12 Hill Farm Approach, Wooburn Green, High Wycombe, HP10 0BL

12 Hill Farm Approach is an end-of-terrace house in Wooburn Green, High Wycombe, High Wycombe (HP10 0BL). It has a recorded floor area of 32 m² (around 344 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (May 2023) shows a C (score 72). Earlier certificates rated it B (May 2009); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Very Good to Average. At 32 m² this is the 2nd smallest of 13 units on EPC record in the building, where floor areas span 4–85 m². The building's EPC ratings span E to B across 13 units on file.

It changed hands recently, sold January 2025 for £200,000. Across the public record there are 4 sales, relatively high churn for a single property. At 32 m² it sits well below the postcode median (78 m² across 12 EPCs), making it one of the more compact homes locally. Across 2007–2025, sale prices on this property compounded at 5.6% per year. On a £-per-square-foot basis, the last sale (£581/sq ft) was about 63.5% above the typical sold price in the postcode.