46 Leigh Common, Welwyn Garden City, AL7 4NU

46 Leigh Common is a three-bedroom end-of-terrace house in Welwyn Garden City (AL7 4NU). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (March 2023) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since May 2009. Between certificates, lighting went from Poor to Very Good; while roof efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 80).

Untraded for 27 years, with the last transfer in January 1999. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £415,000 sits 449.7% above the 1999 sale of £75,500. On a £-per-square-foot basis, the last sale (£91/sq ft) was about 64.9% below the postcode norm. One historical planning record sits against the property in 2001.