20 Bannerdale Close, Sheffield, S11 9FH

20 Bannerdale Close is a one-bedroom semi-detached house in Sheffield (S11 9FH). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1967-1975 and council tax band A. Tenure is freehold. At 53 m² this is the 7th smallest of 16 units on EPC record in the building, where floor areas span 36–86 m². The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (76 versus a worst of 59). Other recorded features include a balcony. The home occupies a corner plot. The latest certificate (November 2024) shows a C (score 76), near the top of the C band. When first surveyed in April 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Average to Good and lighting went from Average to Good.

Held since October 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £131,000 sits 87.1% above the 2008 sale of £70,000. On a £-per-square-foot basis, the last sale (£123/sq ft) was about 25% below the postcode norm. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.