11 Chaveywell Court, Castle Street, Calne, SN11 0DX

11 Chaveywell Court is a one-bedroom mid-terrace house in Calne (SN11 0DX). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1976-1982 and council tax band A. At 47 m² this is the 7th smallest of 31 units on EPC record in the building, where floor areas span 45–95 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (February 2021) shows a C (score 69), just inside the C band. When first surveyed in January 2011 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good and lighting went from Poor to Average; while window efficiency dropped from Good to Average and main heating dropped from Poor to Very Poor. Main heating runs on electricity.

Held since July 1997 — that's 29 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £132,000 sits 388.9% above the 1997 sale of £27,000. On a £-per-square-foot basis, the last sale (£53/sq ft) was about 68.8% below the postcode norm. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.