2011 Lagoon 450

$450,000

Used

Boat in Bear, DE 19701 US

builtBuilt in 2011
Year the boat was built
model

450

Boat model
engine

2 Engines (Yanmar, Yanmar)

Engine type and count
length

45.8 feet

Overall boat length
fuel

Diesel

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
45.83ft
Length Overall
45.83ft
Beam
25.75ft
Max Bridge Clearance
75.58ft
Max Draft
4.25ft
Displacement
33800lb
Dry Weight
37265lb
Cabins
3
Heads
3
Fresh Water Tanks
138gal
Fuel Tanks
132gal
Hull Material
fiberglass
Hull Shape
catamaran
Engine 1
Engine Make
Yanmar
Engine Model
4JH5E
Total Power
54hp
Engine Hours
3098
Fuel Type
diesel
Drive Type
sail
Propeller Type
3-blade
Engine 2
Engine Make
Yanmar
Engine Model
4JH5E
Total Power
54hp
Engine Hours
3034
Fuel Type
diesel
Drive Type
sail
Propeller Type
3-blade
Interior

Layout & Accommodations

Owners cabin in the starboard hull, with queen size semi walk around bed, sofa, and large bathroom with a teak floor 

24” LED Smart TV with built in DVD, and separate sound bar
Guest cabins in the port hull, each with queen size bed and ensuite with electric heads separate showers

Upgraded custom interior cushions through out, like new
Cabin fans and air conditioning
Australian and/or European 240V wall outlets in all rooms, and US inverter with power strip
15lb Washer with multiple settings
Samsung 43” smart TV
Blue Ray multi-country player


Salon
Large main salon with panoramic view - standing headroom approx: 2,05 m / 6’9”
Steel pillar with fabric cover
Varnished coffee table that can be swapped with the large cockpit table
Seating for 8 people
Storage compartments under bench seats
Locking aluminium sliding cockpit door with open/closed positions
2 opening hatches on forward windows
Curtains on forward salon windows

Aft Cabins
Queen-size berth (2,04m / 6’7”x 1,60m / 5’2” at widest point)
Semi-island berth
1 drawer under berths
1 hanging lockers
1 low shelf
Shoes storage in the floor
Ceiling led spotlight
2 reading lights per berth
2 bed tables with storage
1 opening deck hatch
1 opening port hole
1 large hull window in plexiglass
1 opening escape hatch
Curtains on portholes, hatches and fixed one-way windows

Forward cabins
Transformable double berth or 2 simple berths
Double berth version 2.04 m x 1.63 m x 1.16 on the floor / 6’7” x 5’3” x 3’8” on the floor
2 simple berths version 2.06 m x0.69 m x 0.58 m on the floor / 6’75” x 2’26” x 1’9” on the floor
2 drawers under berths
2 space storages
1 bookshelf
1 bed table with storage and shoes storage
Hanging lockers and shelves
LED ceiling lights
2 reading lights per berth
1 opening deck hatch
1 opening port hole
1 large hull window
Curtains on portholes, hatches and fixed one-way windows
1 mirror
3 lockers storage under the berth

Heads
Moulded GRP units with white laminate walls – standing headroom 2,04m / 6’9”
Washbasin with mixer tap / shower
Full-size marine toilet
1 holding tank with gravity drain/deck pump out in the aft port head
Mirror
Storage locker and 2 mirror doors
Ceiling lights and spotlights over the mirror
Forward heads access from cabin
Synthetic resin countertop
Separated shower
Shower grating
1 opening deck hatch
Technical access under washbasin

Galley

U shaped Galley in main salon to starboard with direct access to cockpit through sliding window
Gasland 4 burner gourmet cooktop and Eno wall oven
New Daewoo 5 in 1 microwave/air fryer/convection oven 2024
Extendable faucet with hose
Custom epoxy countertops
Custom spice cabinet

3 stainless steel sinks with chrome-plated mixer tap hot and cold water
Integrated dish drainage area.
Cutlery drawer
Storage under sink
3 burner stove / oven with grill stainless steel
12V fridge 130L / 34 US Gallons, front loading with mini freezer
2nd 12V Fridge 130L / 34 US Gallons 


Deck & Equipment

Cockpit

Sliding window between cockpit and galley
Direct access from cockpit to helm station on starboard side

Large cockpit with teak sole protected by fixed composite bimini with recessed cockpit lighting

Removable wood varnished cockpit table, accommodates 8/10 people, with protective cover 

Large storage locker with extra (fridge, icemaker, etc…)
Synthetic resin countertop

Nova Kool 3.1 cubic foot beverage refrigerator

Nova Kool 5.8 cubic foot freezer

Lazy boy on starboard side with storage locker
Waste bin with top access and side door
Storage locker with top access (70 liters / 18 gallon US ) with drainage
Opening roof hatch on the fly for cockpit aeration
Built-in storage area for cockpit table in ceiling

Storage for 2 gas tanks on starboard side of the cockpit
Polyester non streaming toe rail on the cockpit sides

2 storage lockers in stern crossbeam

Forward U-shape foredeck seating area with sun lounge, storage lockers and technical generator locker

Access to the windlass and chain locker by a vertical panel
Flat textured fiberglass decks with recessed hatches 


Flybridge

Twin deck access stairways from deck
Large bench seat for 6 people
Ergonomically-designed helm station with leathered wheel with brake, engine throttles, engine panels, hour meters, compass, large instrument console for electronic displays, cup holders, rope storage
Protection cover for helm position
Storage around lateral staircases of the flybridge
Sun pad in front of the helm station

Deck light on mast


Rocna 88lb anchor re-galvanized 2018, 300 ft of G4 7/16" chain- replaced 2017
Fortress 50FX second anchor and 150 ft nylon rode
Dinghy davits with an electric winch and folding aluminum boarding ladder plus a forward storage locker
Dyneema trampoline nets installed 2017

2017 Mercury 11.2” dinghy with 20 hp outboard


Upgraded exterior cushions in all seating areas like new
New Phifertex Cockpit surround
New Large Sunbrella Bimini with a step ladder 
Ample amount of Fenders and dock lines
Lifelines  with pet safety nets and jack line attachment points
Wash down pump 

Rear shower on transom steps
Swim ladder 

Fishing pole storage

Magma grill

Hooka system

Paddle board


Hardware
8 mooring cleats
Vertical axe windlass 12V 1700W in anchor locker, with 12 mm gypsy
Trampoline with knot-less nylon netting
Stern pulpits
Portside flagpole fittings and buoy support
Composite forward longitudinal beam with recessed chain run and mooring cleat
Aluminium crossbeam with furler genoa chain plate, anchor roller and navigation lights
Mainsheet traveller track and ball-bearing car
2 genoa tracks with genoa car and stopper

Sails & Rigging

Square Top Mainsail (halyard renewed 2018)
Furling Genoa with UV protection
Furling Gennaker 
Spinnaker in a sock (halyard renewed 2015)
Storm Jib (ATN) – never used (2016)
(2) Harken electric winches 
(2) Harken manual winches on flybridge 
Spinlock rope clutches
All halyards are 1/2" Dyneema. 
Dyneema topping lift
(3) Reefing lines
New sacrificial cloth, Sail bag/cradle and lazy Jacks

Standing Rigging
Aluminium mast with mainsail track and ball-bearing
Double pushing spreader rig
1 aluminium boom
2 shrouds with chafe guards
2 lower shrouds
1 forestay with furler for genoa
2 mainsail lazy-jacks for battened main sail


Electronics & Navigation

Raymarine E120W 12" widescreen plotter and 14" repeater at the nav station
Wind speed and depth transducers with 2 Raymarine ST70 and one i70s repeater
Autopilot with remote
Quick chain counter and remote
AIS 500
Radar
Garmin chartplotter (2015) at helm station 
Compass
Standard Horizon VHF/DSC/AIS radio with remote (2017) at the helm
3 portable VHF radios
Pioneer and Fusion stereos with 6 speakers 
Satellite phone

Electrical Power and Plumbing

Onan 11 KVA set for 240v 50Hz, adjustable, 4305 hours

2 inverters, 240v/3000 watt and 110/2000

Dessalator Duo watermaker tube in AC or DC power at 25 gph

3 freshwater tanks

Mineralizing filter and galley under-sink carbon filter

Main sanitation hoses replaced March 2025

Fully air-conditioned

5 solar panels, 2 on Bimini and 3 above davits giving 720 watts

5 x 170 AH  Victron super cycle AGM house batteries

2 engine start batteries: 12 v- 110 Amp

Main 12V electrical panel starboard side of salon next to companionway with wood protection
LED lights
Ammeter, voltmeter, circuit breakers, back lighting, water gauge, 12V outlet, fuel gauge

Engines

Engine & Mechanical

2 Yanmar 54 HP 4JH5E,  
Port engine hours 3088
Starboard engine hours 3024
Flexofold folding propellers 3 blade
Upgraded SD 60 sail drives

Engine hatch gas struts
Engine controls at helm station
Soundproofed engine compartments, soundproof access panels
Electrical extractor for ventilation
Sea water filters
Lights

Construction

Polyester and high quality anti osmotic resin
Hull and deck laminated by infusion
Balsa core hull, solid laminate under water line, white gel coat
Balsa core bridge deck and deck
Solid laminate inner liners and deck
Laminated marine plywood bulkheads

Additional Information

- Fresh Boat bottom paint April 2025
- This vessel has never been in a named storm

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.

Price History

DateEventPrice
10/31/25No change$465,000
10/25/25Price decreased$450,000(-3.2%)

Videos from The Multihull Company on this 2011 Lagoon 450

Contact The Multihull Company

15 Lockwood Drive, Charleston, SC, 29401

Be the first to know when similar boats hit the market

Get notified when new boats become available

Meet the Broker

Address

15 Lockwood Drive
Charleston, SC 29401

Boat Location

Be the First to Know

Get notified when new boats become available.