Compton House, Flat 3, High Town, Hay On Wye, Hereford, HR3 5AE

Compton House is a detached house in Hay-On-Wye, Hereford, Hereford (HR3 5AE). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (December 2022) shows an E (score 50), well below the UK norm with real room to improve. When first surveyed in August 2012 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Good and lighting went from Poor to Very Good; while main heating dropped from Average to Very Poor. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on electricity. At 43 m² this is the 3rd smallest of 5 units on EPC record in Compton House, where floor areas span 29–53 m². The building's EPC ratings span E to D, with this unit at the bottom.

One historical planning record sits against the property in 2018. The record references listed-building consent, which constrain future alterations. At 43 m² it's 17.3% smaller than the typical home in the postcode (52 m² median across 10 EPCs).