11 Elger Way, Copthorne, Crawley, RH10 3JJ

11 Elger Way is a two-bedroom detached house in Copthorne, Crawley, Crawley (RH10 3JJ). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (April 2024) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2009. Between certificates, wall efficiency went from Poor to Average, window efficiency went from Very Poor to Average and lighting went from Poor to Very Good; while hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 84), a 2-band jump. Our model identifies extension potential, subject to local planning policy.

Held since June 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 2007–2009, sale prices on this property compounded at -6.7% per year. Today's modelled estimate of £472,000 sits 88.8% above the 2009 sale of £250,000. On a £-per-square-foot basis, the last sale (£287/sq ft) was about 40% below the postcode norm.