Hadley House, Flat 10, Upperton Road, Eastbourne, BN21 1EL

Hadley House is a semi-detached house in Eastbourne (BN21 1EL). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (October 2013) shows a G (score 9), near the bottom of the EPC scale. Earlier certificates rated it F (August 2012); the latest reading is one band lower. Between certificates, wall efficiency went from Poor to Good; while lighting dropped from Good to Very Poor and main heating dropped from Average to Very Poor. The recommended improvements would lift it to E (score 48), a 2-band jump. Main heating runs on electricity. The latest certificate is from October 2013, so improvements made since then won't be reflected. At 111 m² this is the 17th smallest of 20 units on EPC record in Hadley House, where floor areas span 58–111 m². The building's EPC ratings span G to C, with this unit at the bottom. On EPC score it ranks last in the building (9 versus a best of 73).

At 111 m² the property is well over the postcode median (67 m² across 19 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1999–2013, sale prices on this property compounded at 7.7% per year. Today's modelled estimate of £183,000 sits 52.5% above the 2013 sale of £120,000. On a £-per-square-foot basis, the last sale (£100/sq ft) was about 39.4% below the postcode norm. 13 years since the last transfer (March 2013).