2018 Lagoon 400 S2
$449,000
Boat in Fort Lauderdale, FL 33301 US
400 S2
2 Engines (2x Yanmar)
39.3 feet
Diesel
Fiberglass/Reinforced
The Lagoon 400 S2 is designed for coastal or ocean cruises. La Boheme can comfortably accommodate 8 with its 3 cabins, elegantly fitted, spacious interior, and her cockpit and salon on the same level. La Boheme is extremely well-equipped, bluewater ready, off the grid owner's version. Highlights include 1400 watts of solar, 9000w Onan Generator & 900amps of Relion LifePO4 Lithium batteries. High levels of comfort with air conditioning/heating, watermaker, washing machine, 2 fridges, freezer, icemaker, & coffee machine. Excellent light wind sailing with a code zero & asymmetric spinnaker.
La Boheme is en route to Fort Lauderdale Fla. and available for viewing early June.
Recent Upgrades/Refits:
--New Trampoline (2025)
--B&G Zeus 3S 12" Chart plotter (2026)
--B&G Triton 2 Digital Displays (2026)
--B&G Wind Sensor 508 (2025)
--DST-810 Thru-Hull Transducer (2025)
--Harken 46 Electric Winch Controls (3) (2026)
--New Daewoo Mini Washing Machine (2025)
-- Self Actuating Fire Extinguishers, Engine compartments (2026)
--Airlock Ionic Air Purifiers (3) (2026)
--Sony Marine Stereo speakers for cockpit -2X(2026)
--32" HDTV and Soundbar (2026)
--Ring Solar-Powered Wifi Security Cameras (2) (2025)
--Starlink Gen 2 Dish and Router, mounted
--Iridium GO! (2026)
Sails & Rigging
--Fully battened Dacron square-top mainsail
--Asymmetrical spinnaker gear (w/bag)
--Bowsprit-mounted Code 0 w/continuous furler w/sailbag
--UK Sailmakers Asymmetrical Spinnaker w/Snuffer
--New Running Rigging (2026)
--Spinnaker and Code 0 halyard
--Furling genoa with anti-UV protection strip & Facnor furler
--Lazy bag with cover & lazy jacks - graphite
--Tri radial Code Zero with Karver K4 furler
--Mainsail and Genoa bag
--Mainsail sheet led back to helm with adjustment pulley and traveler on rigid Bimini
--Reefing lines (1,2,3)
--2 adjustable Lazy-Jacks at foot of mast
--2 winch handles with handle casing
Engines/Genset
--Engines-- 2 x 45 hp (Yanmar 4JH45) ~2200 Hours
--Pair of 3-blades folding propellers for Yanmar
--2 x Yanmar SD60 sail drives
--Onan genset 9kva 220v / 50hz + cocoon
--Soundproofing on cabin bulkheads in engine compartment
--Air intake through rear panel
--12V extractor fan
--1 12V 70Ah gel cell starter battery per engine
--Racor Fuel filter with vessel
Electronics and Navigation
--B&G Navigation Pack
--B&G Zeus 3S 12'' display at helm station (2026)
--B&G wifi module
--B&G NAC-3 Autopilot Computer (new 2023)
--(2x) B&G Triton2 display units (new 2026)
--B&G Halo20+ Radar
--B&G AIS-500 transponder
--B&G V20s VHF Radio
--2nd h50 handset at helm station for vhf B&G
--Navionics cards (Europe, Caribbean)
--Garmin GPSMAP 86 handheld Navigation/GPS device
--Airmar DST-810 Smart Transducer (new 2025)
--Fusion AM/FM, Bluetooth enabled radio
--Waterproof cockpit speakers
--Starlink with external pole mount (Optional)
--Iridium GO! w/external mast mounted antenna (new 2026)
Electrical
-- 1400w Solar: (4x) 335w panels + (3x) 140w flex panels (new 2023)
--4 x 335w Sunforte rigid solar panels (12v & 220v/50Hz)-
--3 x 140w Solara flexible solar panels (12v & 220v/50Hz)
--2 x Victron 150/100 bluetooth solar controllers (2024)
--Victron BMV-702 B/T Battery Monitor
--900ah Relion lithium house batteries
--Marinco 2000w DC-AC converter
--1000w sine inverter to run 110/120v appliances (2024)
--2 x Optima starter batteries
--Cruisair a/c 44000 btu 220v - 3-cabin version
--USB sockets in the cabins (x4)
--2 x shore power circuits (1 for ac, 1 for domestic)
--40amp battery charger for domestic circuit
--220v/50Hz Shore power cord
--Battery charger for starter batteries
Plumbing
--Watermaker 100l/h (26us gal/h) dessalator duo 12v & 220v
--Quiet flush jabsco electric toilets
--Hot water tank (80L quick)
--Deck wash pump sea water / fresh water
--2 x bilge pumps with independent bilge alarms
--Manual bilge pumps
--2 freshwater tanks (2 x 300L / 79US Gal)
--Foot pump sea water / fresh water
--Freshwater dock inlet
--Cockpit Shower
--Acuva UV Drinking Water Purifier (99.9999%)
Owner's Stateroom
--Spacious owner's hull with luxurious master berth
--Entrance headroom - 6'6"
--Bench settee and desk with tabletop storage
--Lots of cabinet & fiddled shelf storage, including a hanging locker
--Massive owners ensuite with head and separate shower
--Soba washing machine
--Six 12V overhead lights
--Two 12V reading lights on the ceiling
--Updated indirect lighting, fans and USB socket
--"Semi-island" bed with front & side access
--Leather bulkhead organizers, storage furniture
--Drawer under bed
--Access to battery switches
--Night stands with storage on both sides of bed
--Two hanging lockers
--Cabinet with shelf
--Access to emergency escape hatch
--Three opening deck hatches with blinds
--Opening port hull curtain
--Large one-way fixed window with curtain
--Desk with seat
--Locker with shelves on outboard side
--Locker pre-fitted for washing machine
--High cabinet with four doors on inboard side
Owners Head
--Standing Headroom-6'5"
--Three 12V overhead lighting
--Raritan Engineering Elegance electric fresh water toilets
--Holding tank with gravity drain/deck pump out
--Fiberglass wash basin with hot/cold mixer tap
--Low locker with shelves
--Opening deck hatch
--Large one-way fixed window with curtain
--Cabinet with four doors and mirror above wash basin
--Light on the cabinet
--Chrome double towel hook
--Chrome towel and toilet paper holder
--Separate shower stall
--Opening port hole
--Shower head holder
--Shower grate
--Shower sump pump with float switch
--Hot and cold shower mixer tap
Bow port cabin
--Headroom: 6.5"
--Lighting with 2 x 12V spotlights
--2 x 12V spotlights at headboard on ceiling
--Double bed 6.2"
--Drawer and two storage units on front of bed
--1 under-bed storage unit
--Storage at foot of bed
--1 wardrobe
--1 deck hatch with shade
--1 opening hull porthole with privacy curtain.
--1 large hull window with privacy curtain
Stern port cabin
--Headroom: 6.5"
--Lighting with 2 x 12V spotlights
--2 x 12V spotlights at headboard on ceiling
--Front and side access bed, 2.00m x 1.44m x 1.00 at foot
--Drawer under bed
--Battery isolating switch accessible behind door on front of bed.
--Bedside unit on port side
--1x Wardrobe
--1x round deck hatch with blind
--1x opening hull porthole with privacy curtain.
--1x large hull window with privacy curtain
Port Head
--Two 12V overhead lighting
--Standing headroom - 6'7"
--Raritan Engineering Elegance fresh water toilet
--Holding tank with gravity drain/deck pump out
--Fiberglass wash basin with hot/cold mixer tap
--Separate shower stall
--Fiberglass grate in shower
--Shower head holder
--Chrome towel holder
--Chrome double towel hook
--Shower sump pump with float switch
--Opening deck hatch with blind
--Toilet paper holder under wash basin
--Cabinet with two mirrors and shelves
Galley
--12v Vitrifrigo refrigerator with freezer (new 2023)
--12v Isotherm shelf freezer (new 2023)
--12v Engle drawer fridge/freezer combo (2021)
--220v Gionien induction 4-burner cooktop
--110v GE microwave oven (new 2023)
--220v DeLonghi espresso maker (new 2023)
--220v Bread maker (new 2023)
--220v Vonshef Blender (new 2023)
--Goose-neck flexible kitchen faucet
Salon
--Leather bulkhead organizers in the cabins
--Custom made forward hatch mosquito screens
--Seating for 6 with table
--Adjustable table for large sleeping / sitting area
--Divided under bench seat storage area
--Navigation station and desk with B&G VHF Radio
Helm Station (On port side of the coach house bulkhead)
--Engine throttle controls
--Engine control panels
--Compass
--Leather covered steering wheel with brake
--Double helm seat with dark grey cushions
--Access steps from cockpit with stainless steel handrail
--Line storage bag
--Foot rest
Cockpit
--New cushion upholstery (2021)
--Aft cockpit cushions - dark grey
--Cockpit floor in teak
--Cockpit fridge 12v (17gal)
--Outboard engine bracket on pushpit
--Cockpit coffee table with cover
--Cockpit enclosure with windows - graphite
--Cockpit Cushions (2025)
--Roll-up shade enclosure for the cockpit area
--3/8" Trampoline (new 2024)
--New bow pulpit seats (2025)
Deck Hardware
--Bowsprit
--3 x 46" Harken 2-speed electric winches with foot controls
--1 x 40" Harken electric winch for davits
--1 x starboard manual sheet Harken winch
--Rocna 33kg anchor
--Quick windlass with 70m 10mm chain & 30m rode.
--Delta 25kg kedge anchor
--Self-bailing cockpit
--Guard rail SUP rack
Anchor/Docking
--Rocna 33kg [73lbs] anchor with 230ft of 10mm chain (new 2023)
--Spare Delta anchor with 30 feet of 10mm chain and 150 feet of rode
--Mantus bridal (new 2025)
--Mantus M2 anchor swivel and hook (new 2025)
--Quick AL3 1000w Windlass (new 2025)
--8x inflatable fenders (new 2025)
--6x heavy-duty docking lines
Exterior Comfort Equipment
--Helm station canvas Bimini with window and bimini sides - graphite
--Custom hatch & steering wheel covers
--Pulpits with wooden seats
--Full coverage Lagoon helm dodger with vinyl windows
--Custom modified helm seat
--2 Stainless Fishing Rod Holders
--3 Coolaroo deck shades
Safety Equipment
--Jordan series drogue with custom heavy duty mount points
--Lifesling II MOB PFD in White Rail Bag
--ACR Global Fix Pro EPIRB w/GPS
--Viking Pro Self-righting 8-man liferaft (recertified 2026)
--2X Spinlock Offshore life vests+ standard life vests.
--Flares
--Emergency Tiller
--Searchlight
--Dan buoy
--Horseshoe buoy
--12v Ship's horn
Tender/Dinghy
--Highfield 340 Cruising Tender /anchor locker
--Aluminum double floor, fuel locker, mounted Racor fuel filter
--Swim ladder, anti-UV wrapped bumper, transom-mounted Racor fuel filter
--Honda 20HP outboard w/canvas cover
Misc Gear
--Swim ladder
--Outboard Engine Brackets
--Many tools, spares & stainless steel hardware in tool boxes
--Compass
--Transducer- depth sounder, speed, water temperature
--Fusion USB Player + 2 upgraded Monitor loudspeakers in salon
--Portable air compressor with15m air hose
--Qualisports Folding Electric Bike (included)
--Standup Paddleboards x 2
--Mask, snorkel and fins x 6
--Inflatable 2-person kayak
Price History
| Date | Event | Price |
|---|---|---|
| 5/19/26 | Initial price | $449,000 |
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2018 Lagoon 400 S2 | |||||
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| $449,000 | $450,000 | $469,000 | $410,000 | $495,000 | $499,900 |
| Fort Lauderdale | Saint Petersburg | Fort Lauderdale | Cape Coral | Fort Lauderdale | Fort Lauderdale |
| 39' | 42' | 42' | 42' | 42' | 45' |
| 24' | - | - | - | - | - |
| 4' | - | - | - | - | - |
| Yanmar | YANMAR | YANMAR | Yanmar | Yanmar | YANMAR |
| 45 hp | 57 hp | 45 hp | 57 hp | 57 hp | 56 hp |
| 7 | 47 | 96 | 89 | 78 | 292 |
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Meet the Broker

Address
Boat Location
Contact The Multihull Company about 2018 Lagoon 400 S2
15 Lockwood Drive, Charleston, SC, 29401































































