11 Cotswold Drive, Aston, Sheffield, S26 2GT

11 Cotswold Drive is an end-of-terrace house in Aston, Sheffield, Sheffield (S26 2GT). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (September 2016) shows an E (score 45), well below the UK norm with real room to improve. Earlier certificates rated it D (June 2014); the latest reading is one band lower. Between certificates, wall efficiency dropped from Average to Poor and roof efficiency dropped from Very Good to Very Poor. The recommended improvements would lift it to C (score 78), a 2-band jump.

It hasn't traded since December 2004, a hold of 22 years that's notably long for the area. At 81 m² the property is well over the postcode median (51 m² across 9 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs). Across 1998–2004, sale prices on this property compounded at 18.5% per year. Today's modelled estimate of £170,000 sits 75.7% above the 2004 sale of £96,750. On a £-per-square-foot basis, the last sale (£111/sq ft) was about 42.6% below the postcode norm.