This 2007 Lagoon 440 is a world-capable cruising catamaran configured for high-level self-sufficiency.
As a sought-after 3-cabin Owner's Version, it offers a spacious layout ideal for live-aboard. Between 2023 and 2025, the current owner installed a massive electrical suite, including over 2,600 watts of solar and a 23kWh lithium bank, allowing for the use of even large draw items like air conditioning without the need to run the generator.
While the vessel interior exhibits some DIY-style finishes it features high-performance utility upgrades that make this boat a prime candidate for a buyer looking for a robust, off-grid platform who is ready to finalize cosmetic details and install a new sail plan.
ENGINES & MECHANICAL

Twin Engines: Yanmar 4JH4AE - 54HP
Saildrives: Yanmar SD50 (Seals and diaphragms replaced August 2024)
Propellers: Flexofold, folding propellers
Throttles: Converted to mechanical throttles
Watermaker: 40gph Seawater Pro
Fuel Capacity: 172 gallons US

ELECTRONICS (Updated 2023-2025)

VHF: Raymarine VHF unit
AIS: Raymarine AIS and transponders
Radar: Raymarine Radar
Chart Plotter: Raymarine chart plotter
Autopilot: Raymarine Autopilot
Instruments: Raymarine multifunction instruments
Connectivity: Starlink internet system

ELECTRICAL (2023-2025 Upgrades)

Solar Power: 2,685 Watts of solar
Charge Controllers: Victron Solar Charge Controllers
Battery Bank: 24V 23kWh Lithium battery bank
Generator: Onan 11.5kW (Rebuilt 2022; approx. 1,100 hours since rebuild)
Inverters: 2x 3,000W Victron 120V inverters
Chargers: Four Victron 120V/240V chargers compatible with US or EU shore power

SAILS & RIGGING

Standing Rigging: Replaced in 2021
Running Rigging: Sheets and halyards replaced 2023-2025
Winches: 5x Power Electric Harken winches
Sails: Needs new sails (Mainsail and Genoa)

GALLEY & ACCOMMODATIONS

Owner's Suite: Custom cabinet with workspace top replacing the original settee
Climate Control: 3 High-efficiency air conditioners (Starboard, Saloon, Port Aft)
Heads: Electric flush, macerating toilets in each head
Galley Sink: Large single-basin galley sink
Cooking: Induction cooktop and toaster oven/air fryer
Refrigeration: Replaced cockpit and galley refrigerators and galley freezer

DECK & HULL

Hardtop: Dedicated Marine Bimini Hardtop with full hardtop canvas enclosure
Cushions: New outdoor cushions and dolphin/bow seats (2023-2025)
Windows: Saloon windows require rebedding
Bottom Paint: New bottom paint (August 2024)

GROUND TACKLE

Primary Anchor: 85lb Mantus M1 anchor
Secondary Anchor: 33kg Rocna secondary anchor
Chain: 180 feet of 1/2 inch anchor chain
TENDER

Tender: Highfield 340 Dinghy
Outboard: 20hp 4-stroke Tohatsu

NOTES FROM OWNER

Saloon cushions require recovering or replacement
Needs new sails