23 The Close, Brancaster Staithe, King's Lynn, PE31 8BS

23 The Close is a three-bedroom mid-terrace house in King's Lynn (PE31 8BS). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (June 2021) shows an E (score 53), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since April 2011. Between certificates, roof efficiency went from Good to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 71), a 2-band jump. Main heating runs on electricity.

It hasn't traded since January 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £273,000 sits 76.1% above the 2009 sale of £155,000. On a £-per-square-foot basis, the last sale (£187/sq ft) was about 53.4% below the postcode norm. At 77 m² it's 25.2% smaller than the typical home in the postcode (103 m² median across 23 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs).