Copperfield House, Apartment 16, Huddersfield Road, Halifax, HX3 0NS

Copperfield House is a semi-detached house in Halifax (HX3 0NS). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 2003-2006 and council tax band A. The latest certificate (June 2020) shows a C (score 74). When first surveyed in November 2010 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good; while hot-water efficiency dropped from Average to Very Poor and main heating dropped from Poor to Very Poor. The recommended improvements would push it to B (score 85). Main heating runs on electricity. At 42 m² this is the 4th smallest of 18 units on EPC record in Copperfield House, where floor areas span 34–131 m². The building's EPC ratings span D to B across 18 units on file.

At 42 m² it sits well below the postcode median (67 m² across 23 EPCs), making it one of the more compact homes locally. On the market in April 2018 and unlisted since — roughly 8 years. Across 2008–2018, sale prices on this property compounded at -1.6% per year. Today's modelled estimate of £111,000 is 30.6% above the 2018 sale price.