19 Longcroft Lane, Welwyn Garden City, AL8 6EB

19 Longcroft Lane is a three-bedroom mid-terrace house in Welwyn Garden City (AL8 6EB). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (April 2014) shows an E (score 50), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since February 2014. Between certificates, hot-water efficiency went from Poor to Good; while window efficiency dropped from Average to Very Poor and lighting dropped from Very Good to Very Poor. The recommended improvements would lift it to C (score 75), a 2-band jump. The latest certificate is from April 2014, so improvements made since then won't be reflected.

At 112 m² the property is well over the postcode median (84 m² across 18 EPCs), placing it in the larger end of the local stock. 10 planning records sit against the property, 8 approved, 2 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Across 2002–2016, sale prices on this property compounded at 7.4% per year. Today's modelled estimate of £658,000 is 12.5% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£485/sq ft) was about 18.8% above the typical sold price in the postcode. Last changed hands 10 years ago, in November 2016.