Blackness Marine, The Lookout, East Cornworthy, Totnes, TQ9 7HQ
About Blackness Marine
Blackness Marine is a detached house in East Cornworthy, Totnes, Totnes (TQ9 7HQ). It has a recorded floor area of 246 m² (around 2648 sq ft) and construction records dating it to 2022. The latest certificate (March 2022) returns a high B (score 85), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 92). Main heating runs on electricity: electricity, unspecified tariff.
3 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 246 m² it's 24.9% larger than the typical home in the postcode (197 m² median across 3 EPCs).
Energy performance
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
EPC Rating
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Planning history
A a two-storey extension application was refused at Blackness Marine in 2024.
3 applications on record at Blackness Marine, The Lookout, East Cornworthy, Totnes, TQ9 7HQ
- Apr 2024ExtensionFullOutcome in report
Extension: Two storey
Householder application for new two storey extension with car port
- Council
- South Hams
- Documents
- 22 docs on file
- Reference
- 0454/24/HHO
- More recent applications — locked
- RenovationApr 2026Decision
- ExtensionMay 2025Decision
Unlock Blackness Marine, The Lookout, East Cornworthy, Totnes, TQ9 7HQ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 3 notable nearby
- The 71 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Blackness Marine has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£959,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in TQ9 7HQ: £743,000 (2024–2021).
Nearby sales in TQ9 7HQ
Springwell Barn, East Cornworthy, Totnes, TQ9 7HQ
Sold Jul 2024
£450,000The Roundhouse, East Cornworthy, Totnes, TQ9 7HQ
Sold Aug 2023
£743,000East Cornworthy Barton, East Cornworthy, Totnes, TQ9 7HQ
Sold Jul 2022
£1,000,000Barton Cottage, East Cornworthy, Totnes, TQ9 7HQ
Sold Jun 2021
£357,500Rivendale Farm, East Cornworthy, Totnes, TQ9 7HQ
Sold May 2021
£1,250,000
Versus the street
EPC Rating for Blackness Marine runs comfortably ahead of the street norm.
EPC Rating
85 (B)
Street avg 40 (E)
Floor Area
246 m²
Street avg 185 m²
CO₂ Emissions
2.6 t/year
Street avg 8.9 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
2/mo
Rising year-on-year across the wider district.
Nearest stop
1.9 km
Hunters Lodge Inn — bus stop.
Closest school
2.0 km
Stoke Gabriel Primary School. 1 school nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
42.3dB

Night-time· 23:00 – 07:00
35.5dB







