3 Blunt Avenue, Mastin Moor, Chesterfield, S43 3AP

3 Blunt Avenue is a three-bedroom semi-detached house in Mastin Moor, Chesterfield, Chesterfield (S43 3AP). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (February 2014) shows a C (score 74). When first surveyed in July 2013 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 86). The latest certificate is from February 2014, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy.

Held since November 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £137,000 sits 61.2% above the 2007 sale of £85,000.