Aylesby Hall, Aylesby, Grimsby, DN37 7AW

Aylesby Hall is a detached house in Aylesby, Grimsby, Grimsby (DN37 7AW). It has a recorded floor area of 604 m² (around 6501 sq ft) and construction records dating it to before 1900. The latest certificate (October 2019) shows an F (score 28), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since February 2009. Between certificates, lighting went from Very Poor to Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to D (score 67), a 2-band jump. Main heating runs on oil.

Held since July 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 604 m² the property is well over the postcode median (91 m² across 11 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs). Today's modelled estimate of £684,000 sits 128% above the 2000 sale of £299,990. On a £-per-square-foot basis, the last sale (£46/sq ft) was about 66.6% below the postcode norm. One historical planning record sits against the property in 2012.