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Blackness Marine, The Lookout, East Cornworthy, Totnes, TQ9 7HQ

EPC B3 planning records
Property type
Detached
Floor area
246 m²
2648 sq ft
Energy rating
B
Score 85
Overview

About Blackness Marine

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

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).

Before you offer

Know exactly what you're buying at Blackness Marine

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

Already flagged here

Larger development activity nearby
£14.99
Trusted by UK homebuyers

Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Achieving this rating across a home of this size is uncommon — larger homes typically score lower.

EPC Rating

A
B
B85
C
D
E
F
G
Main Heating
Heat Pump
Main Fuel
Electric
Hot Water
Poor
Windows
Very Good
CO2 Emissions
2.6 t/year
Occupancy
—
Planning

Planning history

Applications and permits filed against Blackness Marine, The Lookout, East Cornworthy, Totnes, TQ9 7HQ, sourced from the PlanIt planning register.

A a two-storey extension application was refused at Blackness Marine in 2024.

  1. Apr 2026
    RenovationFull
    In report

    Installation of seasonal access point connecting the mainland boatyard to an existing island pontoon. Relocation of the Berth master Office, and amendments to previously approved design

    Council
    South Hams
    Documents
    22 docs on file
    Reference
    1051/26/FUL
    View planning record
  2. May 2025
    ExtensionFull
    In report

    Extension: Two storey

    Householder application for new two storey extension with car port.

    Council
    South Hams
    Documents
    27 docs on file
    Reference
    0646/25/HHO
    View planning record
Before you offer

We flagged 1 thing worth checking at Blackness Marine

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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Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Blackness Marine has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£959,000

Modelled from EPC, postcode comparables.

See how we calculated this

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).

Before you offer

Everything we know about Blackness Marine, in one report

What it's really worth, what could be wrong, and the planning, sales and area data in full.

What we flagged

  • Larger development activity nearby
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus the street

Three headline reads against 3 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for Blackness Marine runs comfortably ahead of the street norm.

EPC Rating

85 (B)

Street avg 40 (E)

Strongly above

Floor Area

246 m²

Street avg 185 m²

Strongly above

CO₂ Emissions

2.6 t/year

Street avg 8.9 t/year

Strongly above
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£719k

1 Angle Cottages, Harberton

TQ9 7SP

4 bed2 bath
£617k

1 Burleys Court, East Allington

TQ9 7RE

£610k

1 Church Park Close, Diptford

TQ9 7PH

3 bed2 bath
£609k

1 Church Close, Ashprington

TQ9 7UR

£542k

1 Church Hill Close, Church Hill, Blackawton

TQ9 7BQ

4 bed2 bath
£531k

1 Bow Creek, Tuckenhay

TQ9 7HP

3 bed
£518k

1 Cheavestone Lea, Blackawton

TQ9 7AU

3 bed1 bath
£474k

1 Brooking Barn, Ashprington

TQ9 7UL

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Totnes district page.
Full Totnes report

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

The full report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around TQ9 7HQ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for TQ9 7HQ

Daytime· 07:00 – 23:00

42.3dB

Low
Night-time road noise heatmap for TQ9 7HQ

Night-time· 23:00 – 07:00

35.5dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Blackness Marine, The Lookout, East Cornworthy, Totnes, TQ9 7HQ. Each answer is also embedded as structured data for search engines.