41 Longcroft Lane, Welwyn Garden City, AL8 6EB

41 Longcroft Lane is a three-bedroom semi-detached house in Welwyn Garden City (AL8 6EB). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (March 2014) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 74), a 2-band jump. The latest certificate is from March 2014, so improvements made since then won't be reflected.

20 planning records sit against the property, 12 approved, 7 refused. Past consents include an extension, a garage conversion, partial demolition and tree works, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations. Across 2003–2014, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £635,000 is 30.1% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£567/sq ft) was about 45.4% above the typical sold price in the postcode. On the market in July 2014 and unlisted since — roughly 12 years.