4 Cheetham Avenue, Unstone, Dronfield, S18 4DL

4 Cheetham Avenue is a detached house in Unstone, Dronfield, Dronfield (S18 4DL). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (March 2018) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in October 2008 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Very Poor to Very Good and main heating went from Average to Good; while wall efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 81), a 2-band jump.

One planning record on file: an extension approved in 2018. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Across 2003–2017, sale prices on this property compounded at 3.2% per year. Today's modelled estimate of £241,000 is 43.9% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£243/sq ft) was about 25.4% above the typical sold price in the postcode. On the market in May 2017 and unlisted since — roughly 9 years. At 64 m² it's 19% smaller than the typical home in the postcode (79 m² median across 23 EPCs).