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Lagoon 421 Owner Version – 2010 | Air Conditioning | Generator | Watermaker | One Owner
This Lagoon 421 Owner Version represents an excellent opportunity to acquire one of Lagoon's most successful cruising catamarans, designed for comfortable long-distance cruising and liveaboard living.
Built in 2010, commissioned in January 2011, privately owned since new by the same owner, this sought-after 3-cabin/3-head owner's layout offers significantly more comfort, storage, and privacy than the more common charter configurations.
The yacht is exceptionally well-equipped for extended cruising, featuring air conditioning, heating, a generator, a watermaker, electric winches, AIS, radar, and upgraded electronics. The spacious saloon, large galley and generous owner's accommodation make her ideal for couples, families or liveaboard sailors looking for a capable and comfortable cruising platform.
The Lagoon 421 remains highly regarded for her outstanding balance of interior volume, seaworthiness and ease of handling. Wide side decks, a protected cockpit and excellent visibility from the helm contribute to safe and enjoyable cruising in a wide variety of conditions.
Key Features
This is a rare opportunity to acquire a well-equipped owner-version Lagoon 421 with an extensive cruising inventory and a proven ownership history.
Viewings are highly recommended.
Specifications
SPECS
MEASUREMENTS
ENGINE(S)
TANKS
Accommodations
Engines
Powered by twin Yanmar 75 HP diesel engines, the vessel has been actively cruised and maintained throughout her life. Saildrive seals were replaced approximately 18 months ago; the engines are currently receiving a full engine service in June 2026.
Recent Maintenance Includes:
✔ New anchor windlass motor
✔ Fresh antifouling and hull cleaning
✔ Recent engine services
✔ New batteries installed
✔ Dinghy with new outboard engine included
Accommodations
With an approximate length of 12.61 meters, the Lagoon 421 offers an optimised layout with 3 double cabins and 3 bathrooms, providing privacy and comfort for both family use and extended cruising trips. Its interior configuration maximises natural light through large panoramic windows, creating a sense of spaciousness that is superior to what is typical for its class. Each cabin has its own bathroom, guaranteeing comfort at all times.
Its interior layout offers a practical kitchen, a bright living room with panoramic views and multiple indoor and outdoor relaxation areas.
Thanks to its generator, air conditioning and water maker, the Lagoon 421 is prepared for long stays at sea with maximum comfort.
Equipment
Onboard comfort: ONAN 11KVA generator, 44,000 BTU air conditioning, desalinator, ice maker, and inverter.
Nav Equipment: Raymarine E-12W Display advanced electronics, 48MN Radar, 4KW Radome, remote-controlled autopilot, AIS 250, VHF 55E USA and steering joystick.
Electric winch for davits and easy access to the sea.
Sails and Sail Handling: Mainsail, spinnaker and furling genoa, complemented by an electric winch system that makes sail handling easy and efficient, enhancing comfort and reducing effort while sailing.
Raymarine internal helm joystick installed at the chart table (currently not operational and requiring diagnosis).
The yacht was originally built for the US market and therefore features 110V domestic outlets and American-style sockets. She is, however, currently operating in Europe and is connected to 220V shore power via a transformer/converter system.
US-specification electrical system with 110/115V domestic appliances throughout the vessel.
Equipped with two shore power connections:
Fitted with a Cummins Onan 9.5 kW diesel generator, CE marked, operating at 50 Hz with 115/230V output.
The vessel retains her original US-specification electrical arrangement. The existing setup functions correctly in Europe through the onboard conversion system, and the dual-voltage generator provides additional flexibility for any future modifications to suit individual requirements.
Disclaimer
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.
The Multihull Company is pleased to assist you in the purchase of this vessel though the vessel may be listed with another brokerage company.
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We had an outstanding experience working with Andrew Hodgdon to find our dream boat, an Outremer 52.
We were actually referred to him by several different people—clients who had been very happy working with him, as well as boat owners who were planning to use him to sell their own boats. After working with Andrew ourselves, we completely understand why he came so highly recommended.
We worked with him for several months, and from start to finish, he was exceptional. Andrew is incredibly knowledgeable and truly an expert when it comes to performance catamarans. He took the time to understand exactly what we were looking for, was always responsive and organized, and never made us feel pressured throughout the process.
Andrew went above and beyond to arrange showings for us in multiple states and even traveled to another state to be there with us for the sea trial. His expertise and guidance gave us tremendous confidence as we evaluated such a significant purchase.
The entire process could have been overwhelming, but he made it remarkably smooth. He was on top of every detail and made the paperwork and closing process easy, working seamlessly with his team at The Multihull Company.
What impressed us most was that he genuinely had our best interests in mind. And his support didn’t end when the sale was completed. He has continued to stay in touch and has made it clear that he is still available to help us if we ever need him. That kind of follow-through is rare and speaks volumes about the kind of broker he is.
Buying an Outremer 52 was a huge decision and a major investment, and having someone with his knowledge, experience, responsiveness, and integrity made the entire experience so much easier and more enjoyable.
We couldn’t recommend Andrew Hodgdon more highly. If you’re looking for a yacht broker—especially if you’re considering a performance catamaran—we would choose him again without hesitation. The fact that so many people recommended him to us was the reason we called him, and after working with him, we would be one of those people recommending him to others.
I highly recommend Andrew Hodgdon. He served as our buyers broker. He is responsive, highly knowledgeable and very experienced. He is also an excellent guide and counselor before, during and after the boat purchase process. If you are looking for a good-sailing cat, he seems to collect most of the available boats on the better-sailing side of the market. Top marks.
Andrew did an excellent job getting me started on my new adventures. Worked with my conflicting schedule. Is very knowledgeable in the catamaran industry. 😎
I recently sold my Lagoon 450 with the Multihull Team. I would highly recommend their services. The professionalism and personal treatment I received was greatly appreciated.
Great Service, Great People
Helped me through the process.
I would go through them again in a future purchase.
Successful relationships cannot exist without it. At The Multihull Company we base every relationship on a firm commitment to earning and retaining our client’s trust.
Advice of any kind is valuable only when grounded in hard-won expertise. It too, must be trustworthy. Trust and expertise define the heart and soul of The Multihull Company. We are a team of skilled professionals who thrive on providing expert, trustworthy advice and service to catamaran and trimaran sailors around the globe.
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Broad estimate by TMC based on the listing's published equipment, typical installed costs for this size of boat, and yard rates in the selected region. Not a survey, a quote or the listing broker's representation, and not a substitute for a professional marine survey. Verify all equipment and condition through a survey before you buy. Delivery, freight and financing figures are estimates; your broker confirms them.
