17 Derby Road, Swanwick, Alfreton, DE55 1AB

17 Derby Road is a two-bedroom semi-detached house in Swanwick, Alfreton, Alfreton (DE55 1AB). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (November 2015) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. The latest certificate is from November 2015, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.

Untraded for 18 years, with the last transfer in May 2008. Across the public record there are 6 sales, relatively high churn for a single property. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 78 m² it's 22% smaller than the typical home in the postcode (100 m² median across 33 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). Across 1998–2008, sale prices on this property compounded at 11.9% per year. Today's modelled estimate of £144,000 is 31.5% above the 2008 sale price. On a £-per-square-foot basis, the last sale (£130/sq ft) was about 30% above the typical sold price in the postcode.