3 Aldock, Welwyn Garden City, AL7 4QF

3 Aldock is a three-bedroom detached house in Welwyn Garden City (AL7 4QF). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (January 2020) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in February 2014 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Very Good; while hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 84), a 2-band jump. Our model identifies extension potential, subject to local planning policy.

5 planning records sit against the property, 3 approved, 2 refused. Past consents include an extension and new windows, meaningful when judging how the property has evolved. Today's modelled estimate of £611,000 is 18% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£529/sq ft) was about 57.4% above the typical sold price in the postcode. At 91 m² it's 22.9% smaller than the typical home in the postcode (118 m² median across 7 EPCs). Sold July 2020 for £518,000.