John William Court, Flat 11, 72 John William Street, Huddersfield, HD1 1EH

John William Court is a two-bedroom mid-terrace house in Huddersfield (HD1 1EH). It has a recorded floor area of 80 m² (around 861 sq ft) and construction records dating it to before 1900. At 80 m² this is the 16th smallest of 23 units on EPC record in John William Court, where floor areas span 36–96 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (39 versus a best of 79). The latest certificate (August 2020) shows an E (score 39), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since June 2010. Between certificates, window efficiency went from Poor to Average and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to C (score 69), a 2-band jump. Main heating runs on electricity.

12 years since the last transfer (December 2013). Across the public record there are 4 sales, relatively high churn for a single property. At 80 m² it's 19.4% larger than the typical home in the postcode (67 m² median across 22 EPCs). Across 2002–2013, sale prices on this property compounded at -1% per year. Today's modelled estimate of £150,000 is 24% above the 2013 sale price.