1a Winterton Court, Market Square, Westerham, TN16 1AL

1a Winterton Court is a mid-terrace house in Westerham (TN16 1AL). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to before 1900 and council tax band B. At 55 m² this is the smallest unit on EPC record across the building (55–135 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (53 versus a best of 72). The latest certificate (January 2016) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 76), a 2-band jump. Main heating runs on electricity. The latest certificate is from January 2016, so improvements made since then won't be reflected.

Today's modelled estimate of £215,000 sits 3483.3% above the 2016 sale of £6,000. On a £-per-square-foot basis, the last sale (£10/sq ft) was about 94.1% below the postcode norm. On the market in May 2016 and unlisted since — roughly 10 years.