21 East Bank, Wherry Road, Norwich, NR1 1TS

21 East Bank is a two-bedroom mid-terrace house in Norwich (NR1 1TS). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 2003-2006 and council tax band C. At 51 m² this is the 5th smallest of 40 units on EPC record in the building, where floor areas span 36–88 m². The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (63 versus a best of 87). Other recorded features include notable views and a loft. The latest certificate (March 2021) shows a D (score 63), on the cusp of jumping into the C band. Earlier certificates rated it C (July 2010); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Very Good; while roof efficiency dropped from Good to Very Poor and hot-water efficiency dropped from Good to Average. Main heating runs on electricity.

At 51 m² it's 22.7% smaller than the typical home in the postcode (66 m² median across 39 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2003–2018, sale prices on this property compounded at 0.5% per year. On a £-per-square-foot basis, the last sale (£270/sq ft) was about 19.5% above the typical sold price in the postcode. Most recent transfer: June 2018 at £148,000.