3 Boulton Close, Chesterfield, S40 4XJ

3 Boulton Close is a two-bedroom mid-terrace house in Chesterfield (S40 4XJ). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1991-1995 and council tax band B. The latest certificate (September 2019) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2009. Between certificates, hot-water efficiency went from Average to Good, lighting went from Very Poor to Very Good and main heating went from Average to Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 84), a 2-band jump. Records show the property has been extended at some point in its history.

Untraded for 19 years, with the last transfer in October 2007. Across the public record there are 4 sales, relatively high churn for a single property. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1997–2007, sale prices on this property compounded at 11.7% per year. Today's modelled estimate of £193,000 sits 54.5% above the 2007 sale of £124,950. On a £-per-square-foot basis, the last sale (£200/sq ft) was about 16.5% above the typical sold price in the postcode.