6 St Williams Way, Norwich, NR7 0AW

6 St Williams Way is a three-bedroom detached house in Norwich (NR7 0AW). It has a recorded floor area of 76 m² (around 815 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (May 2009) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 69), a 2-band jump. The latest certificate is from May 2009, so improvements made since then won't be reflected.

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. Today's modelled estimate of £269,000 sits 85.5% above the 2009 sale of £145,000. On a £-per-square-foot basis, the last sale (£178/sq ft) was about 18.8% below the postcode norm. At 76 m² it's 18.6% smaller than the typical home in the postcode (93 m² median across 11 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs).