15 Blandford Street, Ferryhill, DL17 8ND

15 Blandford Street is a mid-terrace house in Ferryhill (DL17 8ND). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (January 2016) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it D (February 2014); the latest reading is one band lower. Between certificates, roof efficiency went from Very Poor to Poor and window efficiency went from Average to Good; while wall efficiency dropped from Poor to Very Poor and hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 84), a 3-band jump. The latest certificate is from January 2016, so improvements made since then won't be reflected.

Across 2003–2022, sale prices on this property compounded at 3.8% per year. Today's modelled estimate of £107,000 sits 64.7% above the 2022 sale of £64,950. On a £-per-square-foot basis, the last sale (£75/sq ft) was about 84% above the typical sold price in the postcode. Last sale on file: £64,950 in December 2022. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. At 80 m² it's 17.5% smaller than the typical home in the postcode (97 m² median across 14 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs).