13 Brockswood Lane, Welwyn Garden City, AL8 7BA

13 Brockswood Lane is a four-bedroom semi-detached house in Welwyn Garden City (AL8 7BA). It has a recorded floor area of 151 m² (around 1625 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (March 2013) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump. The latest certificate is from March 2013, so improvements made since then won't be reflected.

9 planning records sit against the property, 7 approved, 2 refused. Past consents include an extension and tree works, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations. 8 years since the last transfer (February 2018). Across the public record there are 4 sales, relatively high churn for a single property. At 151 m² it's 25.3% larger than the typical home in the postcode (121 m² median across 4 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Across 1995–2018, sale prices on this property compounded at 7.3% per year. Today's modelled estimate of £900,000 is 16.1% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£477/sq ft) was about 83.1% above the typical sold price in the postcode.