14 Athelstan Walk North, Welwyn Garden City, AL7 3SH

14 Athelstan Walk North is a two-bedroom end-of-terrace house in Welwyn Garden City (AL7 3SH). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (January 2025) shows a C (score 75), near the top of the C band. When first surveyed in August 2014 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Good to Very Good and main heating went from Average to Good. At 52 m² this is the 17th smallest of 35 units on EPC record in the building, where floor areas span 40–58 m². The building's EPC ratings span D to B across 35 units on file.

Today's modelled estimate of £253,000 is 48.8% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£304/sq ft) was about 38.7% above the typical sold price in the postcode. 11 years since the last transfer (December 2014).