21 Main Street, Little Harrowden, Wellingborough, NN9 5BA

21 Main Street is a four-bedroom detached house in Little Harrowden, Wellingborough, Wellingborough (NN9 5BA). It has a recorded floor area of 115 m² (around 1242 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (March 2011) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 60). The latest certificate is from March 2011, so improvements made since then won't be reflected. Period features are noted in the property record. The home occupies a cul-de-sac position.

Most recent transfer: March 2021 at £330,000. 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 115 m² it's 26.8% larger than the typical home in the postcode (91 m² median across 31 EPCs). Across 1999–2021, sale prices on this property compounded at 7.5% per year. Today's modelled estimate of £366,000 is 10.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£266/sq ft) was about 50.9% above the typical sold price in the postcode.