22 Carwollen Road, St Austell, PL25 3RU
About 22 Carwollen Road
22 Carwollen Road is a three-bedroom semi-detached house in St Austell (PL25 3RU). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 2007-2011 and council tax band C. The latest certificate (June 2023) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2009. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Average to Very Good and main heating went from Average to Good. The recommended improvements would push it to C (score 77). Our model identifies extension potential, subject to local planning policy. The home occupies a corner plot.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2023. Past consents include an extension, meaningful when judging how the property has evolved. Across 2008–2024, sale prices on this property compounded at 3.3% per year. On a £-per-square-foot basis, the last sale (£307/sq ft) was about 38.6% above the typical sold price in the postcode. Most recent transfer: February 2024 at £235,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenRear
- DrivewayYes
- Corner plotYes
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
22 Carwollen Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Hot water system upgraded
Wall insulation upgraded
Floor insulation added or improved
More low energy lighting installed
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Planning history
22 Carwollen Road has an approved side extension on the planning record.
- Mar 2023ExtensionFullIn report
Extension: Side of property
Double-storey side extension.
- Agent
- Trevaskis Design Solutions LTD
- Documents
- 10 docs on file
- Reference
- PA22/04807
What's in 22 Carwollen Road, St Austell, PL25 3RU's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
22 Carwollen Road valuation sits well clear of the typical sold price in this postcode.
£250,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 15 years.
£235,000
Growth on file: 3.3% per year over 15 years.
Sales timeline
16 February 2024Most recent
£235,000
+43.3%over 7 years21 April 2016
£164,000
+13.9%over 7 years18 December 2008
£144,000
Median price across the last 5 sales in PL25 3RU: £230,000 (2025–2022).
Nearby sales in PL25 3RU
18 Carwollen Road, St Austell, PL25 3RU
Sold Sept 2025
£190,00011 Carwollen Road, St Austell, PL25 3RU
Sold Jul 2025
£230,00010 Carwollen Road, St Austell, PL25 3RU
Sold May 2023
£227,50021 Carwollen Road, St Austell, PL25 3RU
Sold Oct 2022
£250,00015 Carwollen Road, St Austell, PL25 3RU
Sold Sept 2022
£325,000
Versus other Carwollen Road homes
On epc rating, 22 Carwollen Road runs well behind the street norm.
Price per m²
£3,310
Street avg £2,516
Floor Area
71 m²
Street avg 76 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.0 t/year
Street avg 2.1 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Carwollen Road — bus stop.
Closest school
0.5 km
Carclaze Community Primary School. 11 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
49.9dB

Night-time· 23:00 – 07:00
40.6dB







