3 Channel Keep, St Augustine Road, Littlehampton, BN17 5NQ

3 Channel Keep is a three-bedroom detached house in Littlehampton (BN17 5NQ). It has a recorded floor area of 78 m² (around 839 sq ft), construction records dating it to 1950-1966 and council tax band B. At 78 m² this is the 15th smallest of 19 units on EPC record in the building, where floor areas span 52–95 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (June 2009) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 69), a 2-band jump. Main heating runs on electricity. The latest certificate is from June 2009, so improvements made since then won't be reflected.

It hasn't traded since July 2003, a hold of 23 years that's notably long for the area. Today's modelled estimate of £188,000 sits 73.3% above the 2003 sale of £108,500. On a £-per-square-foot basis, the last sale (£129/sq ft) was about 23.4% below the postcode norm. At 78 m² it's 15.1% larger than the typical home in the postcode (68 m² median across 18 EPCs).