Maritime Buildings, Flat 4, St Thomas Street, Sunderland, SR1 1BL

Maritime Buildings is a two-bedroom semi-detached house in Sunderland (SR1 1BL). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (June 2020) shows an E (score 49), well below the UK norm with real room to improve. When first surveyed in August 2009 the rating was G, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good. The recommended improvements would lift it to C (score 77), a 2-band jump. Main heating runs on electricity. At 81 m² this is the 11th smallest of 12 units on EPC record in Maritime Buildings, where floor areas span 46–85 m². The building's EPC ratings span E to C, with this unit at the bottom.

Across 2006–2018, sale prices on this property compounded at -5.3% per year. Today's modelled estimate of £130,000 sits 116.7% above the 2018 sale of £60,000. On a £-per-square-foot basis, the last sale (£69/sq ft) was about 56.6% below the postcode norm. At 81 m² it's 28.6% larger than the typical home in the postcode (63 m² median across 11 EPCs). Most recent transfer: December 2018 at £60,000.