Maritime Buildings, Flat 11, St Thomas Street, Sunderland, SR1 1BL

Maritime Buildings is a one-bedroom end-of-terrace house in Sunderland (SR1 1BL). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (August 2020) shows an E (score 54), well below the UK norm with real room to improve. When first surveyed in October 2009 the rating was F, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good; while roof efficiency dropped from Very Good to Good and hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to C (score 74), a 2-band jump. Main heating runs on electricity. At 70 m² this is the 7th 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 2005–2022, sale prices on this property compounded at -3.3% per year. Today's modelled estimate of £111,000 sits 74.5% above the 2022 sale of £63,600. On a £-per-square-foot basis, the last sale (£84/sq ft) was about 45.5% below the postcode norm. Most recent transfer: August 2022 at £63,600. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.