Flat, 68 Roker Avenue, Sunderland, SR6 0HS

Flat is a mid-terrace house in Sunderland (SR6 0HS). It has a recorded floor area of 94 m² (around 1012 sq ft) and construction records dating it to 1930-1949. At 94 m² this is the 8th smallest of 15 units on EPC record in the building, where floor areas span 41–242 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (55 versus a best of 74). The latest certificate (July 2023) shows a D (score 55), a step below the typical UK home. The recommended improvements would push it to C (score 72).

Held since May 2003 — that's 23 years off the open market, well above the local norm. Today's modelled estimate of £160,000 sits 272.1% above the 2003 sale of £43,000. On a £-per-square-foot basis, the last sale (£42/sq ft) was about 34.4% below the postcode norm. At 94 m² it's 16.3% larger than the typical home in the postcode (81 m² median across 14 EPCs).