16 Buttermere Drive, Dronfield Woodhouse, Dronfield, S18 8PX

16 Buttermere Drive is a two-bedroom semi-detached house in Dronfield Woodhouse, Dronfield, Dronfield (S18 8PX). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (February 2020) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 2 certificates since February 2009. Between certificates, roof efficiency went from Poor to Average, window efficiency went from Poor to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 87), a 2-band jump.

Held since May 2002 — that's 24 years off the open market, well above the local norm. Across 1996–2002, sale prices on this property compounded at 8.5% per year. Today's modelled estimate of £193,000 sits 183.8% above the 2002 sale of £68,000. On a £-per-square-foot basis, the last sale (£111/sq ft) was about 33.1% below the postcode norm. At 57 m² it's 21.4% smaller than the typical home in the postcode (73 m² median across 28 EPCs).