Warren Cottage, Church Road, Derry Hill, Calne, SN11 9NR

Warren Cottage is a semi-detached house in Derry Hill, Calne, Calne (SN11 9NR). It has a recorded floor area of 77 m² (around 826 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (October 2008) shows a D (score 59), a step below the typical UK home. The recommended improvements would push it to C (score 71). The latest certificate is from October 2008, so improvements made since then won't be reflected.

It hasn't traded since May 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 1999–2009, sale prices on this property compounded at 5.4% per year. Today's modelled estimate of £323,000 sits 59.1% above the 2009 sale of £203,000. On a £-per-square-foot basis, the last sale (£246/sq ft) was about 18.2% below the postcode norm. At 77 m² it sits well below the postcode median (117 m² across 12 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2018. Past consents include an extension, meaningful when judging how the property has evolved.