30 The Swallows, Welwyn Garden City, AL7 1BY

30 The Swallows is an end-of-terrace house in Welwyn Garden City (AL7 1BY). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (June 2021) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2010. Between certificates, main heating went from Average to Good. The recommended improvements would lift it to B (score 88), a 2-band jump.

Untraded for 18 years, with the last transfer in July 2008. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 72 m² the property is well over the postcode median (52 m² across 13 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £361,000 sits 76.1% above the 2008 sale of £205,000. On a £-per-square-foot basis, the last sale (£265/sq ft) was about 15.6% below the postcode norm.