31 Edison Drive, Upton, Northampton, NN5 4AB

31 Edison Drive is a one-bedroom detached house in Upton, Northampton, Northampton (NN5 4AB). It has a recorded floor area of 34 m² (around 362 sq ft), construction records dating it to 1996-2002 and council tax band A. The latest certificate (August 2009) returns a B (score 81), comfortably above the UK average. Main heating runs on electricity. The latest certificate is from August 2009, so improvements made since then won't be reflected. At 34 m² this is the 3rd smallest of 20 units on EPC record in the building, where floor areas span 32–130 m². The building's EPC ratings span D to B, with this unit at the top.

Last sold in September 2016, so it's been off the market for around 10 years. Across the public record there are 4 sales, relatively high churn for a single property. Its energy rating outperforms most of the postcode (better than 89% of similar EPCs). Across 2006–2016, sale prices on this property compounded at 1.7% per year. Today's modelled estimate of £121,000 is 13.1% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£296/sq ft) was about 45.9% above the typical sold price in the postcode.