St Marys Close, Sea Dyke Way, Marshchapel, Grimsby, DN36 5TZ

St Marys Close is a three-bedroom detached house in Marshchapel, Grimsby, Grimsby (DN36 5TZ). It has a recorded floor area of 209 m² (around 2250 sq ft) and construction records dating it to 1950-1966. The latest certificate (July 2015) shows an E (score 43), well below the UK norm with real room to improve. When first surveyed in July 2010 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Good, window efficiency went from Average to Good and lighting went from Poor to Very Good; while main heating dropped from Average to Poor. The recommended improvements would lift it to C (score 70), a 2-band jump. Main heating runs on bulk wood pellets. The latest certificate is from July 2015, so improvements made since then won't be reflected. Other recorded features include attached land beyond the plot. Our model identifies extension potential, subject to local planning policy. The home occupies a corner plot.

At 209 m² the property is well over the postcode median (87 m² across 12 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £418,000 sits 67.2% above the 2011 sale of £250,000. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. On the market in October 2011 and unlisted since — roughly 15 years.