11a, Barncliffe Crescent, Sheffield, S10 4DA

11a is a four-bedroom semi-detached house in Sheffield (S10 4DA). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (November 2025) shows a D (score 65), on the cusp of jumping into the C band. Earlier certificates rated it C (June 2014); the latest reading is one band lower. Between certificates, roof efficiency went from Poor to Good; while window efficiency dropped from Average to Poor and lighting dropped from Very Good to Average. The recommended improvements would push it to C (score 75). Records show the property has been extended at some point in its history.

At 59 m² it sits well below the postcode median (109 m² across 32 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2023. Past consents include an extension, meaningful when judging how the property has evolved. Across 1999–2016, sale prices on this property compounded at 9.8% per year. Today's modelled estimate of £435,000 is 45% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£472/sq ft) was about 143.2% above the typical sold price in the postcode. Last sold in August 2016, so it's been off the market for around 10 years.