9 Cabot Close, Daventry, NN11 0TR

9 Cabot Close is a two-bedroom semi-detached house in Daventry (NN11 0TR). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1996-2002 and council tax band B. The latest certificate (May 2014) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 89), a 2-band jump. The latest certificate is from May 2014, so improvements made since then won't be reflected.

Held since October 2003 — that's 23 years off the open market, well above the local norm. Across 1998–2003, sale prices on this property compounded at 15.5% per year. Today's modelled estimate of £200,000 sits 247.8% above the 2003 sale of £57,500. On a £-per-square-foot basis, the last sale (£111/sq ft) was about 17.6% below the postcode norm. At 48 m² it's 22.6% smaller than the typical home in the postcode (62 m² median across 11 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs).