Widgeon House, Flat 8, The Millstream, London Road, High Wycombe, HP11 1AF

Widgeon House is an end-of-terrace house in High Wycombe (HP11 1AF). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (January 2019) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in October 2008 the rating was G, the property has climbed 3 bands since. Between certificates, roof efficiency went from Poor to Average, hot-water efficiency went from Very Poor to Average and lighting went from Poor to Very Good. The recommended improvements would push it to C (score 73). Main heating runs on electricity. At 61 m² this is the 7th smallest of 8 units on EPC record in Widgeon House, where floor areas span 47–62 m². The building's EPC ratings span E to C across 8 units on file.

On a £-per-square-foot basis, the last sale (£335/sq ft) was about 61.6% above the typical sold price in the postcode. On the market in June 2017 and unlisted since — roughly 9 years.