Cliff House, Flat 6, 54 Sea Road, Carlyon Bay, St Austell, PL25 3SG
About Cliff House
Cliff House is a two-bedroom semi-detached house in Carlyon Bay, St. Austell, St Austell (PL25 3SG). It has a recorded floor area of 87 m² (around 936 sq ft). The latest certificate (March 2018) returns a high B (score 85), putting the home a stone's throw from an A rating. The rating has held steady at B across 2 certificates since February 2018. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include a balcony and notable views. At 87 m² this is the 3rd smallest of 8 units on EPC record in Cliff House, where floor areas span 73–98 m².
Today's modelled estimate of £265,000 is 53.9% below the 2020 sale of £575,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£614/sq ft) was about 67.3% above the typical sold price in the postcode. 4 planning records sit against the property, 2 approved, 1 refused. At 87 m² it's 16.3% smaller than the typical home in the postcode (104 m² median across 44 EPCs). Last sale on file: £575,000 in April 2020.
What this property has
Inside
- Bedrooms2
- Bathrooms2
- Open-plan layoutYes
- EnsuiteYes
Outside
- Private gardenYes
- ParkingAllocated
- BalconyYes
- Notable viewsYes
Building
- Underfloor heatingYes
Energy performance
Cliff House's carbon output is low for the local stock.
EPC Rating
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Planning history
- Apr 2022ConditionsIn report
Submission of details to discharge conditions 4 and 13 in relation to decision notice PA12/12176 dated 23.07.13
- Agent
- Lighthouse Development Consulting
- Documents
- 7 docs on file
- Reference
- PA22/03315
- Jan 2018AmendmentIn report
Variation of condition 8 (landscaping scheme) in respect of decision PA12/12176 to allow changes to the landscaping scheme including removal of Sitka Spruce and the need for a continuous retaining wall on the south border of this area, replacement of vegetation with new plants as per proposed plan and in the landscape garden south of the building, the steps are now going straight to the coastal path (value engineering)
- Agent
- Finn Erschen Architects
- Documents
- 6 docs on file
- Reference
- PA17/11373
What's in Cliff House, Flat 6, 54 Sea Road, Carlyon Bay, St Austell, PL25 3SG's planning history?
2 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.
£265,000
Modelled from EPC, postcode comparables.
£575,000
Recorded with HM Land Registry.
Sales timeline
20 April 2020Most recent
£575,000
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
On co₂ emissions, Cliff House stands well clear of the street.
Price per m²
£6,609
Street avg £6,762
Floor Area
87 m²
Street avg 90 m²
CO₂ Emissions
1.1 t/year
Street avg 1.3 t/year
Years Held
6 years
Street avg 5 years
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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







