12 Braithwaite Close, Kettering, NN15 7JS

12 Braithwaite Close is a semi-detached house in Kettering (NN15 7JS). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (August 2025) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2015. Between certificates, hot-water efficiency went from Very Poor to Average and lighting went from Average to Very Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 78).

Across 1997–2015, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £229,000 sits 62.1% above the 2015 sale of £141,250. On a £-per-square-foot basis, the last sale (£196/sq ft) was about 70% above the typical sold price in the postcode. Last changed hands 11 years ago, in April 2015. Across the public record there are 7 sales, relatively high churn for a single property. At 67 m² it's 18.3% smaller than the typical home in the postcode (82 m² median across 22 EPCs).