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Get started6 Cargwyn is a three-bedroom detached house in Penwithick, St. Austell, St Austell (PL26 8TZ). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (February 2016) shows an F (score 32), near the bottom of the EPC scale. The recommended improvements would lift it to A (score 100), a 5-band jump. Main heating runs on oil. The latest certificate is from February 2016, so improvements made since then won't be reflected.
Held since November 2006 — that's 20 years off the open market, well above the local norm. Sale prices here have outpaced England HPI: 5.1% per year against 0% for the wider region. Today's modelled estimate of £250,000 is 29.5% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£216/sq ft) was about 23.7% above the typical sold price in the postcode. It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs).
6 Cargwyn's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 04 Feb 2026
6 Cargwyn valuation sits well clear of the typical sold price in this postcode.
£250,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 3 years.
£193,000
Growth on file: 5.1% per year over 3 years.
CO₂ Emissions for 6 Cargwyn lags the street by a wide margin.
Price per m²
£2,325
Street avg £1,970
Floor Area
83 m²
Street avg 80 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
49.0dB

10 November 2006Most recent
£193,000
+13.5%over 2 years29 April 2004
£170,000
Median price across the last 5 sales in PL26 8TZ: £230,000 (2022–2020).
CO₂ Emissions
7.6 t/year
Street avg 4.4 t/year
PL26 8AD
Pengrowyn — bus stop.
Closest school
0.5 km
Sky Primary and Eden Project Nursery. 6 schools nearby.
Night-time· 23:00 – 07:00
39.6dB
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