21a, Forest Way, Humberston, Grimsby, DN36 4HQ

21a is a four-bedroom detached house in Humberston, Grimsby, Grimsby (DN36 4HQ). It has a recorded floor area of 156 m² (around 1679 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (August 2016) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79).

Held since October 1998 — that's 28 years off the open market, well above the local norm. Across 1996–1998, sale prices on this property compounded at 6.8% per year. Today's modelled estimate of £321,000 sits 277.6% above the 1998 sale of £85,000. On a £-per-square-foot basis, the last sale (£51/sq ft) was about 65.3% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, a garage conversion and a conservatory, meaningful when judging how the property has evolved. At 156 m² it's 17.3% larger than the typical home in the postcode (133 m² median across 31 EPCs).