29, Goonown, St Agnes, TR5 0UY

29 is a three-bedroom detached house in Goonown, St. Agnes, St Agnes (TR5 0UY). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (September 2022) shows an F (score 30), near the bottom of the EPC scale. The rating has held steady at F across 3 certificates since October 2008. Between certificates, window efficiency went from Very Poor to Poor, hot-water efficiency went from Poor to Average and lighting went from Very Poor to Very Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to B (score 81), a 4-band jump. Main heating runs on oil.

Across 2001–2011, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £485,000 sits 61.7% above the 2011 sale of £300,000. On a £-per-square-foot basis, the last sale (£324/sq ft) was about 36.5% above the typical sold price in the postcode. Last changed hands 15 years ago, in November 2011. Across the public record there are 4 sales, relatively high churn for a single property. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 70% of similar EPCs).