Lagoon 400 Sail Catamarans For Sale

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exterior

median sold price
$339,000
sales on record
47
years built
2009–2018
typical length
39–40 ft
for sale now
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The Lagoon 400, designed by Van Peteghem Lauriot Prevost, features exceptional living space on deck and in the cockpit. She has a comfortable salon with a 360° view. The luminous cabins, thanks to large hull windows, make this catamaran model an optimal live aboard and long distance cruiser.

The 400 is built using Lagoon’s tried and trusted method: : solid laminate below the waterline and balsa core above, including the decks. The hulls and decks are infused with polyester, and Lagoon adds vinylester resin to the hulls as an osmotic barrier.

Sailors won’t be disappointed with the Lagoon 400, especially off the wind. Sure, there is a trade off for all of that living space, but you should comfortably achieve 7 knots and over in a breeze, even upwind. She tacks well if you boost the speed before coming through the wind. The genoa is easy enough to handle. In a breeze, she’ll comfortably claw off a lee shore.

The running rigging is simple, all lines, sheets and halyards come back to the helm and all the work can be done on one of the helm winches. Raising and lowering the main and reefing works well from the helm.

Getting about the boat feels safe, as the layout has been kept clean with wide flush decks with recessed hatches. The bow lockers will comfortably store all your lines, fenders,and sails, and they have a false floor giving you an additional lower section to store stuff.

Specifications

TypeMultihull Sailboat
Years Built2009 – 2018
BuilderLagoon, France
DesignerVan Petheghem/Lauriot Prevost
AccommodationsLiving space is where Lagoon have excelled on the 400 and the design has stood the test of time. The saloon and galley are very roomy for a boat this size, with plenty of storage under the saloon sofa. Add a fridge into the cockpit if you don’t have one and you have one fridge for food and one for drinks. The saloon also includes a handy nav station. Head down below, and you will also note the living space that you get on these boats versus some of the competition. The berths are not that far off a 450, and there is plenty of stowage space.

Dimensions

LOA39' 3" (11.97 m.)
LWL37' 7" (11.46 m.)
Beam23' 9" (7.25 m.)
Headroom7 ft 0 inches (salon)
Draft4' 0" (1.22 m.)
Mast Height66' 7" (20.29 m.) (Sloop-Mast Head)

Performance

Displacement22,817 lb. (10,350 kg.)
Engines2 X Yanmar 3JH5E 39 Hp diesel engines

Lagoon 400 Layouts

Lagoon 400 layout drawing 1Lagoon 400 layout drawing 2Lagoon 400 layout drawing 3Lagoon 400 layout drawing 4Lagoon 400 layout drawing 5Lagoon 400 layout drawing 6

Lagoon 400 Yachts For Sale

Lagoon 400

Lagoon 400 (Antigua)

Price $230,000 (USD) Reduced!
Location Jolly Harbour (Antigua)
S/V Equa — a 2011 Lagoon 400, for sale by owner.
S/V Equa is an Antigua and Barbuda based 2011 Lagoon 400 catamaran. LiFePO4 Winston – Thunder Sky 400 Ah lithium battery bank, solar system of 1440 W new alternator with smart Balmar regulators, one 220V 2,3kW and second 110V 5kW inverter, and 40 gallons water-maker January 2022. Due to extensive solar area and high output alternators boat needs no generator. Cushioned seating areas and lounge pads, shades and more from Dec 2024. New 2025 Hypalon dinghy, 3.4m, with Yamaha 9.9 hp outboard.…
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Lagoon 400 S2
16.000 € (EUR) Price Drop! (Oct 6, 2026)
 exterior exterior

Lagoon 400 S2 (Aruba)

Price 299.000 € (EUR) Survey
Location Oranjestad, Aruba
S/V HONU — a 2013 Lagoon 400 S2, for sale by owner.

NEW PRICE – €299,000 | TURN-KEY BLUEWATER LAGOON 400 S2 OWNER’S VERSION

Rare opportunity to acquire a privately owned, never-chartered Lagoon 400 S2 Owner’s Version that has been extensively upgraded and prepared for serious offshore cruising.
A key highlight is HONU’s comprehensive Victron electrical refit, including a 1,038 Ah LiFePO4 lithium battery bank, upgraded charging and power management system, and approximately 2.4 kW of solar capacity.…

32 Photos
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Lagoon 400 S2

Lagoon 400 S2 (Florida)

Price $395,000 (USD) Duty Paid
Location Fort Lauderdale, FL, US (Florida)
S/V La Boheme — a 2018 Lagoon 400 S2, for sale by broker.
Price reduced from 469,000. La Bohème is a 2018 Lagoon 400 S2 catamaran, built for serious bluewater cruising without sacrificing comfort. Three cabins and a spacious, elegantly appointed interior sleep eight, with a single-level cockpit-to-salon layout for easy entertaining and passagemaking. This off-grid-capable owner’s version is exceptionally well equipped, with solar, a generator, and ample lithium battery capacity for true self-sufficiency at anchor. Comforts include air conditioning and heat, a watermaker, a washer, two fridges, a freezer, an icemaker, and an espresso machine.…
60 Photos
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Lagoon 400 S2
Updated! (Oct 18, 2026)

Lagoon 400 S2 (Europe)

Price 215.000 € (EUR)
Location Rijeka, HR (Europe)
S/V VOYAGER — a 2014 Lagoon 400 S2, for sale by broker.
NEW ARRIVAL! More info, photos, and video will be coming soon! Lagoon 400 S2 Voyager | 2014 | Krk, Croatia | US Flag Voyager is a well-maintained Lagoon 400 S2 equipped for comfortable extended cruising and recently updated throughout. This 2014 model combines the proven balance between practicality and comfort that has made the Lagoon 400 S2 one of the most popular 40-foot cruising catamarans ever built. Voyager has remained within The Multihull Company network for years, benefiting from steady upgrades and careful ownership by known clients.…
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Lagoon 400 S2 exterior deck

Lagoon 400 S2 (Florida)

Price $390,000 (USD) VAT & Duty Paid Reduced!
Location Lighthouse Point, FL (Florida)
S/V Makai — a 2014 Lagoon 400 S2, for sale by owner.

Makai, a meticulously maintained Lagoon 400 S2 catamaran, is now available for sale and ready for immediate, extended cruising. Built with a focus on both comfort and reliability, Makai stands out for her excellent condition and extensive equipment list. Having been lightly used, never lived on full-time, and never chartered, she showcases minimal wear and exceptional care from her owners.

This Lagoon 400 S2 features a desirable 3-cabin, 2-head layout.…

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Lagoon 400

Lagoon 400 (Caribbean)

Price $299,000 (USD)
Location St. George's, Saint George (Caribbean)
Halldis — a 2011 Lagoon 400, for sale by broker.
Halldis is a 2011 Lagoon 400 Owner’s Version designed for comfortable extended cruising, with a three-cabin, two-head layout and an impressive collection of upgrades completed from 2024 through 2026. Her configuration combines generous living spaces with the systems cruisers look for when spending extended time aboard. A substantial lithium battery bank, 1,880 watts of solar, a watermaker, an electric galley, air conditioning, and diesel heat provide capability for living away from the dock. Halldis has also received recent attention to her sailing and cruising equipment, including standing rigging, sail-handling components, cockpit improvements, navigation equipment, saildrive seals, and extensive bottom work.…
50 Photos
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Lagoon 400 S2 Owner’s Version exterior exterior

Lagoon 400 S2 Owner’s Version (Texas)

Price $349,900 (USD) VAT & Duty Paid Reduced!
Location Kemah, TX (Texas)
S/V Perspective — a 2016 Lagoon 400 S2 Owner's Version (3 cabin / 2 head), for sale by owner.

Massive price reduction to move this fantastic vessel in the New Year! Located in Texas so avoided all of the Florida Hurricanes last Fall. Best time to buy is the now in the off-season before next year’s sailing season. 

S/V Perspective is a 2016 Lagoon 400 S2 Owner’s version – this the highly sought out and desirable 3 cabin / 2 head model. This is a U.S.A. flagged boat, electric is 110V (not 220V), located in the U.S.  …

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Educational Articles

Aboard S/V Makai: A Well-Sorted 2014 Lagoon 400 S2
Sep 14, 2026

Aboard S/V Makai: A Well-Sorted 2014 Lagoon 400 S2

Some boat tours are about gleaming surfaces. This one is about how a cruising catamaran actually works when you live aboard it. In a detailed interior walkthrough of S/V Makai, a 2014 Lagoon 400 S2 listed by Joan, the owner opens nearly every locker, explains every switch, and makes a convincing case that this 40-footer has been set up by people who go places in it. Cool, Bright, and Organized The tour begins with the boat buttoned up and all four air conditioning units running — a detail worth noting for buyers in warm climates.…
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Aboard S/V Makai: A Cruise-Ready 2014 Lagoon 400 S2
Sep 14, 2026

Aboard S/V Makai: A Cruise-Ready 2014 Lagoon 400 S2

Some walkthroughs are staged. This one isn’t. The exterior tour of S/V Makai, a 2014 Lagoon 400 S2 offered by Joan, is narrated by an owner who clearly knows where every dive tank, paddle board and propane bottle lives — and that tells you as much about the boat as any spec sheet. The aft deck and that custom arch The tour opens at the transom, where a relatively new custom arch does quadruple duty: it carries the solar panel, extends shade over the aft deck, holds fishing rods, and — with a pulley rigged from it — hoists the outboard onto the dinghy.…
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2014 Lagoon 400 S2 ‘S/V Voyager’: A Proven Cruising Cat
Jul 10, 2026

2014 Lagoon 400 S2 ‘S/V Voyager’: A Proven Cruising Cat

Few production catamarans have earned the following that the Lagoon 400 enjoys, and S/V VOYAGER, a 2014 Lagoon 400 S2 presented by Zee Kalinic from Malinska on the Croatian island of Krk, shows why. The 400 S2 became one of Lagoon’s best-selling models for a reason: private owners praise the balance and comfort, while charter managers respect the reliability, easy sail handling, and straightforward maintenance. Cockpit and Deck The aft cockpit flows seamlessly into the saloon, forming one large connected social space with shaded seating, two tables, and easy access to the water through both transoms.…
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Lagoon 400 Review and Owner Interview with Sailing Ocean Fox
Jan 8, 2021

Lagoon 400 Review and Owner Interview with Sailing Ocean Fox

We interview Carla and Simon who have extensively sailed over 25,000 miles on their Lagoon 400. They have a popular YouTube channel called Sailing Ocean Fox and also a website with the same name. Also on Facebook at Sailing Ocean Fox and Instagram. They were even featured by the NY Times for an article this summer titled The Seas as the Ultimate Coronavirus Isolation? Not. So. Fast. Please follow them and enjoy their adventures. Read below for their review of their 2013 Lagoon 400 Mark I.…
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