9 Grenville Court, St Austell, PL25 5HA
About 9 Grenville Court
9 Grenville Court is a semi-detached house in St Austell (PL25 5HA). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (February 2025) shows a C (score 69), just inside the C band. When first surveyed in January 2022 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Average and window efficiency went from Average to Good. Main heating runs on electricity. At 48 m² this is the 3rd 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 across 24 units on file.
At 48 m² it's 26.2% smaller than the typical home in the postcode (65 m² median across 23 EPCs).
Everything you need to know about 9 Grenville Court
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Glazing upgraded to newer, more efficient type
Floor insulation added or improved
Windows upgraded, improving insulation
Cavity wall insulation installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
9 Grenville Court has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 9 Grenville Court
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
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Sales history & valuation
9 Grenville Court has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£112,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
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.
Median price across the last 2 sales in PL25 5HA: £77,000 (2025–2008).
Versus other Grenville Court homes
Floor Area for 9 Grenville Court lags the street by a wide margin.
EPC Rating
69 (C)
Street avg 66 (D)
Floor Area
48 m²
Street avg 61 m²
CO₂ Emissions
3.1 t/year
Street avg 3.2 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Everything you need to know about 9 Grenville Court
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
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.
Closest school
0.5 km
Pondhu Primary School. 9 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
51.2dB
Night-time· 23:00 – 07:00
41.5dB