Used Sail Catamaran for sale-Vessel Summary

2018 Lagoon 450 F

ALTAIR is a 4-cabin layout, +2 in berths in the forepeaks + double berth in salon. Each of the 4 cabins has its own full head and shower. 
NOTE: The Lagoon 450 bulkheads are intact but reinforced anyway in April 2023 with factory certificate. 

The salon is large, convenient, light, and airy, with a large galley. Indoors, there is plenty of room for the guests to meet and relax. 
At anchor, the flybridge offers an all-around view of your surroundings.  It's a great place to relax quietly.

Air conditioning in all cabins, Onan Genset (110V), quiet electric heads, water maker, additional fridge, cockpit fridge, life raft.

Interior is the light "Alpi" finish.

Upgraded Yanmar 57HP with SD60 saildrives with very low hours: 3600 hours on each engine, as of May 2023.

B&G electronics

She is in charter service until end of June 2024. She will be ready to go for charter again, or for a private party looking for a solid platform on which to add new equipment for long-term cruising.


Boat Length: 45 ft
Asking Price: $550,000
Boat Name: "ALTAIR"
Manufacturer: LAGOON
Model: Lagoon 450 F
Type of Yacht: Sail
Boat Condition: Used
Boat Status: Expired
Model Year: 2018
Year Built: 2017


City: St Thomas
Country: Virgin Islands (US)


Manuf. Length: 45' 10" ( 13.97 m)
Maximum Draft: 4' 4" ( 1.32 m)
Beam: 25' 10" ( 7.87 m)
LWL: 43' 11" ( 13.39 m)
Mast Height Clearance: 75' 7" ( 23.04 m)
No of Berths: 12
No of Cabins: 4
No of Heads: 4
Fuel Capacity: 272 g
Water Capacity: 2X46 g
Holding Tank: 21gal
Weight Displacement: 16.645 ton (33290 lb)
Electric Circuit: 110 volt


Hull Material: Fiberglass Reinforced Plastic- FRP
Hull Configuration: Catamaran


Engine Manufacturer: Yanmar
Engine Model: 4JH57
Engine Horsepower: 57HP
Engine Hours (Port): 3591
Engine Hours (Starboard): 3602
Engine Type: InBoard
Engine Configuration: Twin
Engine Fuel Type: Diesel


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 desired validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice. Photos may not properly reflect the current condition of the actual vessel offered for sale. In some cases stock photographs may have been used.

Mechanical Disclaimer

Engine and generator hours are as of the date of the original listing and are a representation of what the listing broker is told by the owner and/or actual reading of the engine hour meters. The broker cannot guarantee the true hours. It is the responsibility of the purchaser and/or his agent to verify engine hours, warranties implied or otherwise and major overhauls as well as all other representations noted on the listing.

Dinghy Disclaimer

All dinghies are considered separate vessels and should have separate titles and documents. There is no guarantee as to the title of the dinghy on this vessel so Buyer accepts that while he may receive the dinghy included in the transaction, he may not receive the proper title to it.