2 Chardonnay Close, New Duston, Northampton, NN5 6QU

2 Chardonnay Close is a one-bedroom detached house in New Duston, Northampton, Northampton (NN5 6QU). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (November 2013) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since June 2010. Between certificates, hot-water efficiency went from Average to Good and main heating went from Average to Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 88), a 2-band jump. The latest certificate is from November 2013, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy. The home occupies a corner plot and a cul-de-sac position.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Sold July 2019 for £175,000. Across the public record there are 7 sales, relatively high churn for a single property. Across 1995–2019, sale prices on this property compounded at 6% per year. Today's modelled estimate of £208,000 is 18.9% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£346/sq ft) was about 96.3% above the typical sold price in the postcode.