9 Grange Way, Irchester, Wellingborough, NN29 7BQ

9 Grange Way is a three-bedroom end-of-terrace house in Irchester, Wellingborough, Wellingborough (NN29 7BQ). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1950-1966 and council tax band B. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. The latest certificate (March 2013) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (May 2009); the latest reading is one band lower. Between certificates, roof efficiency went from Average to Good; while lighting dropped from Very Good to Good. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from March 2013, so improvements made since then won't be reflected.

Across 2005–2015, sale prices on this property compounded at 3.9% per year. Today's modelled estimate of £238,000 sits 65.3% above the 2015 sale of £144,000. On a £-per-square-foot basis, the last sale (£157/sq ft) was about 29% above the typical sold price in the postcode. One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. On the market in July 2015 and unlisted since — roughly 11 years.