About this Lagoon 400
Halldis is a 2011 Lagoon 400 Owner’s Version designed for comfortable extended cruising, with a desirable 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, watermaker, electric galley, air conditioning and diesel heat provide excellent capability for living away from the dock.
Halldis has also received significant recent attention to her sailing and cruising equipment, including standing rigging, sail-handling components, cockpit improvements, navigation equipment, saildrive seals, and extensive bottom work.
The Owner’s Version layout provides a spacious private owner’s area along with two additional cabins for family or guests. The bright salon connects naturally with the cockpit, creating comfortable indoor and outdoor living areas. Additional conveniences such as a washing machine and multiple refrigeration options make the boat particularly appealing for extended cruising.
Her sail plan includes a square-top mainsail, furling genoa, and light-wind gennaker with Selden furling system and bowsprit. Helm-led sail controls and an electric winch help simplify handling for a smaller crew.
A Caribe RIB with Honda 20 HP outboard and an extensive collection of cruising and safety equipment complete the package.
Halldis offers a compelling combination of the Lagoon 400 Owner’s Version layout, upgraded onboard systems, energy independence, and recent cruising improvements for buyers looking to spend more time aboard and farther from the dock.
Specifications
General
- Builder
- Lagoon
- Model
- Lagoon 400
- Year
- 2011
- Hull
- Fiberglass
- Status
- Active
Dimensions
- Length Overall
- 39.25 ft
- Beam
- 23' 9"
- Max Draft
- 4' 3"
Tanks & Accommodations
- Fresh Water
- 1 (105 gal)
- Fuel
- 1 (105 gal)
- Cabins
- 3
- Heads
- 2
Engine 1
- Make
- YANMAR
Engine 2
- Make
- YANMAR
Full Description & Equipment
Layout & Accommodations
Owner’s Version
3 cabins
3 double berths
2 heads
Spacious private owner’s accommodations
Bright main salon
Washing machine installed in starboard storage cabinet
17,000 BTU Mabru heat pump serving salon and port cabins
9,000 BTU Mabru heat pump serving owner’s cabin
9 kW diesel heating system with individual room thermostat controls
2 electric toilets with new supply and waste lines — 2025
2 large holding tanks
Fusion MS-RA70 Bluetooth digital media receiver
Salon and cockpit speakers
LED lighting throughout
24-inch Apple monitor
Exterior shower with cleaning-hose adapter
Galley
Two-zone induction cooktop
Oven
Microwave
Ninja XL10 air fryer
Logik refrigerator/freezer
Dometic refrigerator/freezer chest
110V converter for operation of U.S. appliances and equipment
Deck & Equipment
New trampoline — 2024
New cockpit canvas — 2025
New cockpit cushions — 2025
Teak cockpit flooring
Hardtop bimini with 3 recessed spotlights
Self-bailing cockpit
U-shaped cockpit seating
Folding teak cockpit table
Leather-covered steering wheel
Double helm seat
Stainless-steel handrails
Stainless-steel lifelines
8 mooring cleats
12V/1000W electric anchor windlass with remote
47.5 kg primary anchor with 75 meters of chain
20 kg Delta spare anchor with 80 meters of rode
Raymarine LifeTag MOB system with 4 transmitters
Personal AIS MOB system
2023 six-person liferaft
12 life jackets
4 lifelines
2 paddleboards with paddles
Fenders and dock lines
Five 20-liter spare diesel containers
Traeger pellet grill/smoker with custom fish-cleaning station
Caribe Preference 340 gray RIB
Honda BF20 20 HP outboard
Additional Yamaha 8 HP outboard
Electronics & Navigation
2 Raymarine C120W GPS/chartplotters
Raymarine AIS 650 transceiver
Raymarine VHF 55E with DSC
Raymarine ST70 instruments
Raymarine P70S autopilot — new 2026
Autopilot remote control
New anemometer — 2026
Garmin inReach Mini satellite communicator
Depth sounder
Log/speedometer
Wind speed and direction
GPS
Compass
Navigation center
Electrical, Power & Plumbing
2 x 600A / 48V LiFePO4 house batteries — 2023
1 x 300A / 12V LiFePO4 service battery — 2023
2 x 110A engine batteries — 2023
4 x Jinko 470W solar panels — 1,880 watts total
Victron Multi 48/70/230 inverter
Victron SmartSolar MPPT 100/20
Victron SmartSolar MPPT 150/35
Victron GX Touch 50
Shore-power connections for U.S. and European service
SeawaterPro 40G watermaker
Automatic freshwater pressure system
Hot-water system with new heating element — 2025
Electric primary winch
Side-Power SE100 bow thruster — currently disconnected
Electrical, Power & Plumbing
2023: 2 * 600A / 48V Lifepo4 Batteries House Bank
2023: 1 * 300A / 12V Lifepo4 Batteries Service
2023: 2 * 110A Motor Batteries
Shore Power Inlet
Inverter
Electric primary winch
Bowtruster Side Power SE 100 116 kgf / 2 * 110 A / 2023
Electric Anchor windless with remote
4* Jinko 470 N Solar panels
Victron Inverter Multi 48 / 70 / 230
1 Victron Smart MPPT 100 / 20
1 Victron Smart MPPT 150 / 35
1 Victron DC 48 / DC 12. 30 AMP
1 Victron Touch GX 50
Engine & Mechanical
Twin Yanmar 3JH5-series diesel engines
39 HP each
Saildrive propulsion
3-blade bronze folding propellers
Fuel filters with water separators
Sea-water filters
Wet-muffler exhaust systems
Sound-insulated engine compartments
12V engine-compartment blowers
Engine access through transom hatches
New saildrive seals on both engines — 2026
New splash-protector plates — 2026
New Trilux 33 saildrive leg paint — 2026
Trinidad PRO bottom paint — 2026
Bottom preparation included sanding and gelcoat repairs
Two coats of bottom paint plus third coat at waterline
Engine Hour 2,000 hours.
Sails & Rigging
Square-top mainsail
Furling genoa
Light-wind gennaker
Selden GX15 gennaker furling system
Bowsprit
New standing rigging — 2024
Anodized aluminum deck-stepped mast
Double-spreader rig
Anodized aluminum boom
New main halyard — 2025
New lazy jacks — 2026
New topping lift — 2026
Mainsail sheet and traveler led to helm
Genoa sheets led to helm
Adjustable genoa cars
3 helm-station winches
Two-speed electric 46.2 ST winch
Additional manual 46.2 ST winches
Manual winches for gennaker sheet and dinghy cradle
Additional Information
Battery-powered and hand tools
Fishing gear, gaff and net
FLX Babymaker e-bike with charger and accessories
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.
