8 Bell Lane, Byfield, Daventry, NN11 6US

8 Bell Lane is a three-bedroom detached house in Byfield, Daventry, Daventry (NN11 6US). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (December 2019) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in January 2012 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 84), a 2-band jump. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include a conservatory.

Across 2012–2021, sale prices on this property compounded at 5.8% per year. Today's modelled estimate of £488,000 is 22% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£357/sq ft) was about 78.2% above the typical sold price in the postcode. At 104 m² it's 15.4% smaller than the typical home in the postcode (123 m² median across 25 EPCs). Sold March 2021 for £400,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.