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Get started67 Duporth Bay is a four-bedroom detached house in Duporth, St. Austell, St Austell (PL26 6AE). It has a recorded floor area of 153 m² (around 1647 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (November 2020) shows a D (score 56), a step below the typical UK home. When first surveyed in February 2010 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average; while lighting dropped from Very Good to Poor. The recommended improvements would push it to C (score 72). Main heating runs on oil. The home occupies a corner plot.
Sale prices here have outpaced England HPI: 6.9% per year against 0% for the wider region. Today's modelled estimate of £572,000 is 15.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£301/sq ft) was about 51.6% above the typical sold price in the postcode. 7 planning records sit against the property, 6 approved, 1 refused. Past consents include tree works, meaningful when judging how the property has evolved. At 153 m² it's 17.7% smaller than the typical home in the postcode (186 m² median across 7 EPCs). Last sale on file: £495,000 in March 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
67 Duporth Bay's carbon output runs well above what efficient homes in the postcode produce.
67 Duporth Bay has been through 6 approved planning applications — a well-evolved property.
Works to a tree subject to a tree preservation order (TPO): Felling of a Turkey Oak (T1).
Price for 67 Duporth Bay has grown more than fourfold since the 1995 starting point.
£572,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 26 years.
£495,000
Growth on file: 6.9% per year over 26 years.
67 Duporth Bay is notably below the street on years held.
Price per m²
£3,235
Street avg £2,632
Floor Area
153 m²
Street avg 170 m²
Habitable Rooms
6 rooms
Street avg 6 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
45.1dB

Changes detected from historical EPC data
Cavity wall insulation installed
Low energy lighting percentage decreased
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Works to a tree subject to a Tree Preservation Order - Works to Turkey Oak (T1)
5 more applications for this property
Join to see all planning history.
5 March 2021Most recent
£495,000
+32.0%over 5 years3 December 2015
£375,000
+25.0%over 2 years10 July 2013
£300,000
-14.3%over 5 years29 October 2007
£350,000
+291.1%over 12 years31 July 1995
£89,500
Median price across the last 5 sales in PL26 6AE: £402,500 (2023–2013).
CO₂ Emissions
6.8 t/year
Street avg 8.3 t/year
PL26 6UG
Manor Farm Road — bus stop.
Closest school
0.9 km
Penrice Academy. 9 schools nearby.
Night-time· 23:00 – 07:00
36.4dB
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