Trecoose, Wheal Butson Road, St Agnes, TR5 0PW

Trecoose is a four-bedroom detached house in St Agnes (TR5 0PW). It has a recorded floor area of 151 m² (around 1625 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (March 2013) shows an F (score 21), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 65), a 2-band jump. Main heating runs on lpg. The latest certificate is from March 2013, so improvements made since then won't be reflected. Other recorded features include notable views, a conservatory and a self-contained annexe. Our model identifies extension potential, subject to local planning policy.

It hasn't traded since February 2006, a hold of 20 years that's notably long for the area. At 151 m² the property is well over the postcode median (110 m² across 9 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs). Across 1997–2006, sale prices on this property compounded at 15.9% per year. Today's modelled estimate of £452,000 is 38% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£201/sq ft) was about 21.9% below the postcode norm.