17a, Cooperage Gardens, Trewoon, St Austell, PL25 5SA
About 17a
17a is a four-bedroom end-of-terrace house in Trewoon, St. Austell, St Austell (PL25 5SA). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (June 2014) shows a C (score 72). The recommended improvements would push it to B (score 87). The latest certificate is from June 2014, so improvements made since then won't be reflected.
It hasn't traded since February 2010, a hold of 16 years that's notably long for the area. One planning record on file: an extension approved in 2009. Past consents include an extension, meaningful when judging how the property has evolved. Across 2007–2010, sale prices on this property compounded at 34.7% per year. Today's modelled estimate of £284,000 is 21.9% above the 2010 sale price. On a £-per-square-foot basis, the last sale (£289/sq ft) was about 59.5% above the typical sold price in the postcode. At 75 m² it's 20.6% smaller than the typical home in the postcode (95 m² median across 20 EPCs).
What this property has
Inside
- Bedrooms4
Energy performance
17a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Jun 2024
EPC Rating
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Planning history
17a has an approved single-storey front extension on the planning record.
- Oct 2009ExtensionFullIn report
Extension: Single storey · Front of property
Proposed single storey front extension.
- Council
- K17 - 3
- Documents
- 20 docs on file
- Reference
- C2/09/01204
We flagged 1 thing worth checking at 17a
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
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Sales history & valuation
17a has more than doubled in price since the earliest registered sale in 2007.
£284,000
Modelled from EPC, postcode comparables and a sale-price growth of 34.7% per year over 3 years.
£233,000
Growth on file: 34.7% per year over 3 years.
Sales timeline
12 February 2010Most recent
£233,000
+1.3%over 1 year11 March 2008
£230,000
+119.0%over 9 months11 June 2007
£105,000
Median price across the last 5 sales in PL25 5SA: £400,000 (2025–2021).
Nearby sales in PL25 5SA
4 Cooperage Gardens, Trewoon, St Austell, PL25 5SA
Sold Nov 2025
£432,00010 Cooperage Gardens, Trewoon, St Austell, PL25 5SA
Sold Jul 2025
£500,00021 Cooperage Gardens, Trewoon, St Austell, PL25 5SA
Sold Nov 2024
£157,25026 Cooperage Gardens, Trewoon, St Austell, PL25 5SA
Sold May 2022
£400,00024 Cooperage Gardens, Trewoon, St Austell, PL25 5SA
Sold Aug 2021
£250,000
Versus other Cooperage Gardens homes
Price per m² for 17a runs comfortably ahead of the street norm.
Price per m²
£3,107
Street avg £2,475
Floor Area
75 m²
Street avg 115 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.8 t/year
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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
0.1 km
St Mewan Turn — bus stop.
Closest school
0.9 km
St Mewan Community Primary School. 6 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
45.4dB

Night-time· 23:00 – 07:00
37.9dB







