16 Frog Lane, Upper Boddington, Daventry, NN11 6DJ

16 Frog Lane is a three-bedroom mid-terrace house in Upper Boddington, Daventry, Daventry (NN11 6DJ). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to before 1900 and council tax band C. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. Other recorded features include attached land beyond the plot. Period features are noted in the property record. The latest certificate (March 2024) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since June 2012. Between certificates, roof efficiency went from Poor to Good and lighting went from Average to Very Good; while main heating dropped from Good to Average. The recommended improvements would lift it to C (score 72), a 2-band jump. Main heating runs on oil.

Held since December 2007 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1996–2007, sale prices on this property compounded at 14.7% per year. Today's modelled estimate of £299,000 sits 61.6% above the 2007 sale of £185,000. On a £-per-square-foot basis, the last sale (£183/sq ft) was about 23.2% below the postcode norm. At 94 m² it's 23.9% smaller than the typical home in the postcode (124 m² median across 32 EPCs).