Halldis — a 2011 Lagoon 400 located in St. George's, Saint George, for sale by broker. Responses to inquiries may come from a broker who is representing the owner as a fiduciary.
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.
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 appealing for extended cruising.
Her sail plan includes a square-top mainsail, a furling genoa, and a light-wind gennaker with a Selden furling system and bowsprit. Helm-led sail controls and an electric winch help simplify handling for a smaller crew.
A Caribe RIB with a Honda 20 hp outboard and an extensive collection of cruising and safety equipment complete the package.
Halldis offers a 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.
“Halldis” is a 39-foot Lagoon 400 Owner’s Version, outfitted for comfortable liveaboard life and bluewater cruising. Kept out of the water each winter and protected with an epoxy anti-osmosis layer and fresh antifouling in October 2023, she combines reliability with thoughtful upgrades.
She offers three cabins and two heads, a bright salon with new air conditioning, and a washing machine installed inside for convenience. Her square-top mainsail, furling genoa, and twin gennakers with bowsprit, a new furling system, and a properly re-rigged mainsail make sailing straightforward. Twin 40 hp Yanmar saildrives with folding bronze props (about 2,000 hours) have been serviced, and her new lithium batteries, four 470-watt solar panels, a full Victron system, a bow thruster, a SeawaterPro watermaker, and diesel heating provide off-grid comfort.
“Halldis” is a Lagoon 400 ready for her next adventure.
Specifications
| Name | Halldis |
| Make | Lagoon |
| Model | 400 |
| Year | 2011 |
| Type | Multihull Sailboat |
| Builder | Lagoon |
| Construction | Fiberglass |
| Cabins | 3 |
| Heads | 2 |
| Galley | Up |
Dimensions
| Loa | 39ft 3in / 11.96m |
| Lwl | 37ft 7in |
| Beam | 23ft 9in |
| Draft | 4ft 3in |
| Mast Height | 66ft 7in |
Tankage
| Fuel Tanks | 105 gallons |
| Water Tanks | 79 gallons |
| Holding Tanks | 2 |
Performance
| Engines | 2 x 40 YANMAR J3H5CE |
| Engine Hours | 2000 / 2000 |
| Wiring | 110V |
| Displacement | 11.4085 tonnes |
| Sails | Square Top Mainsail Furling Genoa 2 Seperate Gennakers For Different Wind Conditions And Angels |
Layout Diagram

Inventory
Owner’s comments and boat description
- 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.
- “Halldis” is a meticulously maintained 39-foot Lagoon 400 Owner’s Version, fully outfitted for comfortable liveaboard life and bluewater cruising. Kept out of the water each winter and protected with an epoxy anti-osmosis layer and fresh antifouling in October 2023, she combines reliability with thoughtful upgrades.
- She offers three cabins and two heads, a bright salon with new air conditioning, and a washing machine installed inside for convenience. Her square-top mainsail, furling genoa and twin gennakers with bowsprit, new furling system and properly re-rigged mainsail make sailing effortless. Twin 40-hp Yanmar sail drives with folding bronze props (about 2,000 hours) have been fully serviced, and her new lithium batteries, four 470-watt solar panels, full Victron system, bow thruster, SeawaterPro watermaker and diesel heating provide true off-grid comfort.
- “Halldis” is a turnkey Lagoon 400 ready for her next adventure.
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 DC 48 / DC 12, 30 AMP
- 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
- Shore power inlet
- Electric anchor windlass with remote
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
Dimensions
- Overall length: 39 ft
- Beam (width): 23 ft
- Draft: 4 ft
- Displacement: 22817 lbs
Performance
- Fuel capacity: 105 gal
- Water capacity: 79 gal
- Holding tank: 2 gal
Construction
- Hull material: Fiberglass
Additional information
- Battery-powered and hand tools
- Fishing gear, gaff and net
- FLX Babymaker e-bike with charger and accessories
Dinghy
- Caribe




















































