Trenance Mill, 7 Corn Mill Apartments, Blowing House Hill, St Austell, PL25 5AH

Trenance Mill is a detached house in St Austell (PL25 5AH). It has a recorded floor area of 64 m² (around 689 sq ft). At 64 m² this is the largest unit on EPC record across Trenance Mill (45–64 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (52 versus a best of 80). The latest certificate (May 2017) shows an E (score 52), well below the UK norm with real room to improve. Main heating runs on electricity: electricity, unspecified tariff.

Most recent transfer was September 2025 at £160,000 — fresh data. 6 planning records sit against the property, 2 approved, 1 refused. Past consents include subdivision and change of use to residential, meaningful when judging how the property has evolved. At 64 m² it's 24.3% larger than the typical home in the postcode (52 m² median across 14 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Across 2018–2025, sale prices on this property compounded at 2.1% per year.