the typical home in the postcode (37 m² median across 19 EPCs). Across 1997–2021, sale prices on this property compounded at 4.6% per year. Today's modelled estimate of £176,000 is 35.4% above the 2021 sale price.