Chalfont Court, Flat 10, 18 Lansdowne Road, Worthing, BN11 4NA

Chalfont Court is a two-bedroom end-of-terrace house in Worthing (BN11 4NA). It has a recorded floor area of 52 m² (around 560 sq ft) and construction records dating it to 1967-1975. At 52 m² this is the smallest unit on EPC record across Chalfont Court (52–76 m²). The building's EPC ratings span D to C, with this unit at the top. Other recorded features include a balcony. The latest certificate (February 2014) shows a C (score 76), near the top of the C band. The rating has held steady at C across 3 certificates since July 2013. Between certificates, wall efficiency went from Poor to Good, hot-water efficiency went from Good to Very Good and lighting went from Very Poor to Average. The latest certificate is from February 2014, so improvements made since then won't be reflected.

Held since August 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £205,000 is 28.9% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£284/sq ft) was about 32.3% above the typical sold price in the postcode. At 52 m² it's 20.6% smaller than the typical home in the postcode (66 m² median across 54 EPCs).