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Guide Price£4,700,000

Tredenham Road, St Mawes

Land size
1.17 acres
Bedrooms
4
Bathrooms
3

Key Features

  • Prime waterside situation.
  • A rare opportunity.
  • Main Residence with Detached Two Storey Boathouse with Slipway.
  • Foreshore to Mean Low Water.
  • Circa 1.17 acres (including foreshore)
  • Beaches, Shops, Restaurants, Watersport Facilities and Pedestrian Ferries all within easy walking distance.
  • Exceptional river and National Trust countryside views.
  • Exclusive Cornish Coastal Village Location
  • Mature gardens leading to the waters' edge.
  • Watch our Video to explore further.

Description

A substantial waterfront home with exceptional views, private and direct water access, and significant potential in the heart of St Mawes.

Summary of accommodation

Approximate Gross Internal Floor Area: 2438 sq ft / 226.5 sq m (excluding garage, covered patio, porch, store, eaves storage, wardrobe, cupboard)

Main House: Entrance Hall Sitting room Dining room Kitchen Three bedrooms Study/landing Two shower rooms

WC Covered patio Garage Storage

The Boat House: Open-plan living room and kitchen Bedroom Shower room Balcony

Gardens & Grounds: Private waterfront setting Landscaped gardens Sun terraces Direct water access via private slipway

In all approximately 1.17 Acres (including the foreshore)

Location Summary

Truro 17.7 miles (London Paddington from 4 hours 18 minutes), Cornwall Airport Newquay 26.8 miles

(All distances and times are approximate)

Location

Situated in a prime waterfront position in the heart of St Mawes, Morlenwel enjoys breathtaking coastal views and direct access to the water. St Mawes is one of Cornwall’s most sought-after locations, known for its idyllic harbour, world-class sailing waters, and Michelin-starred dining. The village offers an excellent selection of amenities, including boutique shops, cafés, and the renowned Hotel Tresanton. Truro is about 17.7 miles away, providing mainline rail services to London Paddington, while Cornwall Airport Newquay offers flights to London and Europe.

Morlenwel

Set in approximately 1.17 acres (including the foreshore), Morlenwel enjoys uninterrupted sea views, with generous gardens leading to the water’s edge. The main house is well-positioned within the plot and offers versatile accommodation, including a sitting room, dining room, three bedrooms, and a study/landing area. Expansive windows and a covered patio take full advantage of the exceptional views. Morlenwel also offers an opportunity to create an outstanding contemporary home in an unparalleled waterfront setting. With scope to reimagine the existing layout or undertake a more significant project, the property provides a rare chance to design a bespoke residence in one of Cornwall’s most sought-after enclaves.

The Boat House

A standout feature is The Boat House, sitting directly on the water’s edge. It features an open-plan living space, a bedroom with a large balcony, and a shower room, all designed to embrace the coastal setting. The Boat House enjoys access to the private slipway, offering a seamless connection to the water, perfect for boating enthusiasts. The Boat House also offers an exceptional opportunity for rental income.

Gardens and Grounds

The expansive and established gardens are a rare feature for a waterfront property in St Mawes, offering privacy, space, and direct access to the foreshore. Landscaped terraces and seating areas have been designed to capture the ever-changing coastal scenery, creating a tranquil retreat in one of the UK’s most prestigious locations.

Above the house is an extensive private parking and boat storage area, accessed from the private driveway.

General and Material Information

Services: Mains electricity, water, and private drainage.

Tenure: Freehold

Local Authority: Cornwall Council

Council Tax: Band F

EPC Ratings: Morlenwel: D The Boat House: F

FTTP Ultrafast Broadband available: Openreach predicted max download speeds: Ultrafast 1600 MBps: Superfast 76 Mbps; Standard 21 Mbps.

Ofcom Mobile Area Coverage Rating: Likely for Vodaphone and O2, Ok for EE and Three

GOV.UK Long-Term-Flood-Risks: River/Sea: Very Low. 2036 to 2069: Very Low. Surface Water: Very Low. 2040 to 2060: Very Low.

Land Registry Title Numbers: CL348489, CL382771 and CL366229

Postcode: TR2 5AW

What3Words: ///roses.gullible.grips

Viewing by prior appointment only with the agents.

Important Notice

Every effort has been made with these details, but accuracy is not guaranteed, and they are not to form part of a contract. Representation or warranty is not given in relation to this property. An Energy Performance Certificate is available upon request. The electrical circuit, appliances and heating system have not been tested by the agents. All negotiations must be with H Tiddy. Before proceeding to purchase, buyers should consider an independent check of all aspects of the property. Further information on mobile coverage and broadband availability is found on Ofcom and Openreach ‘checker’ websites. Visit the Gov.uk website for further information and to ‘check long term flood risks.

General Data Protection Regulations: We treat all data confidentially and with the utmost care and respect. If you do not wish your personal details to be used by us for any specific purpose, then you can unsubscribe or change your communication preferences and contact methods at any time by informing us either by email or in writing at our office in St Mawes.

Map Location

Property details

Tenure
Freehold
Council Tax Band
F
Date Posted
2026-01-29

Market Value Analysis

Compared with 4 Waterfront listings in South West England (1+ acres).

This Property£4,017,094 / acre
Waterfront Average (1+ acres) £2,237,009 / acre
View full market data

Energy Performance Certificate

Energy Efficiency Rating

Very energy efficient - lower running costs
CurrentPotential
(92+)A
(81-91)B
(69-80)C
(55-68)D
(39-54)E
(21-38)F
(1-20)G
62 D
98 A

Based on UK Energy Performance Certificate standards (EU Directive 2002/91/EC)

Running costs are one side. Planning activity, flood history and ground risks for this location are in the full report.

Utilities & Restrictions

Utilities

Electricity
Mains
Water
Mains
Heating
Double Glazing, Wood Burner
Broadband
Full Fibre (FTTP), Fibre (FTTC)
Sewerage
Septic Tank / Private

Rights & Restrictions

Public Rights of Way
Ask Agent
Private Rights of Way
Ask Agent
Listed Property
Ask Agent
Restrictions
Ask Agent

Listed status, conservation areas and planning constraints for this location are in the full report.

Property Features

Accessibility
Lateral Living
Parking
Private Parking
Garden
Private Garden

Beyond the particulars: planning activity, flood history, heritage and ground risks, checked for this exact spot.

Connectivity

Broadband

Fastest speed available at this postcode

1.8 Gbps

Gigabit full fibre

Suitable for

  • 4K streaming on every screen
  • Full-time home working
  • Online gaming & big downloads

Mobile signal

CallsDataEE Good GoodO2 Good GoodThree Good GoodVodafone Good Good

Outdoor predictions; indoor signal depends on building materials.

Ofcom Connected Nations postcode-level predictions. Speeds and signal are modelled, not measured, and vary between addresses and providers.

Signal is the easy part. Planning activity, flood history and protected designations here are in the full report.

Nearest Schools

Primary

  • St Mawes Primary School839 metresNo Ofsted rating
    Ages
    3 to 11
    Pupils
    24
    Type
    Academy converter
  • Gerrans School1.7 milesNo Ofsted rating
    Ages
    3 to 11
    Pupils
    69
    Type
    Academy converter
  • Flushing School2.8 milesOfsted: Good *
    Ages
    4 to 11
    Pupils
    58
    Type
    Voluntary controlled school
    Faith
    Church of England
  • King Charles Church of England Primary School3.1 milesOfsted report card · Jun 2026
    Ages
    4 to 11
    Pupils
    414
    Type
    Academy converter
    Faith
    Church of England
  • Falmouth Primary Academy3.3 milesNo Ofsted rating
    Ages
    4 to 11
    Pupils
    201
    Type
    Academy sponsor led

Secondary

  • Falmouth School3.9 milesOfsted: Good *
    Ages
    11 to 18
    Pupils
    923
    Type
    Academy converter
  • Penryn College4.9 milesNo Ofsted rating
    Ages
    11 to 16
    Pupils
    1,140
    Type
    Academy converter
  • Penair School7.7 milesNo Ofsted rating
    Ages
    11 to 16
    Pupils
    1,223
    Type
    Academy converter
  • Richard Lander School8.3 milesNo Ofsted rating
    Ages
    11 to 16
    Pupils
    1,561
    Type
    Community school
  • The Roseland Academy9.1 milesNo Ofsted rating
    Ages
    11 to 16
    Pupils
    665
    Type
    Academy converter

* Latest graded judgement covers quality of education only; no overall grade was issued under the 2024-25 inspection framework.

Distances are straight-line from the advertised location. Source: the national school registers (DfE, Welsh Government, Scottish Government) and Ofsted.

Schools are just the start: sold prices nearby, planning activity and any flood history are in the full report.

Amenities

Supermarket

Co-op St Mawes, St Mawes625 metres
Spar Bar Road, Falmouth2.4 miles
Tesco Falmouth Express, Falmouth2.6 miles

GP surgery

Roseland Surgeries1.9 miles

Pharmacy

St Mawes Pharmacy (Lps)621 metres

Hospital

Falmouth Hospital3.5 miles

Green space

Public Park Or Garden145 metres

Walking trail

South West Coast Path535 metres

Straight-line distances from the advertised location. Sources: NHS records, Geolytix supermarket locations, OS Open Greenspace and the national trails registers.

The area stacks up? Now check the location itself: planning nearby, protected designations and past flooding.

Getting Around

Nearest station

Falmouth Docks Rail Station2.3 miles

Nearest bus stop

Buckeys Lane161 metres

Typical drive times

Penryn34 min · 14 miles
Falmouth38 min · 16 miles
St Austell31 min · 20 miles
Truro (city)29 min · 11 miles

Straight-line distances from the advertised location; drive times are typical free-flow times over OpenStreetMap road data, so allow more at peak. Public transport locations from DfT NaPTAN.

Easy to reach matters. So do planning activity, flood history and ground risks: all in the full report.

Flood Risk

From Environment Agency flood map open data, checked around the advertised map pin and allowing for the listed acreage where known. This summary comes from LandSale, the advertising platform, not from the listing agent, and is not part of the agent's particulars. Risk can vary across a single holding, so verify anything critical through your own searches before committing.

Rivers and the sea

Flood Zone 1Lower risk

Surface water

Outside the mapped risk bandsVery low risk

The detail behind these bandings

The full report pinpoints where this location sits on the flood maps, and runs the deeper checks that usually only surface after an offer.

  • Exact flood zones & annual chances (included in the full report)
  • Any recorded past flooding (included in the full report)
  • Planning activity nearby (included in the full report)
  • Heritage & conservation (included in the full report)
  • Protected nature designations (included in the full report)
  • Ground risks (included in the full report)
  • Sold prices nearby (included in the full report)

£14.99 · one-off purchase

By LandSale, the platform. Not provided by the listing agent. Ready in about a minute.

Important notice: Information, maps and tags on this page are drawn from the advertising agent's marketing materials or generated automatically. LandSale has not verified them. Relying on these details is at your own risk, always carry out independent checks before committing to a purchase.

Contact H Tiddy, St Mawes

The Square, St. Mawes, TR2 5AG

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