10 Dene Close, East Dean, Eastbourne, BN20 0JJ

10 Dene Close is a four-bedroom detached house in East Dean, Eastbourne, Eastbourne (BN20 0JJ). It has a recorded floor area of 82 m² (around 877 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (March 2010) shows an F (score 30), near the bottom of the EPC scale. Earlier certificates rated it E (February 2009); the latest reading is one band lower. Between certificates, wall efficiency went from Poor to Good and roof efficiency went from Average to Good; while hot-water efficiency dropped from Average to Very Poor and main heating dropped from Average to Poor. Main heating runs on electricity. The latest certificate is from March 2010, so improvements made since then won't be reflected. Other recorded features include notable views and outbuildings.

At 82 m² it sits well below the postcode median (121 m² across 8 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2009–2019, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £621,000 is 23% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£576/sq ft) was about 136.3% above the typical sold price in the postcode. 3 planning records sit against the property, 2 approved, 1 refused. Last sale on file: £505,000 in June 2019.