8 Cogan Chambers, Exchange Court, Hull, HU1 1DB

8 Cogan Chambers is a one-bedroom mid-terrace house in Hull (HU1 1DB). It has a recorded floor area of 25 m² (around 269 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (October 2020) shows a G (score 20), near the bottom of the EPC scale. Earlier certificates rated it D (December 2009); the latest reading is 3 bands lower. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to D (score 60), a 3-band jump. Main heating runs on electricity. At 25 m² this is the 2nd smallest of 11 units on EPC record in the building, where floor areas span 24–34 m². The building's EPC ratings span G to C, with this unit at the bottom. On EPC score it ranks last in the building (20 versus a best of 70).

At 25 m² it's 15.3% smaller than the typical home in the postcode (30 m² median across 10 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £104,000 sits 89.1% above the 2023 sale of £55,000. Last sale on file: £55,000 in March 2023.