The Mowbray, Flat 10, Borough Road, Sunderland, SR1 1PS

The Mowbray is a one-bedroom mid-terrace house in Sunderland (SR1 1PS). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 2007 onwards and council tax band B. The latest certificate (February 2020) returns a high B (score 86), putting the home a stone's throw from an A rating. The rating has held steady at B across 3 certificates since October 2008. Between certificates, lighting went from Average to Very Good; while main heating dropped from Poor to Very Poor. Main heating runs on electricity. At 41 m² this is the 2nd smallest of 37 units on EPC record in The Mowbray, where floor areas span 33–106 m². The building's EPC ratings span D to B, with this unit at the top. On EPC score it ranks first in the building (86 versus a worst of 59).

Across 2008–2013, sale prices on this property compounded at -11.8% per year. Today's modelled estimate of £107,000 sits 94.5% above the 2013 sale of £55,000. On a £-per-square-foot basis, the last sale (£125/sq ft) was about 35% below the postcode norm. At 41 m² it's 24.1% smaller than the typical home in the postcode (54 m² median across 36 EPCs). Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). Last sold in April 2013, so it's been off the market for around 13 years.