Bosannick, Water Lane, St Agnes, TR5 0QZ

Bosannick is a five-bedroom detached house in St Agnes (TR5 0QZ). It has a recorded floor area of 148 m² (around 1597 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (July 2010) shows a C (score 71). Main heating runs on oil. The latest certificate is from July 2010, so improvements made since then won't be reflected. Other recorded features include a self-contained annexe and outbuildings.

At 148 m² the property is well over the postcode median (111 m² across 17 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Today's modelled estimate of £677,000 sits 93.4% above the 2012 sale of £350,000. On a £-per-square-foot basis, the last sale (£219/sq ft) was about 23.2% below the postcode norm. On the market in March 2012 and unlisted since — roughly 14 years.