1 Weybourne Close, Harpenden, AL5 5RE

1 Weybourne Close is a three-bedroom semi-detached house in Harpenden (AL5 5RE). It has a recorded floor area of 69 m² (around 740 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (July 2009) shows an E (score 39), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 68). The latest certificate is from July 2009, so improvements made since then won't be reflected.

It hasn't traded since September 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 69 m² it's 21.9% smaller than the typical home in the postcode (88 m² median across 20 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2008–2009, sale prices on this property compounded at 4% per year. Today's modelled estimate of £503,000 is 47.9% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£460/sq ft) was about 22.6% above the typical sold price in the postcode. 3 planning records sit against the property, 0 approved, 0 refused.