23 Charlotte Court, King Edward Close, Calne, SN11 9RG

23 Charlotte Court is a one-bedroom mid-terrace house in Calne (SN11 9RG). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 2003-2006 and council tax band A. At 47 m² this is the smallest unit on EPC record across the building (47–87 m²). The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (June 2019) shows a C (score 76), near the top of the C band. Earlier certificates rated it B (June 2009); the latest reading is one band lower. Between certificates, hot-water efficiency dropped from Very Good to Good and lighting dropped from Average to Poor.

Untraded for 19 years, with the last transfer in July 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 47 m² it's 21.7% smaller than the typical home in the postcode (60 m² median across 45 EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Across 2006–2007, sale prices on this property compounded at 12.4% per year. Today's modelled estimate of £151,000 is 47.3% above the 2007 sale price.