2019 Lagoon 450 S – Sport Top Performance & Luxury Reimagined

This 2019 Lagoon 450 S (Sport Top Owner's version) represents a rare opportunity to own one of Lagoon’s most successful bluewater catamarans—enhanced with meaningful, high-value upgrades that elevate performance, autonomy, and onboard comfort.

The 450 S configuration is the preferred layout for sailors who value helm integration, protection, and superior sightlines. From the elevated sport-top helm, you enjoy clear visibility of all four corners of the vessel, a critical advantage when docking, maneuvering in tight marinas, or navigating crowded anchorages. Unlike flybridge models, the Sport Top keeps you connected directly to the main salon and galley, creating seamless communication between skipper and crew.

More Photos coming soon! 

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Recent Major Upgrades

• All New Sails – Fresh canvas delivering optimal sail shape, improved performance, and reliability offshore.
• Solar System – Substantial solar array for true cruising independence.
• Arch-Mounted solar panels with Lithium Battery System – Modern lithium upgrade with inverter integration for efficient power management and silent energy storage.
• High-Capacity Inverter System – Run onboard systems with confidence, whether at anchor or underway.
• New Dinghy – Ready for immediate cruising and exploration.

This vessel has been thoughtfully modernized for serious cruising, eliminating the typical refit expenses often associated with pre-owned catamarans.

• Washing machine
• Electric bilge pump
• Oven
• Microwave oven
• Air conditioning: 48,000 BTU
• Electric head
• Heating
• Hot water
• Refrigerator
• Fresh water maker: 110 volt, 26 GPH (currently inoperative)
• Deep freezer
• Sea water pump
• Battery charger

• Cockpit shower
• Outboard engine brackets
• Davit(s) with electric winch
• Tender: make/model TBD
• Solar panels: 4 x 120 W
• Liferaft: requires inspection
• Cockpit cushions
• Cockpit table
• Swimming ladder

• Depthsounder: B&G
• Radar: B&G
• Log-speedometer: B&G
• Wind speed and direction
• TV set: factory electric lift and antenna installed, no TV
• Navigation center
• Plotter: B&G
• Autopilot: B&G
• Radio: Fusion
• Compass
• GPS: B&G
• Cockpit speakers
• VHF: B&G

• Shore power inlet
• Generator: 13.5 kVA Onan
• Inverter

• Bimini top
• Mainsail cover
• Lazy bag
• Cockpit cover: Lagoon shade set
• Lazy jacks

• Steering wheel
• Electric winch

• Fully battened mainsail: Dacron square top
• Asymmetric spinnaker: rig only, no sail
• Furling genoa

The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.