61a, Heywood Street, Brimington, Chesterfield, S43 1DB

61a is a three-bedroom detached house in Brimington, Chesterfield, Chesterfield (S43 1DB). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 2003-2006 and council tax band B. The latest certificate (December 2019) shows a C (score 74). The rating has held steady at C across 2 certificates since June 2009. Between certificates, roof efficiency went from Good to Very Good, window efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 86). The home occupies a cul-de-sac position.

Held since November 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 2001–2009, sale prices on this property compounded at 15.5% per year. Today's modelled estimate of £165,000 sits 61% above the 2009 sale of £102,500. On a £-per-square-foot basis, the last sale (£121/sq ft) was about 21.8% above the typical sold price in the postcode. One historical planning record sits against the property in 2001.