21 Drury Lane, Coal Aston, Dronfield, S18 3AP

21 Drury Lane is a four-bedroom semi-detached house in Coal Aston, Dronfield, Dronfield (S18 3AP). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (October 2018) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in January 2010 the rating was E, the property has climbed 1 band since. 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 Good to Very Poor. The recommended improvements would push it to C (score 78).

One planning record on file: an extension approved in 2010. Past consents include an extension and a porch, meaningful when judging how the property has evolved. At 91 m² it's 18.2% larger than the typical home in the postcode (77 m² median across 21 EPCs). Across 2010–2019, sale prices on this property compounded at 8.4% per year. Today's modelled estimate of £374,000 is 38.5% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£276/sq ft) was about 49.5% above the typical sold price in the postcode. Sold May 2019 for £270,000.