11 Bythebrook, Chippenham, SN14 6QD

11 Bythebrook is a detached house in Chippenham (SN14 6QD). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (August 2015) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 84), a 3-band jump. The latest certificate is from August 2015, so improvements made since then won't be reflected.

Held since June 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. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £459,000 sits 350% above the 1997 sale of £102,000. On a £-per-square-foot basis, the last sale (£82/sq ft) was about 42.4% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include tree works and an extension, meaningful when judging how the property has evolved.