Flat, 27 High Street, Laceby, Grimsby, DN37 7AA

Flat is a mid-terrace house in Laceby, Grimsby, Grimsby (DN37 7AA). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (May 2016) shows an F (score 24), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since October 2014. Between certificates, window efficiency went from Poor to Good; while lighting dropped from Very Good to Very Poor. The recommended improvements would lift it to C (score 80), a 3-band jump. Main heating runs on electricity. The latest certificate is from May 2016, so improvements made since then won't be reflected. At 57 m² this is the 2nd smallest of 12 units on EPC record in the building, where floor areas span 56–225 m². The building's EPC ratings span F to C, with this unit at the bottom. On EPC score it ranks last in the building (24 versus a best of 77).

At 57 m² it sits well below the postcode median (93 m² across 11 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Last sold in July 2018, so it's been off the market for around 8 years. Across 2015–2018, sale prices on this property compounded at -8.5% per year. Today's modelled estimate of £117,000 is 44.4% above the 2018 sale price.