15 High Road, Wormley, Broxbourne, EN10 6HT

15 High Road is a four-bedroom semi-detached house in Wormley, Broxbourne, Broxbourne (EN10 6HT). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (February 2014) shows a D (score 59), a step below the typical UK home. When first surveyed in August 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Very Poor to Poor and main heating went from Average to Good; while hot-water efficiency dropped from Average to Poor and lighting dropped from Good to Very Poor. The recommended improvements would lift it to B (score 87), a 2-band jump. The latest certificate is from February 2014, so improvements made since then won't be reflected.

It hasn't traded since August 1996, a hold of 30 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £419,000 sits 458.7% above the 1996 sale of £75,000. On a £-per-square-foot basis, the last sale (£75/sq ft) was about 67.9% below the postcode norm.