1 Boundary Road, Crawley, RH10 8BT

1 Boundary Road is a three-bedroom semi-detached house in Crawley (RH10 8BT). It has a recorded floor area of 77 m² (around 826 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (February 2011) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in May 2009 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Poor to Very Good and main heating went from Average to Very Good. The recommended improvements would push it to C (score 76). The latest certificate is from February 2011, so improvements made since then won't be reflected. 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. Today's modelled estimate of £346,000 sits 82.1% above the 2009 sale of £190,000. One planning record on file: an extension approved in 2015. Past consents include an extension, meaningful when judging how the property has evolved.