12 Bolingbroke Close, Great Leighs, Chelmsford, CM3 1NZ

12 Bolingbroke Close is a four-bedroom end-of-terrace house in Great Leighs, Chelmsford, Chelmsford (CM3 1NZ). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (October 2020) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since September 2010. Between certificates, roof efficiency dropped from Good to Average and lighting dropped from Good to Average. The recommended improvements would push it to C (score 80). Main heating runs on oil.

At 104 m² the property is well over the postcode median (65 m² across 10 EPCs), placing it in the larger end of the local stock. Across 1997–2011, sale prices on this property compounded at 9.3% per year. Today's modelled estimate of £346,000 sits 67.1% above the 2011 sale of £207,000. On a £-per-square-foot basis, the last sale (£185/sq ft) was about 23.3% below the postcode norm. On the market in October 2011 and unlisted since — roughly 15 years.