18 Buttermere Court, Grayrigg Road, Maidenbower, Crawley, RH10 7PD

18 Buttermere Court is a two-bedroom end-of-terrace house in Maidenbower, Crawley, Crawley (RH10 7PD). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 2007 onwards and council tax band C. At 54 m² this is the 2nd smallest of 23 units on EPC record in the building, where floor areas span 50–78 m². The building's EPC ratings span C to B, with this unit at the bottom. On EPC score it ranks last in the building (78 versus a best of 83). The latest certificate (July 2014) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since May 2011. Between certificates, wall efficiency dropped from Very Good to Good and lighting dropped from Very Good to Average. The latest certificate is from July 2014, so improvements made since then won't be reflected.

Across 2011–2019, sale prices on this property compounded at 2.7% per year. On a £-per-square-foot basis, the last sale (£342/sq ft) was about 22.8% above the typical sold price in the postcode. Last sale on file: £198,500 in June 2019.