Copperfield House, Apartment 4, 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. 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, with this unit at the bottom. The latest certificate (June 2020) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2010. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 81), a 2-band jump. Main heating runs on electricity.

At 42 m² it sits well below the postcode median (67 m² across 23 EPCs), making it one of the more compact homes locally. Across 2008–2018, sale prices on this property compounded at 0.7% per year. Today's modelled estimate of £111,000 is 29.1% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£190/sq ft) was about 17.7% above the typical sold price in the postcode. Last changed hands 8 years ago, in May 2018.