18 Elderfield, Welwyn Garden City, AL7 1FN

18 Elderfield is a three-bedroom detached house in Welwyn Garden City (AL7 1FN). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 2007 onwards and council tax band E. The latest certificate (February 2020) shows a C (score 78), near the top of the C band. The recommended improvements would push it to B (score 89). Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.

Sale prices here have outpaced England HPI: 4.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£460/sq ft) was about 25.8% above the typical sold price in the postcode. At 106 m² the property is well over the postcode median (65 m² across 18 EPCs), placing it in the larger end of the local stock. Last sale on file: £524,595 in October 2022. 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. One historical planning record sits against the property in 2007.