18 North Street, York, YO1 6JD

18 North Street is a one-bedroom end-of-terrace house in York (YO1 6JD). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1976-1982 and council tax band B. At 49 m² this is the 7th smallest of 11 units on EPC record in the building, where floor areas span 27–68 m². The building's EPC ratings span E to C, with this unit at the bottom. Other recorded features include outbuildings. The latest certificate (January 2021) shows an E (score 46), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since September 2009. Between certificates, roof efficiency went from Poor to Average and main heating went from Average to Good; while lighting dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 72), a 2-band jump.

It hasn't traded since August 1995, a hold of 31 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £184,000 sits 338.6% above the 1995 sale of £41,950. It lags the bulk of the postcode on energy efficiency (less efficient than 70% of similar EPCs).