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2014 Lagoon 450F

Name: 2014 Lagoon 450F
Brand: Lagoon
Availability: InStock

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sail used Listed 20 days ago

£330,406

via TheYachtMarket

Get Report £19.99

Specifications

Make Lagoon

Model 450F

Year 2014

Length 45.0ft (13.7m)

Engine Yanmar 4JH5E, 54HP, Approx. 3000h

Fuel Type diesel

Location Nanny Cay, Virgin Islands, British

Engine Hours 24

Engine Make Cummins

Engine Model 4JH5E

Engine Power 54 hp

Drive Type outboard

Generator Yes

Autopilot Yes

Air Conditioning Yes

Solar Panels Yes

Watermaker Yes

Equipment & Extras

Berths: 10–12
Diesel tank: 1040L
Headroom Max: 6 ft 9 inches
Holding Tanks: 240L
Maximum speed: 17 kph
Cruising speed: 11 kph
Generator Hours: Approximately 11,400h
Number of cabins: 4
Fresh water tanks: 700L
Length of Bunks Max: 6 ft 8 inches

Lithium power systems
Mastervolt inverter/charger suite
Solar panels
Micro-Air EasyStarts
Standing rigging (2022)
SD60 saildrives
Refreshed upholstery and canvas
Cummins Onan 13.5kW generator
High-output watermaker
Substantial refrigeration capacity
Air Conditioner: Cruisair / Dometic
Soft start A/C
Fans: Sirocco II, 12V
Heater: Via reverse-cycle air conditioning
Vitrifrigo DRW 180A drawer units
Cockpit refrigerator
Freezer: Convertible via Vitrifrigo drawer units
Anova Precision Oven (steam + convection, air fry, sous vide)
2 Burner propane hob
2 Burner induction hob
Propane Shut Off Valve: Solenoid
Gas detector
Smoke detectors
Vented Propane Locker
Weber gas BBQ Q1200
Seawater Pro watermaker
Icemaker: 70 lb / 24 hr
Water Heater: Quick 60L
Pressurised fresh water system
Electric toilets, Jabsco quiet flush 12V
Blackwater tanks
Soft close toilet seats
First Aid Kit
New upholstery sofa in salon, Sunbrella interior (2024)
Mixers and taps in all bathrooms (2024)
Curtains original from manufacturer throughout the boat (2025)
Mattresses on (2) beds (2024)
Chrome push locks throughout the whole boat (2024)
Memory foam topper all beds
Primary Chart Plotter and GPS: Raymarine eS Series 12” Multifunction Display
Autopilot: Raymarine Evolution Autopilot (ACU-400 with P70s control)
AIS Receive and Transmit: Raymarine AIS-650
Network / Data: Raymarine SeaTalk HS5 network switch (SeaTalk HS)
Speed and Depth Sounder: Smart tri multisensory transducer with Raymarine i70/i70s display
Primary VHF Radio: Raymarine 55 VHF
Wind Speed and Direction Indicator: Raymarine i70 / i70s display
Compass: Plastimo compass
Internet: Starlink satellite internet
Stereo: Kenwood
Stereo Speakers: Bose and subwoofer in salon
Deck Lights: Navigation lights at deck level and aloft
Underwater Lights: White/blue Hella (2022)
Direct Current System Voltage: 12V
Alternating Current System Voltage: 120V
House Batteries: Lithium 1,200Ah
Engine Batteries: Lithium (2) 165Ah (2026)
Generator Battery: Lifeline AGM GPL-2400T (2025)
Solar Panels: Renogy flexible panels, (6) 100W with Victron solar charger, (2) MPPT100/30 controller (2024)
Inverter: Mastervolt Combimaster 12V / 3500W
MASS 12V / 2000W sine wave inverter
Battery Charger: Mastervolt CombiMaster 200A
Mastervolt Chargemaster Plus 12V / 100A (2023)
DC/DC charger: Mac Plus 12V / 12V-50A (2023)
Cristec 12V / 25A (generator battery)
Shore Power Cord: (1) 50A (house), (1) 30A (house), (1) 50A (A/C)
Battery Monitor: Mastervolt shunt 500A + SmartRemote display (2025)
Alternator: (2) 125A alternator, with external regulator for lithium charging, Mastervolt Alpha Pro III (2026)
Automatic power transfer switch for generator / battery Aircon
Lewmar hatches with Ocean Air Skyscreen (2024–2025)
Dry fast foam outside cushions (2026)
Sunshade window mesh salon, black (2023)
New trampolines, black small mesh (2024)
Cushion covers + bimini outside, Sunbrella (2022–2023)
Water tap cockpit (2024)
Bottom paint, Sea Hawk Island 77 (2025)
Primary Anchor: Rocna 33 kg
Primary Chain: 12mm galvanized 300ft, with Mantus swivel (2024)
Secondary Anchor: Danforth
Anchor Windlass: Quick Dylan 1700W
Bow Anchor Roller
Cockpit Table
Fenders and Dock Lines
Swim Ladder: (2) foldable
Side Stanchions and Lifelines and bow seats
Life Raft: Viking (not serviced)
Dinghy Davits: With Harken electric winch
Deck Wash Down System: Fresh water + salt water
Winches: (5) Harken electric 2-speed winches
Mainsail: Incidence Sails (2019)
Genoa: Incidence Sails original
Running rigging age: All lines replaced (2023–2025)
Blackwater hoses WC (2025)
Valves holding tanks, TruDesign (2025)
Manual Bilge Pumps: (2)
Electric Bilge Pumps: (2) submersible 12V electric pumps with automatic switches and high water alarm + (2) Whale Gulper bilge pumps 12V electric
Steering Type: Single helm station using roller chain to 7x19 cable over sheaves to the steering arm(s)/crossbar
Engine room fire extinguishing system: (2) ABC (Dry Chemical) 2kg automatic units, serviced March 2025
Portable extinguishers: (4) ABC (Dry Chemical) 2kg, serviced March 2025
Emergency Tiller
Flares: (6) Type C: Hand-held (Red), Expiration Dec 2026
Flares: (4) Type A: Rocket parachute (Red), Expiration Nov 2029
Flares: (2) Type D: Smoke signal-buoyant (Orange), Expiration Sep 2027
Life Saving Equipment: (12) Type I life jackets
Life Saving Equipment: (2) Child life jackets
Life Saving Equipment: (6) Type IV throwable cushion PFD
Life Saving Equipment: (2) Throwable horse shoe collar(s)
Life Saving Equipment: (1) Danbouy inflatable
Reinforced / upgraded bulkheads with Lagoon Certification (2022)
New engine mounts (2022)
Propellers: 3-blade fixed Volvo (2021)
New engine control cables throttle and gear (2024)
Engine alarms
Fuel filter
Emergency stop
Raw water sea strainer
Fresh water cooling
Fuel shut off
Engine room fire extinguishing
Dinghy Info: AB 12ft Inflatable
Dinghy: AB Inflatables 12VS
Outboard motor: Yamaha 15HP

Market Position

Priced below 75% of similar listings

Based on 4 comparable Lagoon 450F

Buyer's market

Conditions favour buyers for Lagoon 450F. Inventory growing, Frequent price drops. Room to negotiate.

Based on 7 active listings

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✓ Full change history (50 events)

Description

Miss Summer – Fully Modernized, Extensively Refit, and Showing Like a Much Newer Yacht Although Miss Summer is a 2014 model, nothing about this yacht reflects her age. In recent years she has benefited from an exceptional level of refit, renewal, and system upgrades that place her firmly in line with — and in many cases ahead of — much newer boats. Her most recent survey passed with no recommendations, further underscoring her condition and level of care. At anchor, she delivers silent nights on lithium power and can comfortably run one to two air-conditioning units overnight without the need for the generator — a rare and highly desirable capability that eliminates noise, fuel burn, and guest disturbance. This level of energy independence is typically found only on much newer, higher-priced yachts. From her 1200Ah lithium house bank, Mastervolt inverter/charger suite, 600W of solar, and Micro-Air EasyStarts delivering true off-grid capability, to her 2022 standing rigging, SD60 saildrives, and refreshed upholstery and canvas, all of the major, high-cost ownership items have already been addressed. The result is a yacht that feels contemporary, quiet, and highly self-sufficient — equally comfortable at anchor or underway. Combined with a Cummins Onan 13.5kW generator, high-output watermaker, and substantial refrigeration capacity, she is exceptionally well equipped for extended cruising or luxury crewed operations. Buyers would be hard-pressed to find a practical reason not to compare her directly with much newer models at significantly higher price points. Review the full specifications and upgrade list to truly appreciate the level of investment and capability on offer.Additional InformationAccommodation• Accommodation – Sleeps 10–12• (4) Double guest cabins, each with private ensuite head/shower• Convertible saloon table forming an additional double berth• (2) Single forepeak skipper/crew cabins (currently used for storage; cushions included and easily reinstated)• Total: 10 adults comfortably in cabins + saloon• Total: Up to 12 including both forepeak berthsInterior Comforts and Amenities• Air Conditioner: Cruisair / Dometic• Cabins: (4) 8,000 BTU• Saloon: (1) 16,000 BTU• AC capable of running 1–2 cabins overnight on battery power• Soft start A/C, (5) Micro-Air Easy Start Breeze (2026)• Fans: (6) Sirocco II, 12V (2025)• Heater: Via reverse-cycle air conditioningRefrigeration:• Vitrifrigo: (2) DRW 180A drawer units, 150L (12V / 120V) (2023)• Cockpit refrigerator, 90L (120V)• Freezer: Convertible via Vitrifrigo drawer units (configurable fridge/freezer) (2023)Stove and Oven:• Anova Precision Oven (steam + convection, air fry, sous vide) (2023)• (2) Burner propane hob (2023)• (2) Burner induction hob (2023)• Propane Shut Off Valve: Solenoid• Gas/smoke detectors: (1) Gas detector• Gas/smoke detectors: (5) Smoke detectors• Vented Propane Locker: For (2) tanks• Propane Tanks: (2)• Barbeque: Weber gas BBQ Q1200 (2024)• Watermaker: Seawater Pro, high-capacity, (3) membrane system (approx. 272 L/hr) (2021)• Icemaker: 70 lb / 24 hr ice maker (120V) (2023)• Water Heater: Quick 60L• Water System: Pressurised fresh water system with (4) 175L tanks with electric valve switchingHeads:• Electric toilets, Jabsco quiet flush 12V with blackwater tanks• Blackwater tanks: (4) 80L with electric valves to open/close• Soft close toilet seats (2025)• First Aid Kit• Headroom Max: 6 ft 9 inches• Length of Bunks Max: 6 ft 8 inchesUpgrades:• New upholstery sofa in salon, Sunbrella interior (2024)• Mixers and taps in all bathrooms (2024)• Curtains original from manufacturer throughout the boat (2025)• Mattresses on (2) beds (2024)• Chrome push locks throughout the whole boat (2024)• Memory foam topper all bedsElectronics and Navigation• Primary Chart Plotter and GPS: Raymarine eS Series 12” Multifunction Display• Autopilot: Raymarine Evolution Autopilot (ACU-400 with P70s control)• AIS Receive and Transmit: Raymarine AIS-650• Network / Data: Raymarine SeaTalk HS5 network switch (SeaTalk HS)• Speed and Depth Sounder: Smart tri multisensory transducer with Raymarine i70/i70s display• Primary VHF Radio: Raymarine 55 VHF• Wind Speed and Direction Indicator: Raymarine i70 / i70s display• Compass: Plastimo compass (correction date unknown)• Internet: Starlink satellite internet• Stereo: Kenwood• Stereo Speakers: Bose and subwoofer in salon• Deck Lights: Navigation lights at deck level and aloft• Underwater Lights: White/blue Hella (2022)Electrical Systems• Direct Current System Voltage: 12V• Alternating Current System Voltage: 120VBatteries:• House: Lithium 1,200Ah ((4) 300Ah)• Engine: Lithium (2) 165Ah (2026)• Generator: Lifeline AGM GPL-2400T (2025)• Generator: Cummins ONAN 13.5 kW diesel generator – Approximately 11,400h• Solar Panels: Renogy flexible panels, (6) 100W with Victron solar charger, (2) MPPT100/30 controller (2024)Inverter:• Mastervolt Combimaster 12V / 3500W• MASS 12V / 2000W sine wave inverter• Battery Charger: Mastervolt CombiMaster 200A• Mastervolt Chargemaster Plus 12V / 100A (2023)• DC/DC charger: Mac Plus 12V / 12V-50A (2023)• Cristec 12V / 25A (generator battery)• Shore Power Cord: (1) 50A (house), (1) 30A (house), (1) 50A (A/C)• Battery Monitor: Mastervolt shunt 500A + SmartRemote display (2025)• Alternator: (2) 125A alternator, with external regulator for lithium charging, Mastervolt Alpha Pro III (2026)Additional Electrical Information:• Automatic power transfer switch for generator / battery AirconDeck and Hull Equipment• Lewmar hatches with Ocean Air Skyscreen (2024–2025)• Dry fast foam outside cushions (2026)• Sunshade window mesh salon, black (2023)• New trampolines, black small mesh (2024)• Cushion covers + bimini outside, Sunbrella (2022–2023)• Water tap cockpit (2024)• Weber gas BBQ Q1200 (2024)• Bottom paint, Sea Hawk Island 77 (2025)• Underwater light, white/blue Hella (2022)Ground Tackle:• Primary Anchor: Rocna 33 kg• Primary Chain: 12mm galvanized 300ft, with Mantus swivel (2024)• Primary Rode: Chain only• Secondary Anchor: Danforth• Anchor Windlass: Quick Dylan 1700W• Bow Anchor Roller• Cockpit Table• Fenders and Dock Lines: (6) fenders + (4) main dock lines + spare lines (never used)• Swim Ladder: (2) foldable• Side Stanchions and Lifelines and bow seats• Life Raft: Viking (not serviced)• Dinghy Davits: With Harken electric winch• Deck Wash Down System: Fresh water + salt waterSails and Rigging• Standing Rigging: Replaced (2022)• Winches: (5) Harken electric 2-speed winches• Mainsail: Incidence Sails (2019)• Genoa: Incidence Sails original• Running rigging age: All lines replaced (2023–2025)Mechanical Equipment• Blackwater hoses WC (2025)• Valves holding tanks, TruDesign (2025)• Manual Bilge Pumps: (2)• Electric Bilge Pumps: (2) submersible 12V electric pumps with automatic switches and high water alarm + (2) Whale Gulper bilge pumps 12V electric• Steering Type: Single helm station using roller chain to 7x19 cable over sheaves to the steering arm(s)/crossbarSafety:• Engine room fire extinguishing system: (2) ABC (Dry Chemical) 2kg automatic units, serviced March 2025• Portable extinguishers: (4) ABC (Dry Chemical) 2kg, serviced March 2025• Emergency TillerFlares:• (6) Type C: Hand-held (Red), Expiration Dec 2026• (4) Type A: Rocket parachute (Red), Expiration Nov 2029• (2) Type D: Smoke signal-buoyant (Orange), Expiration Sep 2027Life Saving Equipment:• (12) Type I life jackets• (2) Child life jackets• (6) Type IV throwable cushion PFD• (2) Throwable horse shoe collar(s)• (1) Danbouy inflatable• Additional Mechanical Information: Reinforced / upgraded bulkheads with Lagoon Certification (2022)Engine Info• Manufacturer: Yanmar• Model: 4JH5E• Year: 2014• Horsepower: 54HP• Hours: Approx. 3000h• New engine mounts (2022)• New 125A alternator, with external regulator for lithium charging, Mastervolt Alpha Pro III (2026)• Drive Type: SD 60 saildrives (2022)• Propellers: 3-blade fixed Volvo (2021)• New engine control cables throttle and gear (2024)• Fuel Type: Diesel• Engine Serial # Port: E14800• Engine Serial # Starboard: E14807• Engine alarms• Fuel filter• Emergency stop• Raw water sea strainer• Fresh water cooling• Fuel shut off• Engine room fire extinguishingTankage• Diesel tank: 1040L = (2) 520L aluminum tanks)• Fresh water tanks: 700L = (4) 175L, joint together 2–2, electric valve to switch tanks• Holding Tanks: Plastic = (4) 60LOwners Comments and Boat HistoryMiss Summer has been in our ownership for nearly 7 years, continuously upgraded to make her more efficient and modern. We have basically been everywhere on this boat over the years, and she has proven to be a truly great boat – very safe, well maintained and professionally upgraded.Significant investment has been made in the electrical side. We decided to convert her to lithium power. What a game changer! This upgrade also led to new/upgraded installation of wires, new and more powerful charger and charger/inverter from Mastervolt. The final touch to the upgrade was made in 2026 with new alternators, that have external regulators with lithium charging profile. We also installed soft starts for the A/C units, to run them smoothly off the battery bank.We have redesigned and upgraded the galley with electrical steam/sous vide/convection oven, combining gas and induction top. New fridges/freezers, that can operate as fried/fridge, freezer/freezer or fridge/freezer, with automatic defrost.We upgraded to SD60 sail drives and new propellers a few years back, due to one slipping gearbox. So we decided to change both sail drives to new. At the same time, we installed new engine mounts.The rig was starting to show signs of aging, so we replaced the standing rigging. And this has been the theme during our ownership – Always trying to be on top of things rather than letting things break.Over the years we have upgraded the interior and the fabric on board, to make her look modern and pretty. The sofa was remade with Sunberella interior fabric, new Sunbrella cushion covers throughout the exterior. All beds have memory foam toppers and are very comfortable. New curtains/blackout were purchased from the original manufacturer and color changed to gray instead of the original beige. Installed LED lights in the steps. New, black, trampolines. We recently changed all the black water hoses and replaced the old valves with TruDesign valves. All bathrooms have new faucets and soft close... [truncated]

Change History

3 events tracked

Description was updated

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1 week ago

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2 weeks ago

Financing Calculator

Estimate the true monthly cost of owning the 2014 Lagoon 450F.

Boat Price

Deposit 15% (£49,561)

10% 50%

Loan Term

Interest Rate (APR) 6.9%

4.9% 9.9%

Monthly Finance Payment

£3,246

£280,845 over 10 years at 6.9% APR

Monthly Running Costs (estimated)

Mooring / berthing £479

Insurance £413

Maintenance £606

Fuel £67

Running costs subtotal £1,565/mo

True Monthly Cost

£4,811

Finance + running costs combined

Finance 67% Running costs 33%

Total Interest

£108,722

Total Cost (finance)

£439,128

Can I afford this?

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£330,406

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