2025 Lagoon 51 - Photo 1
1 / 5
sail new Listed 20 days ago
£999,500
via Ancasta
Get Report £19.99

Specifications

Make Lagoon
Model 51
Year 2025
Length 50.4ft (15.4m)
Beam 8.14m
Draft 1.40m
Hull Material grp
Engine TWIN YANMAR 4JH80 (80hp) Diesel engines with sail drives
Fuel Type diesel
Engine Hours 37,867
Engine Make Yanmar
Engine Model 4JH80
Engine Power 80 hp
Drive Type shaft
Engines 2
Generator Yes
Autopilot Yes
Air Conditioning Yes
Watermaker Yes

Equipment & Extras

Rig
Sloop
Name
Lagoon 51
Class
Multihull
Drive
Sail Drive
Sails
Furling boom Dacron mainsail, Genoa in Dacron
Berths
8
Cabins
4
Layout
Aft Cockpit
Inverter
12/220V 2000W
Generator
Onan 11KVA/50Hz with cocoon
Aft Cabins
2
Fuel Tanks
2 x 520 L
Upholstery
Grand Comfort upholstery in Ardoise
Watermaker
100 litres/ hour
Ancasta Ref
37867
Displacement
19.914 T / 43,910 Lbs
CE Certification
A 12 - B 14 - C 20 - D 30
Engine Batteries
Two 50A AGM engine batteries
Freshwater Tanks
830 L
Grey Water Tanks
2 x 120 L (not with additional black water tanks)
Interior Joinery
Alpi sand oak with Dark Oak laminate floors
Black Water Tanks
2 x 120 L
Service Batteries
Three 140A AGM service batteries plus three additional service batteries with controller
  • 3 blade folding props
  • Mechanical engine throttles at the helm station
  • Hot & cold pressurised water throughout
  • Hot water tank heated by electric (shore power) and engine heat exchanger
  • GRP Hull and deck
  • Polyester and high-quality anti-osmotic resin infusion laminated
  • Balsa core in the hull, with solid laminate under the waterline
  • Balsa core in bridge deck and deck
  • Interior finish in Alpi Sand Oak with Dark Oak laminate floors
  • Composite flybridge Bimini
  • Tender lift hydraulic stern platform (max 250kg)
  • Aluminium furling boom
  • 2 spreader rig
  • Electric furling genoa in lieu of standard
  • Bow sprit for code 0/ gennaker, furler and rigging
  • All-electric flybridge winches
  • Harken electric flat winder for mainsheet control
  • Reverse cycle air-conditioning, 4 cabins, 3 heads version
  • Owner's suite occupies the entire starboard hull with a large dressing room amidship
  • Double island bed aft, desk and settee
  • Corian bathroom floor with duckboard (clamshell)
  • En-suite head with freshwater toilet and separate shower stalls and Corian sink tops
  • Port hull has two double cabins with en-suite bathrooms and a third double cabin midship
  • Electric freshwater toilets for all heads
  • Roller blinds in the cabins
  • Under bed slats to aft and forward cabin berths
  • Roller blinds to the saloon, saloon door and aft window
  • 12V fans in cabins and saloon
  • Adjustable table with an electrical pedestal
  • Large opening forward saloon window
  • USB Sockets
  • Pre-fitting for owner-supplied TV in saloon
  • L-shaped galley area
  • Corian kitchen work surfaces
  • Sink with integrated draining rack
  • Hot/cold mixer tap
  • Bottle rack
  • 4-burner gas stove
  • Gas oven
  • Storage under sink
  • Additional stainless freezer in the passageway (not with fridge) 110L
  • Pre-fitting for microwave oven with grill 220V
  • Pre-fitting for washer/dryer
  • Cockpit fridge 80L
  • Swivelling gas BBQ at starboard transom with matching storage module to port
  • Large table
  • Forward and aft cockpit cushions in Dark Grey
  • Cockpit enclosure with windows Dark Grey
  • 2 spotlights in the aft beam
  • Upgrade from dingy hoist to tender lift electric stern platform
  • Sun lounging cushions for flybridge with adjustable backrests in Dark grey
  • Cover for helm station in Dark Grey
  • Wooden table with cover
  • Composite bimini with canvas windscreen with window
  • Side and rear panels for composite bimini with windows in Dark Grey
  • Sunbathing cushions of roof (forward of flybridge)
  • 'U' shaped seating area with cushions
  • Cup holders
  • Small coffee table
  • Windlass remote control with chain counter at helm station
  • Forward cockpit cushions
  • Aft cockpit cushions
  • 3 additional 140A service batteries
  • 2nd 40A charger & battery controller
  • Pulpits with wooden seats
  • Teak passageway steps in lieu of standard composite
  • Seawater electrical pump with dedicated tap
  • Freshwater dock inlet
  • Deck wash pump, sea or freshwater
  • 220V shore power circuit with 60A battery charger
  • 2 lateral portholes in the galley
  • Porthole and window in aft cabins with blind
  • Indirect lighting in cabins and saloon
  • Fusion Apollo RA70 player with 6 speakers. in saloon, cockpit & flybridge
  • Navionics silver chart card
  • Axiom Pro 16" display at helm
  • Axiom 12" plotter at nav station
  • i70s multifunction display at helm
  • P70s autopilot
  • ACU-400 actuator control unit and gyro
  • Raymarine autopilot remote
  • RAY90 VHF
  • AIS700 Transceiver
  • Speed/ depth/temp transducer
  • Wind transducer
  • Raymarine Quantum 2 doppler radar
  • Two Raymarine cameras under flybridge
  • 2nd VHF handset
  • Fabric headlining, bed heads and bed valance
  • Faux leather and stainless-steel accessories and storage at the bedhead
  • Faux leather finish on bookshelves and saloon sides
  • Corian finishes in showers

Market Position

Priced below 50% of similar listings

Based on 4 comparable Lagoon sail

Balanced market

Balanced market for Lagoon 51. Neither buyers nor sellers have a clear advantage.

Based on 2 active listings

4 market signals analysed Sign up to see details

Unlock full market intelligence

  • ✓ 90-day price trend charts
  • ✓ Median comparable price
  • ✓ Best months to buy
  • ✓ Full change history (50 events)
Sign up free

Description

NEW LAGOON 51 (2025 model) IN STOCK AVAILABLE FOR IMMEDIATE DELIVERY A brilliant opportunity to be on the water in a new Lagoon 51 now, without the factory order wait! This boat is well-specified and available for you to be on the water now. In the four cabin arrangement, a whole hull accommodates the palatial owner's suite with ample storage spaces, a vanity unit and generously sized en-suite heads. The unique space set inboard can fulfil your requirements as a dressing room, office space or brilliant additional storage. As well as three additional double cabins in the other hull. Equipped with air conditioning, generator and water maker, this boat is ready to cruise longer passages in comfort and style. Powered by Yanmar 80hp engines with folding props, the Lagoon 51 boasts Raymarine electronics, the elegance package, flybridge bimini, a tender-lift platform, as well as upgraded electric winches throughout, furling boom system and electric genoa furler for easy and comfortable sailing.. Competitive part-exchanges and financing options available. Available to view on the Hamble River, please contact the Swanwick office for more information and to arrange a viewing.

Change History

21 events tracked

Photos removed (25 -> 5)

via Ancasta

5 days ago

Price dropped by £181,392 (15.4%)

via Ancasta

5 days ago

Price dropped by £373,630 (27.2%)

via Ancasta

5 days ago
18 more changes tracked

Price drops, relistings, and status changes reveal negotiating power. Sign up to see more.

Financing Calculator

Financing Calculator

Estimate the true monthly cost of owning the 2025 Lagoon 51.

£
15% (£149,925)
10% 50%
6.9%
4.9% 9.9%
Monthly Finance Payment
£9,821
£849,575 over 10 years at 6.9% APR

Monthly Running Costs (estimated)

Mooring / berthing £546
Insurance £1,249
Maintenance £1,666
Fuel £67
Running costs subtotal £3,528/mo
True Monthly Cost
£13,349
Finance + running costs combined
Finance 74% Running costs 26%
Total Interest
£328,892
Total Cost (finance)
£1,328,392

Can I afford this?

£

These are estimates for illustration only. Actual rates, terms, and running costs will vary. Always seek independent financial advice before committing to marine finance.

Looking for marine finance? We are working with finance partners to offer quotes directly. Check back soon.

At ~£9,821/mo, is this boat priced right?

Get the full deal report →

Transport Cost Estimator

Transport Estimate

Estimate the cost of transporting the 2025 Lagoon 51 to your marina.

Boat location
Port Hamble, Southampton United Kingdom

Select your destination above to see transport estimates.

Indicative estimate only. Actual costs may vary. Road distances are approximated. Crane lift and haulage costs depend on boat weight, beam, and access. Always obtain quotes from specialist boat transport companies before committing.

£999,500
Listed by Ancasta Direct
View all boats from Ancasta

Deal Score

Not enough data
Get the Pre-Purchase Report £19.99 View on Ancasta
Last checked 5 hours ago

Same Boat, Different Prices?

We found 1 other Lagoon 51 listing. Compare prices across brokers.

Is this Lagoon 51 a good deal?

This boat has dropped in price 2 times. The report tells you what to offer and what to watch for.

What this boat is actually worth, based on market data
What to offer: what similar boats actually sell for
Red flags to watch for: relisting history, unusual price movements, broker red flags
Whether the price will drop further, based on trajectory and seasonal data
How it compares to 10-20 similar boats, with prices to benchmark against

Full intelligence on a 6-figure purchase, for less than filling your fuel tank to go see it.

See a sample report Not useful? Full refund.

Get alerted if the price drops

Enter your email and we'll notify you when the price changes, photos are updated, or the listing status changes.

Free. No password required. Unsubscribe anytime.

Negotiation Tracker

Sign up for Pro to track offers, get market intelligence, and compare boats.

See Pro Features

Is this Lagoon 51 a good deal?

Full report with offer range and red flags

We use cookies for analytics to understand how people use Boat Hound and improve the experience. No advertising cookies. Privacy policy.