4 Blackthorn Avenue, Holt, NR25 6TY

4 Blackthorn Avenue is a three-bedroom detached house in Holt (NR25 6TY). It has a recorded floor area of 89 m² (around 953 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (April 2009) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74). The latest certificate is from April 2009, so improvements made since then won't be reflected. Other recorded features include a conservatory.

Held since December 2009 — that's 16 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. Today's modelled estimate of £387,000 sits 72% above the 2009 sale of £225,000. On a £-per-square-foot basis, the last sale (£236/sq ft) was about 26.1% below the postcode norm. At 89 m² it's 23.4% larger than the typical home in the postcode (72 m² median across 21 EPCs).