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Get started44 Sea Road is a detached house in Carlyon Bay, St. Austell, St Austell (PL25 3SG). It has a recorded floor area of 428 m² (around 4607 sq ft) and construction records dating it to 1950-1966. The latest certificate (March 2016) returns a high B (score 85), putting the home a stone's throw from an A rating. When first surveyed in May 2010 the rating was F, the property has climbed 4 bands since. Between certificates, wall efficiency went from Poor to Very Good, roof efficiency went from Average to Very Good and window efficiency went from Average to Very Good. The latest certificate is from March 2016, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 10.6% per year against 0% for the wider region. Today's modelled estimate of £2,487,000 is 21% below the 2023 sale of £3,150,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£684/sq ft) was about 65.7% above the typical sold price in the postcode. At 428 m² the property is well over the postcode median (136 m² across 33 EPCs), placing it in the larger end of the local stock. 4 planning records sit against the property, 2 approved, 0 refused. Sold November 2023 for £3,150,000.
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
This certificate is over 10 years old and is no longer valid.Expired 18 Mar 2026
Submission of details to discharge Condition 3 in respect of decision notice PA11/09879
Latest sale on 44 Sea Road was the highest on Land Registry record across the postcode.
£2,487,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.6% per year over 13 years.
£3,150,000
Growth on file: 10.6% per year over 13 years.
On epc rating, 44 Sea Road stands well clear of the street.
Price per m²
£7,360
Street avg £3,989
Floor Area
428 m²
Street avg 260 m²
CO₂ Emissions
4.9 t/year
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

Daytime· 07:00 – 23:00
44.3dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
High performance glazing installed
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
Floor insulation added or improved
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Submission of details to discharge Condition 5 in respect of decision notice PA11/00581.
2 more applications for this property
Join to see all planning history.
30 November 2023Most recent
£3,150,000
+275.0%over 13 years8 October 2010
£840,000
Median price across the last 5 sales in PL25 3SG: £1,150,000 (2025–2022).
Street avg 6.0 t/year
Years Held
2 years
Street avg 14 years
Shops — bus stop.
Closest school
0.7 km
Charlestown Primary School. 8 schools nearby.
Night-time· 23:00 – 07:00
35.6dB
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