10 Citygate, Bath Lane, Newcastle Upon Tyne, NE1 4DL

10 Citygate is a one-bedroom mid-terrace house in Newcastle Upon Tyne (NE1 4DL). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 2003-2006 and council tax band C. At 47 m² this is the 8th smallest of 55 units on EPC record in the building, where floor areas span 38–84 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 (57 versus a best of 84). The latest certificate (July 2018) shows a D (score 57), a step below the typical UK home. Earlier certificates rated it C (September 2009); the latest reading is one band lower. Between certificates, window efficiency dropped from Good to Average and hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 77). Main heating runs on electricity.

It hasn't traded since December 2002, a hold of 23 years that's notably long for the area. At 47 m² it's 25.4% smaller than the typical home in the postcode (63 m² median across 54 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 81% of similar EPCs). Today's modelled estimate of £128,000 is 21.9% above the 2002 sale price.