Trenance Mill, 6 Corn Mill Apartments, Blowing House Hill, St Austell, PL25 5AH

Trenance Mill is a two-bedroom mid-terrace house in St Austell (PL25 5AH). It has a recorded floor area of 46 m² (around 495 sq ft) and construction records dating it to 2003-2006. Tenure is freehold. At 46 m² this is the 2nd smallest of 7 units on EPC record in Trenance Mill, where floor areas span 45–64 m². The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (80 versus a worst of 52). The latest certificate (June 2025) shows a C (score 80), near the top of the C band. When first surveyed in May 2017 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Average and main heating went from Very Poor to Average; while wall efficiency dropped from Very Good to Good and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 81). Main heating runs on electricity.

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. Its energy rating outperforms most of the postcode (better than 79% of similar EPCs). On the market in October 2017 and unlisted since — roughly 9 years.