15 Durham Terrace, Sunderland, SR3 1BW

15 Durham Terrace is a mid-terrace house in Sunderland (SR3 1BW). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1930-1949 and council tax band A. At 43 m² this is the smallest unit on EPC record across the building (43–110 m²). The building's EPC ratings span F to C, with this unit at the top. The latest certificate (October 2015) shows a C (score 71). When first surveyed in February 2013 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Good and hot-water efficiency went from Poor to Good. The latest certificate is from October 2015, so improvements made since then won't be reflected.

Today's modelled estimate of £118,000 sits 57.3% above the 2021 sale of £75,000. On a £-per-square-foot basis, the last sale (£162/sq ft) was about 214% above the typical sold price in the postcode. At 43 m² it sits well below the postcode median (87 m² across 8 EPCs), making it one of the more compact homes locally. One planning record on file: subdivision approved in 2013. Past consents include subdivision, meaningful when judging how the property has evolved. Most recent transfer: May 2021 at £75,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.