1 Chester Terrace, Sunderland, SR1 3SJ

1 Chester Terrace is a mid-terrace house in Sunderland (SR1 3SJ). It has a recorded floor area of 40 m² (around 428 sq ft), construction records dating it to 1900-1929 and council tax band A. At 40 m² this is the smallest unit on EPC record across the building (40–151 m²). The building's EPC ratings span F to C across 15 units on file. The latest certificate (February 2009) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. The latest certificate is from February 2009, so improvements made since then won't be reflected.

At 40 m² it sits well below the postcode median (107 m² across 14 EPCs), making it one of the more compact homes locally. Across 2003–2017, sale prices on this property compounded at 3.7% per year. Today's modelled estimate of £121,000 is 21% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£233/sq ft) was about 330.3% above the typical sold price in the postcode. On the market in September 2017 and unlisted since — roughly 9 years. 6 planning records sit against the property, 2 approved, 3 refused.