4 Checker Street, King's Lynn, PE30 5AS

4 Checker Street is a three-bedroom mid-terrace house in King's Lynn (PE30 5AS). It has a recorded floor area of 121 m² (around 1302 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (June 2021) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in April 2009 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Poor to Good, window efficiency went from Very Poor to Poor and hot-water efficiency went from Poor to Good. The recommended improvements would lift it to B (score 87), a 2-band jump.

It hasn't traded since August 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. At 121 m² the property is well over the postcode median (74 m² across 49 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £181,000 sits 101.1% above the 2009 sale of £90,000. On a £-per-square-foot basis, the last sale (£69/sq ft) was about 47.1% below the postcode norm.