8 High Street, Eydon, Daventry, NN11 3PP

8 High Street is a two-bedroom end-of-terrace house in Eydon, Daventry, Daventry (NN11 3PP). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (March 2021) shows an F (score 28), near the bottom of the EPC scale. Earlier certificates rated it E (June 2011); the latest reading is one band lower. Between certificates, window efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good; while roof efficiency dropped from Poor to Very Poor and hot-water efficiency dropped from Average to Very Poor. The recommended improvements would lift it to A (score 112), a 5-band jump. Main heating runs on oil. Other recorded features include a loft.

Held since September 2004 — that's 22 years off the open market, well above the local norm. Across 1997–2004, sale prices on this property compounded at 14.8% per year. Today's modelled estimate of £333,000 sits 53.5% above the 2004 sale of £217,000. On a £-per-square-foot basis, the last sale (£395/sq ft) was about 89.5% above the typical sold price in the postcode. At 51 m² it sits well below the postcode median (139 m² across 36 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs). One historical planning record sits against the property in 2000.