1 Blacksmiths Lane, Eydon, Daventry, NN11 3PF

1 Blacksmiths Lane is a three-bedroom semi-detached house in Eydon, Daventry, Daventry (NN11 3PF). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (November 2018) shows an F (score 36), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since May 2016. Between certificates, hot-water efficiency went from Poor to Average, lighting went from Very Poor to Average and main heating went from Poor to Average; while roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to C (score 71), a 3-band jump. Main heating runs on oil. Period features are noted in the property record.

Untraded for 21 years, with the last transfer in May 2005. At 105 m² it's 28% larger than the typical home in the postcode (82 m² median across 5 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). Across 1997–2005, sale prices on this property compounded at 11.4% per year. Today's modelled estimate of £429,000 is 47.9% above the 2005 sale price. On a £-per-square-foot basis, the last sale (£257/sq ft) was about 37.3% above the typical sold price in the postcode. 6 planning records sit against the property, 0 approved, 1 refused.