Tredaule Cottage, Altarnun, Launceston, PL15 7RW

Tredaule Cottage is a detached house in Altarnun, Launceston, Launceston (PL15 7RW). It has a recorded floor area of 174 m² (around 1874 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (August 2011) shows an E (score 47), well below the UK norm with real room to improve. When first surveyed in September 2010 the rating was F, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Good and main heating went from Poor to Average; while wall efficiency dropped from Average to Very Poor and hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would push it to D (score 55). Main heating runs on electricity. The latest certificate is from August 2011, so improvements made since then won't be reflected.

Untraded for 15 years, with the last transfer in February 2011. Today's modelled estimate of £418,000 sits 74.9% above the 2011 sale of £239,000. On a £-per-square-foot basis, the last sale (£128/sq ft) was about 44.4% below the postcode norm. One planning record on file: an extension approved in 2004. Past consents include an extension, meaningful when judging how the property has evolved.