Devonshire House, Borers Arms Road, Copthorne, Crawley, RH10 3LH

Devonshire House is a detached house in Copthorne, Crawley, Crawley (RH10 3LH). It has a recorded floor area of 197 m² (around 2120 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (April 2014) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2012. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Good; while wall efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from April 2014, so improvements made since then won't be reflected.

At 197 m² the property is well over the postcode median (99 m² across 18 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £787,000 is 36.9% above the 2012 sale price. On a £-per-square-foot basis, the last sale (£271/sq ft) was about 19.7% below the postcode norm. On the market in November 2012 and unlisted since — roughly 14 years.