15 Barnsley Avenue, Conisbrough, Doncaster, DN12 3LB

15 Barnsley Avenue is a four-bedroom semi-detached house in Conisbrough, Doncaster, Doncaster (DN12 3LB). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (July 2012) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 68). The latest certificate is from July 2012, so improvements made since then won't be reflected. Other recorded features include a conservatory.

It hasn't traded since June 1996, a hold of 30 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 94 m² it's 17.5% larger than the typical home in the postcode (80 m² median across 9 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £142,000 sits 446.2% above the 1996 sale of £26,000. On a £-per-square-foot basis, the last sale (£26/sq ft) was about 72.2% below the postcode norm.