11 Downsway, Northampton, NN4 0TD

11 Downsway is a four-bedroom detached house in Northampton (NN4 0TD). It has a recorded floor area of 142 m² (around 1528 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (August 2021) shows a C (score 76), near the top of the C band. When first surveyed in May 2009 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Good and lighting went from Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 83). Records show the property has been extended at some point in its history.

At 142 m² the property is well over the postcode median (71 m² across 42 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2015. Past consents include an extension, meaningful when judging how the property has evolved. Across 2002–2022, sale prices on this property compounded at 6.3% per year. On a £-per-square-foot basis, the last sale (£291/sq ft) was about 52.9% above the typical sold price in the postcode. Most recent transfer: August 2022 at £445,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.