2a Heene Court Mansions, Heene Terrace, Worthing, BN11 3NW

2a Heene Court Mansions is a one-bedroom mid-terrace house in Worthing (BN11 3NW). It has a recorded floor area of 17 m² (around 183 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (July 2019) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 6 certificates since December 2008. Between certificates, window efficiency went from Very Poor to Poor; while lighting dropped from Average to Very Poor and main heating dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on to be used only when there is no heating/hot.

2 planning records sit against the property, 2 approved, 0 refused. Past consents include subdivision, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. At 17 m² it sits well below the postcode median (65 m² across 27 EPCs), making it one of the more compact homes locally. Across 2005–2013, sale prices on this property compounded at -0.5% per year. Today's modelled estimate of £159,000 is 14.4% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£760/sq ft) was about 196.1% above the typical sold price in the postcode. On the market in February 2013 and unlisted since — roughly 13 years.