Unstone House, Whittington Lane, Unstone, Dronfield, S18 4DQ

Unstone House is a three-bedroom detached house in Unstone, Dronfield, Dronfield (S18 4DQ). It has a recorded floor area of 88 m² (around 946 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (September 2009) shows an F (score 32), near the bottom of the EPC scale. Main heating runs on smokeless coal. The latest certificate is from September 2009, so improvements made since then won't be reflected. Other recorded features include attached land beyond the plot.

At 88 m² it's 20.4% larger than the typical home in the postcode (73 m² median across 19 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Across 2008–2019, sale prices on this property compounded at 7.8% per year. On a £-per-square-foot basis, the last sale (£397/sq ft) was about 188.1% above the typical sold price in the postcode. Last sale on file: £375,000 in March 2019.