Antonia Court, Flat 4a, Terminus Road, Littlehampton, BN17 5BS

Antonia Court is a two-bedroom mid-terrace house in Littlehampton (BN17 5BS). It has a recorded floor area of 55 m² (around 592 sq ft) and construction records dating it to 1983-1990. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. At 55 m² this is the 7th smallest of 13 units on EPC record in Antonia Court, where floor areas span 46–86 m². The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (February 2026) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 4 certificates since June 2013. Between certificates, wall efficiency went from Average to Good and roof efficiency went from Poor to Average; while window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 78). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.

It hasn't traded since May 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. It lags the bulk of the postcode on energy efficiency (less efficient than 90% of similar EPCs). Across 1999–2007, sale prices on this property compounded at 14.5% per year. Today's modelled estimate of £184,000 is 49.6% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£208/sq ft) was about 23% above the typical sold price in the postcode.