23 Barbary Drive, Sunderland, SR6 0RB

23 Barbary Drive is a three-bedroom mid-terrace house in Sunderland (SR6 0RB). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (February 2014) shows a D (score 57), a step below the typical UK home. Earlier certificates rated it C (October 2009); the latest reading is one band lower. Between certificates, lighting went from Average to Good; while wall efficiency dropped from Good to Poor and hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from February 2014, so improvements made since then won't be reflected.

Across 1998–2015, sale prices on this property compounded at 4.3% per year. Today's modelled estimate of £212,000 is 32.5% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£188/sq ft) was about 43.4% above the typical sold price in the postcode. On the market in December 2015 and unlisted since — roughly 10 years. At 79 m² it's 18.6% smaller than the typical home in the postcode (97 m² median across 28 EPCs).