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Get started17 Sea Road is a three-bedroom detached house in Carlyon Bay, St. Austell, St Austell (PL25 3SF). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (February 2016) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from February 2016, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 6.6% per year against 0% for the wider region. Today's modelled estimate of £494,000 is 38.2% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£335/sq ft) was about 21% above the typical sold price in the postcode. At 99 m² it sits well below the postcode median (153 m² across 29 EPCs), making it one of the more compact homes locally. 10 years since the last transfer (June 2016).
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 15 Feb 2026
Sale price has grown by over 3x since 1996.
£494,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 20 years.
£357,500
Growth on file: 6.6% per year over 20 years.
17 Sea Road is notably below the street on floor area.
Price per m²
£3,611
Street avg £4,373
Floor Area
99 m²
Street avg 174 m²
Habitable Rooms
5 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
0.2 km

Daytime· 07:00 – 23:00
44.4dB

17 June 2016Most recent
£357,500
+248.8%over 19 years24 October 1996
£102,500
Median price across the last 5 sales in PL25 3SF: £620,000 (2025–2024).
CO₂ Emissions
4.4 t/year
Street avg 5.4 t/year
PL25 3TR
Glebe House — bus stop.
Closest school
0.3 km
Charlestown Primary School. 10 schools nearby.
Night-time· 23:00 – 07:00
36.3dB
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