6 The Green, Grange Park, Northampton, NN4 5AP

6 The Green is a four-bedroom semi-detached house in Grange Park, Northampton, Northampton (NN4 5AP). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (April 2016) shows a D (score 65), on the cusp of jumping into the C band. Earlier certificates rated it C (July 2009); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from April 2016, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.

10 years since the last transfer (November 2016). Across the public record there are 5 sales, relatively high churn for a single property. Across 2002–2016, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £335,000 is 36.7% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£242/sq ft) was about 49.1% above the typical sold price in the postcode. At 94 m² it's 18.3% smaller than the typical home in the postcode (115 m² median across 3 EPCs).