8 Grisedale Avenue, Blackburn, BB1 1XJ

8 Grisedale Avenue is a semi-detached house in Blackburn (BB1 1XJ). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (March 2015) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from March 2015, so improvements made since then won't be reflected.

Held since October 2000 — that's 26 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 94 m² the property is well over the postcode median (58 m² across 15 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £151,000 sits 331.4% above the 2000 sale of £35,000. On a £-per-square-foot basis, the last sale (£35/sq ft) was about 70.4% below the postcode norm.