21 Great North Road, Welwyn Garden City, AL8 7TH

21 Great North Road is a two-bedroom detached house in Welwyn Garden City (AL8 7TH). It has a recorded floor area of 61 m² (around 656 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (November 2008) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 58). The latest certificate is from November 2008, so improvements made since then won't be reflected.

Today's modelled estimate of £512,000 sits 64.1% above the 2012 sale of £312,000. On a £-per-square-foot basis, the last sale (£476/sq ft) was about 36.7% above the typical sold price in the postcode. At 61 m² it sits well below the postcode median (92 m² across 14 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs). 5 planning records sit against the property, 2 approved, 3 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. 14 years since the last transfer (August 2012).