24 Middleton House, Lady Anne Court, Skeldergate, York, YO1 6DT

24 Middleton House is a one-bedroom mid-terrace house in York (YO1 6DT). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1983-1990 and council tax band C. At 75 m² this is the 5th smallest of 6 units on EPC record in the building, where floor areas span 44–79 m². The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (February 2019) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it B (December 2008); the latest reading is 2 bands lower. Between certificates, lighting went from Very Poor to Poor; while window efficiency dropped from Average to Very Poor and hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 85), a 2-band jump. Main heating runs on electricity.

It hasn't traded since August 1997, a hold of 29 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. At 75 m² the property is well over the postcode median (52 m² across 21 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). Today's modelled estimate of £242,000 sits 284.4% above the 1997 sale of £62,950. On a £-per-square-foot basis, the last sale (£78/sq ft) was about 63.1% below the postcode norm.