1 Penwinnick Close, St Agnes, TR5 0NZ

1 Penwinnick Close is a four-bedroom detached house in St Agnes (TR5 0NZ). It has a recorded floor area of 195 m² (around 2099 sq ft) and construction records dating it to 1967-1975. The latest certificate (February 2025) shows a C (score 75), near the top of the C band. When first surveyed in June 2013 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Very Good, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Poor. The recommended improvements would push it to B (score 82). Main heating runs on electricity.

At 195 m² the property is well over the postcode median (123 m² across 4 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Across 1995–2013, sale prices on this property compounded at 8.1% per year. Today's modelled estimate of £732,000 sits 95.2% above the 2013 sale of £375,000. On a £-per-square-foot basis, the last sale (£179/sq ft) was about 25.3% above the typical sold price in the postcode. Last changed hands 12 years ago, in December 2013. Across the public record there are 4 sales, relatively high churn for a single property. 6 planning records sit against the property, 3 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved.