6 Cliffe Court, Sunderland, SR6 9NT

6 Cliffe Court is a two-bedroom mid-terrace house in Sunderland (SR6 9NT). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (February 2023) shows an E (score 53), well below the UK norm with real room to improve. When first surveyed in June 2017 the rating was F, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Very Poor to Good and lighting went from Average to Very Good. The recommended improvements would lift it to C (score 75), a 2-band jump. At 78 m² this is the 2nd smallest of 12 units on EPC record in the building, where floor areas span 74–125 m². The building's EPC ratings span F to C across 12 units on file. Other recorded features include notable views.

At 78 m² it's 21.2% smaller than the typical home in the postcode (99 m² median across 11 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1998–2023, sale prices on this property compounded at 4.9% per year. On a £-per-square-foot basis, the last sale (£345/sq ft) was about 62% above the typical sold price in the postcode. Most recent transfer: June 2023 at £290,000.