Flat 1, 48 Marina, St Leonards On Sea, TN38 0BE

Flat 1 is a semi-detached house in St Leonards On Sea (TN38 0BE). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to before 1900 and council tax band B. At 63 m² this is the smallest unit on EPC record across the building (63–91 m²). The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (67 versus a best of 75). The latest certificate (June 2013) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76). The latest certificate is from June 2013, so improvements made since then won't be reflected.

Today's modelled estimate of £168,000 sits 320% above the 2013 sale of £40,000. On a £-per-square-foot basis, the last sale (£59/sq ft) was about 42.8% below the postcode norm. At 63 m² it sits well below the postcode median (90 m² across 25 EPCs), making it one of the more compact homes locally. Last sold in September 2013, so it's been off the market for around 13 years.