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

5 Chalford Flats is a one-bedroom end-of-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 2nd smallest of 3 units on EPC record in 5 Chalford Flats, where floor areas span 49–52 m². The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (75 versus a worst of 66). The latest certificate (July 2023) shows a C (score 75), near the top of the C band. When first surveyed in July 2013 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Poor to Average and hot-water efficiency went from Average to Good; while wall efficiency dropped from Average to Poor.

Across 2013–2015, sale prices on this property compounded at 9.5% per year. Today's modelled estimate of £208,000 is 12.4% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£344/sq ft) was about 33.3% above the typical sold price in the postcode. 11 years since the last transfer (November 2015).