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

6 Checker Street is a two-bedroom mid-terrace house in King's Lynn (PE30 5AS). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (November 2021) shows a C (score 72). When first surveyed in April 2009 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Good to Very Good, roof efficiency went from Average to Very Good and window efficiency went from Very Poor to Good. The recommended improvements would push it to B (score 86).

Held since November 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 2001–2009, sale prices on this property compounded at 3.9% per year. Today's modelled estimate of £151,000 sits 106.8% above the 2009 sale of £73,000. On a £-per-square-foot basis, the last sale (£94/sq ft) was about 27.9% below the postcode norm. One planning record on file: a garage conversion approved in 2021. Past consents include a garage conversion, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 84% of similar EPCs).