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Get startedTrenance 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 85% of similar EPCs). On the market in October 2017 and unlisted since — roughly 9 years.
For a compact home of this size, this rating sits in the top tier locally.
Council records show a subdivision application — the property's legal arrangement has been altered.
Submission of details to discharge condition 4 in respect of decision notice PA16/01274
£128,000
Modelled from EPC, postcode comparables.
£122,500
Recorded with HM Land Registry.
On epc rating, Trenance Mill stands well clear of the street.
Price per m²
£2,663
Street avg £2,497
Floor Area
46 m²
Street avg 52 m²
CO₂ Emissions
1.8 t/year
Street avg 2.3 t/year
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Flats — bus stop.

Daytime· 07:00 – 23:00
49.2dB

Changes detected from historical EPC data
Heating controls changed
Heating system upgraded to a more efficient system
Hot water system upgraded
Are we missing something? Tell us about home improvements to help adjust your valuation.
Submission of details to discharge condition 3 in respect of Decision Notice PA16/01274 dated 29th April 2016
4 more applications for this property
Join to see all planning history.
27 October 2017Most recent
£122,500
Median price across the last 5 sales in PL25 5AH: £135,000 (2025–2021).
Trenance Mill 7 Corn Mill Apartments Blowing House Hill St Austell
Sold Sept 2025
Trenance Mill 1 Corn Mill Apartments Blowing House Hill St Austell
Sold Apr 2025
Trenance Mill 3 Corn Mill Apartments Blowing House Hill St Austell
Sold Jan 2022
7 Blowing House Hill St Austell
Sold Jan 2022
18a Blowing House Hill St Austell
Sold Jul 2021
Years Held
9 years
Street avg 5 years
PL25 5BH
Closest school
0.7 km
Pondhu Primary School. 9 schools nearby.
Night-time· 23:00 – 07:00
39.5dB
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