85 Arnull Crescent, Daventry, NN11 9AZ

85 Arnull Crescent is a three-bedroom end-of-terrace house in Daventry (NN11 9AZ). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (April 2015) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (October 2008); the latest reading is one band lower. Between certificates, hot-water efficiency went from Good to Very Good; while window efficiency dropped from Good to Average and lighting dropped from Good to Poor. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from April 2015, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history. The home occupies a corner plot.

Sold May 2022 for £150,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. At 87 m² it's 20.8% larger than the typical home in the postcode (72 m² median across 29 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 72% of similar EPCs). Across 2001–2022, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £182,000 is 21.3% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£160/sq ft) was about 16.6% above the typical sold price in the postcode.