2011 Lagoon 400Sold
$330,000
Boat in Kemah, TX 77565 US
400
2 Engines (2x YANMAR)
40 feet
Diesel
Fiberglass/Reinforced
TETELESTAI is a 2011 Lagoon 400 3-cabin, 3-head, Owner's Version Catamaran. She is in immaculate condition and blue-water ready.
If you're looking to step into cruising life without the stress of major refits then explore TETELESTAI. This catamaran has been thoughtfully upgraded by her current owners to provide a seamless blend of reliability, comfort, and off-grid independence, making her an ideal platform for sailors looking to step into the cruising lifestyle.
From island hopping through the Caribbean to settling into a calm and comfortable anchorage with fellow cruisers, TETELESTAI is ready for your blue water dreams today.
Below are just a few of her most notable features:
Recent Major Upgrades:
New 3 blade propellers
Northern Lights 9Kw Generator less than 100 hours
600w of solar and 600Amp AGM battery bank for off-grid cruising
New Main sail, Genoa, and Asymmetrical Spinnaker
Starlink: Stay connected no matter where your journey takes you
Spacious & Easy to Handle: The Lagoon 400 is known for its balance of space, stability, and ease of handling, making it an ideal live-aboard for a cruising couple. Custom Corian counter tops throughout with many more features including all lights LED upgraded internally.
If you're looking for a well-equipped, ready-to-go catamaran that offers both adventure and comfort, TETELESTAI is a standout choice that has been featured in Coast Magazine's August 2024 edition. (Formerly IMAGINE, See Cover and Pages 24-28) https://eedition.coastmonthly.com/2024/08/#page=25
Please see below for additional details and features:
Highlights
NEW (2022) Raymarine Axiom Pro RV 12 MFD at navigation station (Lighthouse 4, Navionics)
NEW (2019) Raymarine Axiom Pro 12 MFD at helm
Raymarine Quantum 2 Doppler Radar
NEW (2021) Raymarine AIS7000 Transceiver with dedicated antenna
Starlink satellite communications with 12V to 48V conversion package
NEW (2023) Standard Horizon Explorer VHF radio
NEW (2021) Standing rigging
NEW (2021) Running rigging
NEW (2022) Precision Tuxedo package square-top mainsail
Asymmetrical Spinnaker (black with IMAGINE LOGO)
NEW (2025) Custom wrap around no-see-um exterior salon sunshades
NEW (2025) Full helm enclosure
Stainless steel reinforced tender davit system
NEW (2023) Re-upholstered and remodeled salon cushions
NEW (2023) salon table
NEW (2024) NPP NPD12-150Ah (4x150) 12V 150Ah Rechargeable AGM Deep Cycle Battery bank
MagnaSine 3000W 12VDC Pure Sine Hybrid Inverter Charger
Mantus 1 (65lbs) primary anchor with 350 ft of 10mm chain
2011 Yanmar 3JH5E (39HP) x2 engines
NEW seals (2025)
Yanmar SD50 sail drive x2
Sea Water Pro 110v 40gph watermaker
NEW (2025) Water maker membranes zero hours
6-person life raft (USCG compliant 2025)
3 cabin, 3 head, owner’s version
Corian counter tops throughout
New deep sinks
New kitchen faucet
Water purifier
ENO 3 burner gas cooktop
Oyster 12 function stove
Magma large gas grill.
Salt water foot pump for galley sink
Vitrifrigo 12 VDC 130 liter refrigerator/freezer
Vitrifrigo 12 VDC 130 liter Freezer
Interior salon curtains for front and side windows
NEW (2023) Re-upholstered and remodeled salon cushions
NEW (2023) salon table
NEW (2025) Custom wrap around no-see-um exterior salon sunshades
NEW (2025) Full helm enclosure
Harkin 46 self-tailing 2 speed winch (1 electric, 2 manual at helm station, 1 starboard aft of cockpit)
Harken 40 self-tailing 2-speed winch for the dinghy
Stainless steel reinforced tender davit system
NEW (2022) Raymarine Axiom Pro RV 12 MFD at the navigation station interior with SD card readers running Lighthouse 4 and Navionics
NEW (2019) Raymarine Axiom Pro 12 MFD at the helm
Raymarine Quantum 2 Doppler Radar
NEW (2020) Raymarine i70 at both Navigation station and helm
NEW (2021) Raymarine AIS7000 Transceiver with dedicated antenna
Raymarine EV-1 Course Computer autopilot
Raymarine P70 Autopilot and instrument monitor at Navigation station and helm
Raymarine ST70 Instrument at Navigation station and helm
Raymarine i70 color instrument monitor at helm
NEW (2023) Standard Horizon Explorer VHF radio with dedicated antenna at nav station
Raymarine wind transducer
Raymarine AIS Splitter 100 disconnected as backup in event of AIS or VHF antenna failure
Raymarine AIS700
Starlink satellite communications with 12V to 48V conversion package with on/off switch
Insignia 28 inch LED 110V 60Hz television with Smart TV in salon on a swing bracket and same setup in owner’s version suite
Bose Bluetooth Stereo Sound bar in Master bedroom and Salon
New Fusion Radio BT
2 110V 60Hz 16A shore power system, adapters for 30Aand 50A outlets
(2019) 3 x 200W (600W total) solar panels rigid
NEW (2019) 3 Victron MPPT controllers for optimum output when panels are shaded ( 2 -100/30 and 1- 1
50/45)
NEW (2024) NPP NPD12-150Ah (4x150) 12V 150AhRechargeable AGM Deep Cycle Battery, Replace RV,Solar systems, Marine Batteries
House batteries
Magna Sine 3000W 12VDC Pure Sine Hybrid Inverter Charger
Magna battery monitor
Engine Start Batteries (x2)
Fresh water electric toilets (x2)
Jabsco any water Flush toilet (x1)
Watermaker Sea Water Pro 110v 40gph
NEW (2025) Water maker membranes zero hours
Automatic bilge pumps (x2)
Manual bilge pumps (x2)
Aft freshwater hot/cold swim wash
2010 Yanmar 3JH5E (39HP) (x2)
NEW seals (2025) Yanmar SD50 sail drive (x2)
Propeller: 3-blade 17 x Thetford electric
NEW (2021) Standing rigging
NEW (2021) Running rigging
NEW (2022) Precision Tuxedo package square-topmainsail
Single line reefing for reefs 1 and 2 and 3
Precision 135 roller furling genoa
Asymmetrical Spinnaker (black with IMAGINE Logo on sail and spring block rigging)
NEW (2021) Mack Pack mainsail bag with zipper
Reserve main sail and Genoa 95
USCG current inspection compliant 2025
Bung plugs
SOLAS USCG-approved Flares
Fire extinguishers throughout the vessel
6 person life raft
Carbon Monoxide alarms Port / Starboard Hulls
Smoke alarms Port / Starboard Hulls
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.
Price History
| Date | Event | Price |
|---|---|---|
| 1/29/26 | Initial price | $330,000 |
Overview from around the web 2011 Lagoon 400
Customers reviewing the 2011 Lagoon 400 consistently praise its spacious and comfortable interior, making it ideal for both cruising and liveaboard lifestyles
Many highlight the boat’s impressive stability and ease of handling, especially for a vessel of its size. The large salon and well-designed cockpit offer excellent social and relaxation spaces, while the multiple cabins provide ample privacy for guests. Owners also appreciate the solid build quality and the efficient layout that maximizes storage and living areas. Some mention that the Lagoon 400 performs well under sail, offering a smooth and enjoyable sailing experience for both beginners and experienced sailors alike. Overall, the 2011 Lagoon 400 is regarded as a reliable and versatile catamaran that balances comfort, performance, and practicality.
The Biggest Pros and Cons
The 2011 Lagoon 400 is a popular cruising catamaran known for its spacious design and comfortable sailing experience. Here are some of the key pros and cons of this model:
Pros
Spacious Interior: The Lagoon 400 offers a roomy and well-designed interior with multiple cabins and ample living space, making it ideal for families or groups.
Stable and Comfortable Ride: As a catamaran, it provides excellent stability and reduces motion, enhancing comfort during longer passages.
Good Performance: The Lagoon 400 delivers reliable sailing performance, with a balanced rig and efficient sail plan suitable for cruising.
Ample Deck Space: The wide beam and deck layout provide plenty of outdoor living and entertaining areas.
Good Storage: There is generous storage both above and below deck, which is beneficial for extended trips.
Easy Handling: The boat’s design allows for straightforward handling, often manageable by a small crew.
Cons
Mediocre Upwind Performance: While stable, the Lagoon 400 may lag behind monohulls and some other catamarans when sailing close-hauled or upwind.
Weight: The boat is relatively heavy for its size, which can affect acceleration and light wind performance.
Limited Headroom in Some Areas: Certain parts of the interior may have lower headroom, which can feel cramped for taller individuals.
Aging Design Features: As a 2011 model, some design elements and onboard systems might be less modern compared to newer catamarans.
Price Point: Depending on condition and equipment, maintenance and upgrades can be costly, especially as the boat ages.
Made For
The 2011 Lagoon 400 is perfect for sailors and families seeking a spacious and comfortable cruising catamaran. Its design caters to those who value ample living space, easy handling, and excellent stability, making it ideal for extended voyages, coastal cruising, or island hopping. Whether you're an experienced sailor or new to catamarans, the Lagoon 400 offers a versatile and user-friendly platform for memorable sailing adventures.
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Address
Boat Location
Contact The Catamaran Company about 2011 Lagoon 400
4005 N Federal Highway Suite 200, Fort Lauderdale, FL, 33308
Contact The Catamaran Company
4005 N Federal Highway Suite 200, Fort Lauderdale, FL, 33308






























