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2025 Jeanneau Leader 12.5 Sold Boat in Saint Petersburg, FL 33709 US

$599,970

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builtBuilt in 2025
Year the boat was built
model

Leader 12.5

Boat model
engine

3 Engines (3x Yamaha)

Engine type and count
length

40 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material

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The Image of 2024 Jeanneau Leader 12.5 boat cruising at sunset. - 182025 Jeanneau Leader 12.5
Price$599,970$599,000$595,000$592,725$589,900$585,000
LocationSaint PetersburgFort LauderdalePompano BeachPensacolaSaint PetersburgPalm Beach Gardens
Nominal Length40'40'43'38'38'37'
Engine MakeYamahaMercuryMercuryMERCURYYamahaMERCURY
Total Engine Power300 hp400 hp350 hp400 hp300 hp300 hp
Days on Market111433391984795
Get in touch
Nominal Length
40ft
Length Overall
40.25ft
Beam
11.67ft
Max Bridge Clearance
10.33ft
Drive Up Draft
2.67ft
Dry Weight
15239lb
Cruising Speed
26kn
Cabins
1
Heads
1
Fresh Water Tanks
53gal
Fuel Tanks
304gal
Hull Material
fiberglass
Hull Shape
modified-vee
Engine 1
Engine Make
Yamaha
Engine Model
F300Nsb
Total Power
300hp
Engine Type
outboard-4s
Fuel Type
gasoline
Engine Year
2024
Propeller Type
3-blade
Propeller Material
stainless-steel
Engine 2
Engine Make
Yamaha
Engine Model
F300nsb
Total Power
300hp
Engine Type
outboard-4s
Fuel Type
gasoline
Engine Year
2024
Propeller Type
3-blade
Propeller Material
stainless-steel
Engine 3
Engine Make
Yamaha
Engine Model
F300Nsb
Total Power
300hp
Engine Type
outboard-4s
Fuel Type
gasoline
Engine Year
2024
Propeller Type
3-blade
Propeller Material
stainless-steel
Bow Thruster
Electric Head
Radio
Gps
Vhf
Leader 12.5

This 40-footer has a multi-mission attitude: a do-everything layout above and a lower deck that combines clever and comfortable space for overnighting. This all springs from the brilliant collaboration of Sarrazin Design, the performance specialists at Michael Peters Design, and Jeanneau’s own experienced design staff.


THE HULL

The Leader 12.5 features a new and unique hull with infusion high-end technology. Stringers and the hull are molded into one piece providing more fiberglass and less resin. With 21 degrees of deadrise at the transom, the deep-V hull design has a sharp entry, two lifting strakes, and a spray-reducing chine that extends the full length of the hull, providing predictable handling and exceptional comfort across a wide range of conditions.


MAIN DECK

Twin cockpits on the main deck, ahead and behind the hardtop-protected helm console, offer flexible seating, sunning and dining options for those who prize a life afloat in open-air surroundings. A wide walk-around deck to port leads to the forward cockpit, which offers raised triple chaise lounge seating facing forward with additional bench seating in the bow. Options like a portable table and filler cushion reimagine the forward cockpit as a private sun pad.


When climbing aboard there is easy access via the starboard side entry door. The aft cockpit is packed with imaginative features, including a roomy L-shaped lounge with an aft seatback that folds aft to form a comfy sun pad, and with a fiberglass table on removable legs. Engage a switch to reveal the electric drop-down terrace to port, increasing the entertaining space. An optional remote-controlled SureShade sun-awning can be added for full protection from the sun.


The entertainment island backs up to the helm seating. Here you have a full cockpit galley with room for outdoor food prep including a working countertop with an electric grill, two sinks (optional or livewell), a 13-gallon fridge, and loads of storage for kitchenware. To adapt to your boating needs, there are options for a second 13-gallon fridge or an ice maker.


LOWER DECK

Down below, the Leader 12.5 interior is cooled by the 12,000 + 8,000 BTU Air Conditioning, allowing for overnights aboard. The fully equipped galley is complete with a ceramic cooktop, fridge, optional microwave, plus storage. Forward the salon seating transforms to a king-size bed while amidships owner’s cabin also has a filler cushion to create a full-sized king bed. To starboard, there is a spacious enclosed head.


ENGINE POWER

Triple 4.2-liter, 300-horsepower Yamaha V6 four-stroke outboards, chosen for their compactness, lightweight and powerful output, are the standard, optimal engine package on the new Leader 12.5 WA, offering a range of cruising speeds from 30 mph to 35 mph, and can reach a top-end speed of 50 mph when conditions allow — without the need for hull steps.

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
9/5/25Initial price$599,970

Contact Thunder Marine

8701 Bay Pines Blvd., St. Petersburg, FL, 33709

Overview from around the web 2025 Jeanneau Leader 12.5

Customers are praising the 2025 Jeanneau Leader 12

5 for its sleek design, spacious layout, and excellent performance on the water. Many highlight the boat’s comfortable seating and modern amenities, making it ideal for both day cruising and longer outings. The quality craftsmanship and attention to detail have also been frequently noted, with users appreciating the smooth handling and reliable engine options. Overall, owners value the Leader 12.5 for its blend of style, functionality, and comfort.

The Biggest Pros and Cons

The 2025 Jeanneau Leader 12.5 is a stylish and versatile motorboat designed for both comfort and performance. Here are some of the pros and cons to consider:

Pros

Sleek Design: The Leader 12.5 features a modern and elegant profile with clean lines, making it visually appealing on the water.

Spacious Layout: Its well-thought-out deck plan offers ample seating and lounging areas, perfect for entertaining guests or family outings.

Performance: Equipped with powerful engine options, the boat delivers smooth and responsive handling, suitable for cruising and watersports.

Comfortable Cabin: The interior cabin provides comfortable accommodations with quality finishes, making it ideal for day trips or overnight stays.

Innovative Features: The boat includes advanced navigation and onboard systems that enhance safety and convenience.

Cons

Price Point: As a premium vessel, the Jeanneau Leader 12.5 may come with a higher price tag compared to some competitors in its class.

Size Limitations: While spacious for its category, the 12.5-meter length might be restrictive for those seeking larger living spaces or extended onboard amenities.

Maintenance: Like many high-performance boats, it may require regular upkeep to maintain its condition and performance, which could be time-consuming or costly.

Made For

The 2025 Jeanneau Leader 12.5 is designed for boating enthusiasts who seek a perfect blend of style, performance, and comfort. Ideal for families and friends who enjoy day cruising, entertaining, and water sports, this versatile yacht offers spacious living areas and advanced features. Whether you're looking for a sleek vessel for coastal adventures or a luxurious platform for relaxing weekends on the water, the Leader 12.5 meets the needs of those who appreciate quality craftsmanship and innovative design.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2025 Jeanneau Leader 12.5. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Power Cruiser cost in today's market, or how much does a Jeanneau cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$ 509,974
Total Payment$911,814.57
Monthly payment
$3,799.23/mo

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2025 Jeanneau Leader 12.5. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Power Cruiser cost in today's market, or how much does a Jeanneau cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$ 509,974
Total Payment$911,814.57
Monthly payment
$3,799.23/mo

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Address

8701 Bay Pines Blvd.
St. Petersburg, FL 33709

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