21 Great Sampsons Field, Welwyn Garden City, AL7 1FW

21 Great Sampsons Field is a two-bedroom end-of-terrace house in Welwyn Garden City (AL7 1FW). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 2012-2021 and council tax band C. At 58 m² this is the 3rd smallest of 23 units on EPC record in the building, where floor areas span 52–142 m². The building's EPC ratings span C to B, with this unit at the bottom. On EPC score it ranks last in the building (78 versus a best of 86). The home occupies a cul-de-sac position. The latest certificate (December 2025) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (April 2013); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition.

Sale prices here have outpaced England HPI: 5.7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£416/sq ft) was about 38.8% above the typical sold price in the postcode. At 58 m² it sits well below the postcode median (84 m² across 22 EPCs), making it one of the more compact homes locally. Last sale on file: £260,000 in January 2020.