50 Common Road, Runcton Holme, King's Lynn, PE33 0AA

50 Common Road is a four-bedroom detached house in King's Lynn (PE33 0AA). It has a recorded floor area of 121 m² (around 1302 sq ft) and construction records dating it to 1950-1966. The latest certificate (August 2016) shows an E (score 51), well below the UK norm with real room to improve. The rating has held steady at E across 6 certificates since October 2008. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 87), a 3-band jump. Main heating runs on oil. Other recorded features include notable views, a conservatory, outbuildings and attached land beyond the plot.

It hasn't traded since September 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 £380,000 sits 204% above the 1999 sale of £125,000. On a £-per-square-foot basis, the last sale (£96/sq ft) was about 54.2% below the postcode norm. At 121 m² it's 18.6% larger than the typical home in the postcode (102 m² median across 23 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs).