15 Gloucester Terrace, Haswell, Durham, DH6 2EG

15 Gloucester Terrace is a three-bedroom semi-detached house in Haswell, Durham, Durham (DH6 2EG). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (October 2015) shows a D (score 63), on the cusp of jumping into the C band. Earlier certificates rated it C (March 2011); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good; while hot-water efficiency dropped from Very Good to Good and lighting dropped from Good to Very Poor. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from October 2015, so improvements made since then won't be reflected. Other recorded features include attached land beyond the plot.

Today's modelled estimate of £141,000 sits 85.5% above the 2011 sale of £76,000. On a £-per-square-foot basis, the last sale (£86/sq ft) was about 49.1% above the typical sold price in the postcode. One planning record on file: an extension approved in 2020. Past consents include an extension, meaningful when judging how the property has evolved. At 82 m² it's 15.5% larger than the typical home in the postcode (71 m² median across 35 EPCs). On the market in July 2011 and unlisted since — roughly 15 years.