41a, Devonshire Road, Harworth, Doncaster, DN11 8HG

41a is a three-bedroom semi-detached house in Harworth, Doncaster, Doncaster (DN11 8HG). 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 (February 2014) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 4 certificates since September 2012. Between certificates, roof efficiency went from Average to Good. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from February 2014, so improvements made since then won't be reflected.

It hasn't traded since November 1997, a hold of 29 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. On a £-per-square-foot basis, the last sale (£549/sq ft) was about 403.8% above the typical sold price in the postcode. At 82 m² it's 15.5% smaller than the typical home in the postcode (97 m² median across 11 EPCs).