1a, Station Road, Burnham Market, King's Lynn, PE31 8HA

1a is a detached house in King's Lynn (PE31 8HA). It has a recorded floor area of 63 m² (around 678 sq ft) and construction records dating it to before 1900. The latest certificate (May 2023) shows a G (score 15), near the bottom of the EPC scale. Earlier certificates rated it F (June 2013); the latest reading is one band lower. Between certificates, roof efficiency went from Good to Very Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Average to Very Poor. The recommended improvements would lift it to C (score 70), a 4-band jump. Main heating runs on electricity.

It hasn't traded since July 1999, a hold of 27 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £357,000 sits 580% above the 1999 sale of £52,500. On a £-per-square-foot basis, the last sale (£77/sq ft) was about 78.5% below the postcode norm. At 63 m² it sits well below the postcode median (129 m² across 26 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs).