35 Instone Terrace, Askern, Doncaster, DN6 0AN

35 Instone Terrace is a mid-terrace house in Askern, Doncaster, Doncaster (DN6 0AN). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (March 2015) shows an E (score 49), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since May 2009. Between certificates, lighting went from Very Poor to Good; while wall efficiency dropped from Poor to Very Poor and roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to C (score 80), a 2-band jump. The latest certificate is from March 2015, so improvements made since then won't be reflected.

Untraded for 24 years, with the last transfer in May 2002. Today's modelled estimate of £120,000 sits 361.5% above the 2002 sale of £26,000. On a £-per-square-foot basis, the last sale (£29/sq ft) was about 59.9% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs).