3 Barnes Wallis Avenue, Christs Hospital, Horsham, RH13 0TJ

3 Barnes Wallis Avenue is a three-bedroom mid-terrace house in Christs Hospital, Horsham, Horsham (RH13 0TJ). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (June 2018) shows a C (score 75), near the top of the C band. The recommended improvements would push it to B (score 86).

Held since April 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 2008–2009, sale prices on this property compounded at -9.1% per year. Today's modelled estimate of £424,000 sits 71.3% above the 2009 sale of £247,500. On a £-per-square-foot basis, the last sale (£203/sq ft) was about 16.8% below the postcode norm. One planning record on file: an extension approved in 2006. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved.