11a, Sea Road, Carlyon Bay, St Austell, PL25 3SF
About 11a
11a is a three-bedroom detached house in Carlyon Bay, St. Austell, St Austell (PL25 3SF). It has a recorded floor area of 93 m² (around 1004 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (September 2009) shows a D (score 55), a step below the typical UK home. The latest certificate is from September 2009, so improvements made since then won't be reflected.
At 93 m² it sits well below the postcode median (153 m² across 29 EPCs), making it one of the more compact homes locally. Across 1996–2015, sale prices on this property compounded at 7.3% per year. Today's modelled estimate of £456,000 is 42.5% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£319/sq ft) was about 16% above the typical sold price in the postcode. Last sold in August 2015, so it's been off the market for around 11 years.
What this property has
Inside
- Bedrooms3
Energy performance
11a's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 23 Sept 2019
EPC Rating
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Planning history
11a has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
11a has more than tripled in price since its earliest registered sale in 1996.
£456,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.3% per year over 19 years.
£320,000
Growth on file: 7.3% per year over 19 years.
Sales timeline
24 August 2015Most recent
£320,000
-1.5%over 8 years30 November 2006
£325,000
+301.2%over 10 years29 February 1996
£81,000
Median price across the last 5 sales in PL25 3SF: £620,000 (2025–2024).
Nearby sales in PL25 3SF
15 Sea Road, Carlyon Bay, St Austell, PL25 3SF
Sold Jul 2025
£645,00020 Sea Road, Carlyon Bay, St Austell, PL25 3SF
Sold Jan 2025
£805,0008 Sea Road, Carlyon Bay, St Austell, PL25 3SF
Sold Dec 2024
£620,0004 Sea Road, Carlyon Bay, St Austell, PL25 3SF
Sold Oct 2024
£505,00037 Sea Road, Carlyon Bay, St Austell, PL25 3SF
Sold Sept 2024
£560,000
Versus other Sea Road homes
EPC Rating for 11a lags the street by a wide margin.
Price per m²
£3,430
Street avg £4,381
Floor Area
93 m²
Street avg 174 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
6.5 t/year
Street avg 5.3 t/year
Similar properties nearby
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1 Beach Road, Carlyon Bay
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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
0.2 km
Glebe House — bus stop.
Closest school
0.3 km
Charlestown Primary School. 10 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
44.4dB

Night-time· 23:00 – 07:00
36.3dB







