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Get started6 Grenville Court is a semi-detached house in St Austell (PL25 5HA). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (May 2025) shows an E (score 45), well below the UK norm with real room to improve. When first surveyed in August 2010 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Average and main heating went from Poor to Average; while hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would push it to D (score 62). Main heating runs on electricity. At 72 m² this is the 21st smallest of 24 units on EPC record in the building, where floor areas span 39–76 m². The building's EPC ratings span E to B, with this unit at the bottom.
It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs).
6 Grenville Court's carbon output runs well above what efficient homes in the postcode produce.
6 Grenville Court has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£108,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
On co₂ emissions, 6 Grenville Court runs well behind the street norm.
EPC Rating
45 (E)
Street avg 67 (D)
Floor Area
72 m²
Street avg 60 m²
CO₂ Emissions
6.2 t/year
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Co-Op — bus stop.

Daytime· 07:00 – 23:00
51.2dB

Changes detected from historical EPC data
Hot water efficiency decreased
Cavity wall insulation installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 2 sales in PL25 5HA: £77,000 (2025–2008).
Street avg 3.0 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Closest school
0.5 km
Pondhu Primary School. 9 schools nearby.
Night-time· 23:00 – 07:00
41.5dB