9 Barnard Green, Welwyn Garden City, AL7 3NG

9 Barnard Green is a three-bedroom end-of-terrace house in Welwyn Garden City (AL7 3NG). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (July 2019) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in December 2008 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Good, hot-water efficiency went from Poor to Good and lighting went from Poor to Very Good. The recommended improvements would lift it to B (score 87), a 2-band jump. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy.

Sale prices here have outpaced England HPI: 5% per year against 0% for the wider region. Today's modelled estimate of £456,000 is 20% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£453/sq ft) was about 108.3% above the typical sold price in the postcode. Most recent transfer: January 2020 at £380,000. Across the public record there are 4 sales, relatively high churn for a single property. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 78 m² it's 21.9% larger than the typical home in the postcode (64 m² median across 16 EPCs).