9 Copthall Close, Great Hallingbury, Bishop's Stortford, CM22 7TX

9 Copthall Close is a three-bedroom end-of-terrace house in Bishop's Stortford (CM22 7TX). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (September 2014) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since March 2010. Between certificates, window efficiency went from Average to Good and lighting went from Good to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 79). Main heating runs on oil. The latest certificate is from September 2014, so improvements made since then won't be reflected.

Untraded for 16 years, with the last transfer in September 2010. Across 2010–2010, sale prices on this property compounded at 0.9% per year. Today's modelled estimate of £374,000 sits 68.5% above the 2010 sale of £222,000. On a £-per-square-foot basis, the last sale (£222/sq ft) was about 35% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 93 m² it's 27.4% larger than the typical home in the postcode (73 m² median across 6 EPCs).