85 Easton Street, High Wycombe, HP11 1LT

85 Easton Street is a mid-terrace house in High Wycombe (HP11 1LT). It has a recorded floor area of 78 m² (around 840 sq ft) and construction records dating it to before 1900. The latest certificate (March 2023) shows a D (score 60), on the cusp of jumping into the C band. Earlier certificates rated it C (November 2015); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Poor and roof efficiency went from Good to Very Good; while window efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 76). At 78 m² this is the 11th smallest of 17 units on EPC record in the building, where floor areas span 18–89 m². The building's EPC ratings span E to C across 17 units on file.

At 78 m² the property is well over the postcode median (59 m² across 16 EPCs), placing it in the larger end of the local stock. On a £-per-square-foot basis, the last sale (£316/sq ft) was about 63.4% above the typical sold price in the postcode. Sold January 2019 for £265,000. One historical planning record sits against the property in 2014.