18 Caxton Court, King's Lynn, PE30 4UU

18 Caxton Court is a one-bedroom end-of-terrace house in King's Lynn (PE30 4UU). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1991-1995 and council tax band A. The latest certificate (July 2020) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2009. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Very Poor to Average and main heating went from Poor to Average; while lighting dropped from Poor to Very Poor. The recommended improvements would lift it to A (score 92), a 3-band jump. Main heating runs on electricity.

Held since January 2007 — that's 19 years off the open market, well above the local norm. Across the public record there are 5 sales, relatively high churn for a single property. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 2000–2007, sale prices on this property compounded at 19.2% per year. Today's modelled estimate of £130,000 is 48.6% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£203/sq ft) was about 73.1% above the typical sold price in the postcode. At 40 m² it's 25.9% smaller than the typical home in the postcode (54 m² median across 28 EPCs).