Are you a property professional?Get qualified leads from motivated homeowners.
Get started12 Duporth Bay, Duporth, St Austell, PL26 6AG
Extendable
About 12 Duporth Bay
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12 Duporth Bay is a four-bedroom detached house in Duporth, St. Austell, St Austell (PL26 6AG). It has a recorded floor area of 207 m² (around 2228 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (July 2022) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in July 2015 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Good to Very Good, hot-water efficiency went from Very Poor to Average and lighting went from Poor to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to C (score 73). Main heating runs on oil. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility.
Today's modelled estimate of £775,000 sits 50.5% above the 2019 sale of £515,000. On a £-per-square-foot basis, the last sale (£231/sq ft) was about 16.3% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). Most recent transfer: September 2019 at £515,000.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms4
- Bathrooms3
Outside
- Private gardenrear
Building
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
12 Duporth Bay's carbon output runs well above what efficient homes in the postcode produce.
Current Certificate(1 of 2)
Jul 2022
EPC Rating
A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Average
Windows
Average
CO2 Emissions
8.1 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 12 Duporth Bay, Duporth, St Austell, PL26 6AG, sourced from the PlanIt planning register.
12 Duporth Bay has 2 separate extension applications on the council record.
- Jun 2020ExtensionAmendmentGranted
Extension: Single storey
First floor extension and improvements with variation of condition 2 of decision PA20/00222 dated 05/03/2020
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
12 Duporth Bay valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£775,000
Modelled from EPC, postcode comparables.
Last sold (2019)
£515,000
Recorded with HM Land Registry.
Sales timeline
Versus other Duporth Bay homes
Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.
On epc rating, 12 Duporth Bay stands well clear of the street.
Price per m²
£2,488
Street avg £2,899
Floor Area
207 m²
Street avg 172 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the St Austell district page.
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
0.3 km
Road noise across the postcode
Modelled day and night-time noise levels around PL26 6AG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
43.6dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 39 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 12 Duporth Bay, Duporth, St Austell, PL26 6AG. Each answer is also embedded as structured data for search engines.