21 Button Hill, Sheffield, S11 9HF

21 Button Hill is a three-bedroom detached house in Sheffield (S11 9HF). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (July 2015) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in July 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Good, window efficiency went from Poor to Average and hot-water efficiency went from Average to Good; while lighting dropped from Good to Poor. The recommended improvements would push it to C (score 80). The latest certificate is from July 2015, so improvements made since then won't be reflected.

Across 1998–2015, sale prices on this property compounded at 6.5% per year. Today's modelled estimate of £598,000 is 43.4% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£328/sq ft) was about 44.2% above the typical sold price in the postcode. 10 years since the last transfer (December 2015). At 118 m² it's 20.2% smaller than the typical home in the postcode (148 m² median across 13 EPCs).