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Get started48 Sea Road is a detached house in Carlyon Bay, St. Austell, St Austell (PL25 3SG). It has a recorded floor area of 353 m² (around 3800 sq ft), construction records dating it to 1991-1995 and council tax band G. The latest certificate (May 2024) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80).
Sale prices here have outpaced England HPI: 6.8% per year against 0% for the wider region. At 353 m² the property is well over the postcode median (136 m² across 33 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs). Most recent transfer was November 2024 at £1,568,000 — fresh data. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
48 Sea Road's carbon output runs well above what efficient homes in the postcode produce.
48 Sea Road has an approved extension on the planning record.
Demolition of existing residential dwelling. Construction of new replacement residential dwelling (self-build), with associated landscape works
48 Sea Road has more than quadrupled in price since its earliest registered sale in 1997.
£1,423,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 27 years.
£1,568,000
Growth on file: 6.8% per year over 27 years.
On co₂ emissions, 48 Sea Road runs well behind the street norm.
Price per m²
£4,442
Street avg £4,183
Floor Area
353 m²
Street avg 265 m²
Habitable Rooms
10 rooms
Street avg 6 rooms
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

Proposed balcony extension
18 November 2024Most recent
£1,568,000
+491.7%over 26 years1 December 1997
£265,000
Median price across the last 5 sales in PL25 3SG: £1,150,000 (2025–2022).
CO₂ Emissions
11.0 t/year
Street avg 5.6 t/year
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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