Radbrook House, The Avenue, Dallington, Northampton, NN5 7AJ

Radbrook House is a semi-detached house in Dallington, Northampton, Northampton (NN5 7AJ). It has a recorded floor area of 208 m² (around 2239 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (May 2014) shows an F (score 31), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since April 2014. Between certificates, roof efficiency went from Average to Very Good. The recommended improvements would lift it to D (score 65), a 2-band jump. Main heating runs on dual fuel. The latest certificate is from May 2014, so improvements made since then won't be reflected.

It hasn't traded since September 2004, a hold of 22 years that's notably long for the area. Across the public record there are 5 sales, relatively high churn for a single property. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. Across 1995–2004, sale prices on this property compounded at 15.3% per year. Today's modelled estimate of £516,000 is 43.3% above the 2004 sale price.