17 Newbigg, Westwoodside, Doncaster, DN9 2AT

17 Newbigg is a four-bedroom detached house in Westwoodside, Doncaster, Doncaster (DN9 2AT). It has a recorded floor area of 160 m² (around 1722 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (September 2014) shows an E (score 48), well below the UK norm with real room to improve. When first surveyed in October 2010 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good and window efficiency went from Very Poor to Average; while hot-water efficiency dropped from Average to Poor and lighting dropped from Average to Very Poor. The recommended improvements would lift it to B (score 81), a 3-band jump. The latest certificate is from September 2014, so improvements made since then won't be reflected. Other recorded features include attached land beyond the plot.

At 160 m² the property is well over the postcode median (96 m² across 18 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). Today's modelled estimate of £337,000 sits 56.7% above the 2014 sale of £215,000. On the market in April 2014 and unlisted since — roughly 12 years.