55b, Sea Road, Carlyon Bay, St Austell, PL25 3SG
About 55b
55b is a three-bedroom semi-detached house in Carlyon Bay, St. Austell, St Austell (PL25 3SG). It has a recorded floor area of 154 m² (around 1658 sq ft), construction records dating it to 1991-1995 and council tax band B. The latest certificate (September 2021) shows a C (score 70). When first surveyed in October 2010 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Poor to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would push it to B (score 82).
At 154 m² the property is well over the postcode median (98 m² across 44 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 70% of similar EPCs). 5 planning records sit against the property, 2 approved, 3 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£300/sq ft) was about 24.5% below the postcode norm. Sold October 2022 for £496,722. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms4
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Hot water system upgraded
More low energy lighting installed
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Planning history
A a single-storey side extension application was refused at 55b in 2023.
- Jul 2025PorchFullIn report
Roof alterations and porch addition.
Extension- Documents
- 13 docs on file
- Reference
- PA25/03494
- Sept 2023ExtensionFullIn report
Extension: Single storey · Side of property
Erection of single storey side extension
- Documents
- 8 docs on file
- Reference
- PA22/03878
What's in 55b, Sea Road, Carlyon Bay, St Austell, PL25 3SG's planning history?
3 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£455,000
Modelled from EPC, postcode comparables.
£496,722
Recorded with HM Land Registry.
Sales timeline
18 October 2022Most recent
£496,722
Median price across the last 5 sales in PL25 3SG: £1,568,000 (2025–2023).
Nearby sales in PL25 3SG
61 Sea Road, Carlyon Bay, St Austell, PL25 3SG
Sold Feb 2025
£1,600,00048 Sea Road, Carlyon Bay, St Austell, PL25 3SG
Sold Nov 2024
£1,568,00044 Sea Road, Carlyon Bay, St Austell, PL25 3SG
Sold Nov 2023
£3,150,00044a, Sea Road, Carlyon Bay, St Austell, PL25 3SG
Sold Jun 2023
£1,150,0001 Chi An Mor, Sea Road, Carlyon Bay, St Austell, PL25 3SG
Sold Mar 2023
£570,000
Versus other Sea Road homes
Habitable Rooms for 55b lags the street by a wide margin.
Price per m²
£3,225
Street avg £4,128
Floor Area
154 m²
Street avg 269 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
4.7 t/year
Street avg 6.0 t/year
Similar properties nearby
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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
0.4 km
Shops — bus stop.
Closest school
0.7 km
Charlestown Primary School. 8 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
44.3dB

Night-time· 23:00 – 07:00
35.6dB







