1 Groom Place, Welwyn Garden City, AL7 1GG

1 Groom Place is a two-bedroom mid-terrace house in Welwyn Garden City (AL7 1GG). It has a recorded floor area of 148 m² (around 1593 sq ft) and council tax band D. The latest certificate (December 2016) returns a high B (score 87), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 94). The property has solar panels on record, all of which lower running costs and tend to lift resale appeal.

Today's modelled estimate of £506,000 sits 60.6% above the 2016 sale of £315,055. On a £-per-square-foot basis, the last sale (£198/sq ft) was about 45.2% below the postcode norm. On the market in December 2016 and unlisted since — roughly 9 years.