21 Stoneybeck, Bishop Middleham, Ferryhill, DL17 9BL

21 Stoneybeck is a detached house in Bishop Middleham, Ferryhill, Ferryhill (DL17 9BL). It has a recorded floor area of 139 m² (around 1496 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (February 2015) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80). The latest certificate is from February 2015, so improvements made since then won't be reflected.

Held since June 1997 — that's 29 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £266,000 sits 183% above the 1997 sale of £94,000. On a £-per-square-foot basis, the last sale (£63/sq ft) was about 54.8% below the postcode norm. One planning record on file: an extension approved in 2013. Past consents include an extension, meaningful when judging how the property has evolved.