13 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS

13 Chalford Flats is a one-bedroom mid-terrace house in Wooburn Green, High Wycombe, High Wycombe (HP10 0BS). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 1967-1975 and council tax band C. At 50 m² this is the 14th smallest of 28 units on EPC record in the building, where floor areas span 42–65 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (July 2014) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 73), a 2-band jump. Main heating runs on electricity. The latest certificate is from July 2014, so improvements made since then won't be reflected.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Most recent transfer: January 2022 at £219,950. 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. Across 2001–2022, sale prices on this property compounded at 4.3% per year. On a £-per-square-foot basis, the last sale (£409/sq ft) was about 57.4% above the typical sold price in the postcode.