2025 MJM 4 Boat in Stuart, FL 34994 US
Built in 2025
4
2 Engines (2x VOLVO)
46 feet
Diesel
Fiberglass/Reinforced
This MJM Yacht is a new boat, but it is also being offered for sale as brokerage.
This 2025 MJM 4 (referred to as MJM 47X in 2026 and newer models) is a masterclass in modern American yacht design-blending the timeless elegance of a Downeast profile with cutting-edge composite construction, exhilarating performance, and unmatched day-boating versatility. Built in the USA and engineered for discerning owners who value quality, comfort, and ease of use, the MJM 4 stands apart as one of the most refined luxury day yachts on the market today.
Designed around four distinct social zones, the MJM 4 creates an effortless flow from bow lounge to pilothouse to cockpit and swim platform, making her an exceptional platform for entertaining family and friends. Her innovative flush-deck, walkaround layout provides safe and easy movement throughout the yacht, while the indoor/outdoor pilothouse delivers true all-weather versatility rarely found in competing day boats. Large opening side windows, electrically actuated forward glass, and an aft enclosure seamlessly connect the helm deck to the outdoors for an open-air experience when desired-or climate-controlled comfort when conditions change.
This exceptionally equipped 2025 MJM 4 features twin Volvo 440 HP D6-DPI diesel engines very low hours with joystick docking for confident handling and remarkable efficiency. Built on a vacuum-infused epoxy composite hull with closed-cell foam coring, the MJM 4 delivers a lighter, stronger, quieter ride than many traditionally built competitors while maintaining exceptional offshore capability and best-in-class ride quality. Her modified deep-V hull and advanced engineering provide impressive stability underway and at rest, making long days on the water comfortable for guests of all ages.
Notable factory options and upgrades include:
• Forward Cockpit Cover
• Aft Cockpit 3-Piece Cover
• Aft Cockpit Bimini
• Removable Bow Table with Cover
• 32" LED Smart TV - Forward Cabin
• 32" LED Smart TV - Mid Berth
• 43" Pop-Up Smart TV in Galley with GOMEX
• 120V Electric Grill on Serving Bar
• Underwater Transom Lighting
• Sionyx Nightwave Thermal Camera
• Garmin GMR Fantom 18x Radar
• 12V Cabin Fans
• Stardust Metallic Hull color
The MJM 4 excels as a true luxury family day boat because she combines the social openness of a center console with the comfort, craftsmanship, and overnight capability of a premium express cruiser. Unlike many open day boats that compromise comfort for styling, the MJM offers a fully protected helm deck, a yacht-quality galley-up arrangement, and beautifully finished accommodations below featuring a spacious forward convertible berth, private midship berth, and a separate enclosed head with stall shower. Premium teak joinery, high-end soft-close cabinetry, synthetic teak decking, and thoughtful storage throughout elevate the onboard experience well beyond typical production brands.
Additional standout features include:
• Integrated glass pilothouse system
• Electrically adjustable dual helm seating
• Triple-position high-gloss teak table
• Dual refrigerator/freezer drawers and induction cooktop
• Convertible cockpit sun lounge
• Side and transom boarding doors
• Large swim platform with retractable ladder
• Premium hand-finished teak and cherry interior joinery
• Offshore-rated ISO Category B engineering
• Exceptional visibility from the helm
• Advanced C5® composite construction process structural foundation. Developed through aerospace-inspired innovation and refined over decades of composite evolution to deliver exceptional strength, reduced weight, durability, and performance efficiency. It is not traditional fiberglass construction, but a fully engineered composite system designed to enhance ride quality, improve efficiency, and support long-term structural integrity.
Whether you're entertaining at the sandbar, cruising the coastline, savoring sunset dinners aboard, or escaping for a weekend getaway, the 2025 MJM 4 offers a rare blend of elegance, usability, performance, and craftsmanship that few yachts in her class can match. With its sophisticated design, advanced construction, and family-oriented layout, it stands as one of the finest luxury day yachts available today. Trade-ins are considered, and new boat warranties are available.
Price History
| Date | Event | Price |
|---|---|---|
| 6/5/26 | Price increased | $1,799,000 |
| 9/4/25 | Initial price | Price on request |
Videos from MarineMax Stuart on this 2025 MJM 4
2025 MJM 4 Video Tours
MJM 4: BoatTEST Review
Overview
The MJM 40Z is a 43-foot luxury cruiser designed in the classic down east style, emphasizing both comfort and refined aesthetics. Crafted to accommodate social gatherings and extended cruising, the vessel features three distinct gathering areas, with two well-appointed spaces on the main deck. The design and material choices reflect MJM's commitment to quality and functionality, making the 40Z suitable for both entertaining and comfortable living aboard.
Exterior Design and Deck Layout
The cockpit serves as the primary outdoor entertainment area, welcoming guests with easy access via opening side doors on both port and starboard sides, facilitating boarding from floating docks or tenders. Seating arrangements include a four-person bench at the stern facing two double-wide aft-facing seats, comfortably accommodating eight guests for conversation or dining when paired with a pedestal table. Safety is addressed with 29-inch high, 1.25-inch stainless steel guard rails around the cockpit. Forward on the bow, 29-inch high rails angled outward provide clear sight lines, complemented by a standard 400,000 candlepower spotlight mounted atop the forward rail. Anchoring equipment includes a Muir windlass with deck and helm controls, a polished stainless steel Lumar claw anchor with 250 feet of rode and 25 feet of stainless chain, and a fresh water anchor and rode washer to maintain cleanliness during retrieval. The bow is further protected by a polished stainless steel guard.
Pilot House and Social Spaces
The pilot house is designed to balance cruising functionality with social engagement. Dual opposing couches create an intimate seating area around a finished teak table equipped with raised fiddles when folded. Storage beneath the seats is notably spacious, capable of housing large items such as bicycles, golf clubs, or a life raft. Safety and convenience are enhanced by strategically placed handrails throughout the space. The helm features two Stidd Admiral low-back piloting chairs upholstered in ultra-leather, each 30 inches wide with flip-down armrests, swiveling bases, and telescopic pedestals, allowing them to pivot and increase seating capacity to eight. The helm console includes a 24-inch destroyer wheel with a varnished teak rim and a bi-level anti-glare instrument panel capable of accommodating a full suite of navigational electronics. A dedicated navigation station to port offers a 27 by 17-inch angled surface suitable for an additional chart plotter, while a companionway hatch doubles as a chart table with grab handles. The pilot house windshield is framed in molded Downeast style with a hardtop, allowing windows to open fully for ventilation. The enclosure can be completed with strata glass windows or an optional express glass surround.
Interior Living Spaces
Below deck, the layout is optimized for cruising couples, featuring a private forward stateroom ahead of the galley and dinette. The companionway includes larger, stair-like steps with storage lockers beneath each step. The interior sole is teak and holly finished with a durable clear all-grip coating, providing 6 feet 4 inches of headroom at the centerline. The dinette offers booth-style seating with an electrically lowering table that converts into a berth, with convenient storage compartments between seats that include a 110-volt outlet and MP3 port. The paneling is finished in off-white Nevermar HPL accented with cherry trim and a foam-backed vinyl headliner with satin varnish cherry ceiling battens. The galley, located to port, features Corian countertops and cherry cabinetry designed for full-size dinnerware. The recessed polished stainless steel sink includes a removable Corian cover and a Skanvik pullout faucet. Cabinetry is highly functional with lockable, dovetail-joined drawers sealed against moisture, dedicated flatware drawers, and a dry goods cabinet with sliding doors and LED lighting. A separate rinsing compartment with drain and vent is positioned outboard of the sink. Safety and practicality are further enhanced by an overhead grab rail and a raised lip on the upper shelf to provide secure handholds in rough conditions.
Private Accommodations and Heads
The forward cabin provides a private retreat with a 78 by 60-inch island double berth featuring a quilted ultra-leather memory foam mattress and ample storage beneath. Above the berth, a well-crafted shelf doubles as a handrail to assist in exiting the berth. The cabin includes a combination bureau and entertainment center with a Corian countertop and a hanging locker to port. Privacy is afforded by a full-length mirror on the door, which closes off the stateroom. The wet head is accessible from both the stateroom and salon, allowing it to function as a day head. It features a Corian countertop with a polished stainless steel oval sink and a pull-out hose for use as a soft spray shower. Additionally, a separate shower compartment on the starboard side allows two people to prepare simultaneously, enhancing convenience for evening plans.
Conclusion
The MJM 40Z exemplifies premium cruising design with meticulous attention to materials, craftsmanship, and practical features. Its multiple social areas, well-thought-out interior layout, and robust exterior appointments make it a versatile and comfortable vessel for extended cruising and entertaining. The combination of quality construction, functional design, and refined aesthetics underscores MJM's reputation for building upscale, user-focused cruising boats.
Overview from around the web 2025 MJM 4
The MJM 4 2025 has been receiving enthusiastic feedback from customers, who appreciate its remarkable blend of performance, luxury, and innovative design
Many users highlight the boat's sleek lines and modern aesthetics, which contribute to its visual appeal on the water. Performance-wise, customers rave about its impressive efficiency and smooth handling, making it a joy to navigate through various water conditions. The powerful engine options ensure exhilarating speed while maintaining fuel economy, aligning with the eco-conscious boating lifestyle. Inside, owners praise the spacious and thoughtfully designed living areas, equipped with high-quality materials and finishes that elevate comfort. The layout maximizes both functionality and style, making it ideal for relaxing or entertaining guests. Additionally, users commend the advanced technology integrated into the MJM 4, such as intuitive navigation systems and top-notch safety features, providing peace of mind during adventures at sea. Overall, the 2025 MJM 4 continues to impress and exceed expectations, creating a lasting impression among boat enthusiasts.
The Biggest Pros and Cons
Pros
Innovative Design: The MJM 4 features a sleek and modern design, blending performance with aesthetic appeal to create a striking presence on the water.
Advanced Technology: Equipped with state-of-the-art navigation and control systems, this model ensures superior handling and maneuverability for both new and experienced boaters.
Fuel Efficiency: The MJM 4 is designed with a focus on fuel efficiency, allowing for longer trips with reduced environmental impact and lower operating costs.
Comfortable Interior: The spacious and thoughtfully designed interior boasts high-quality materials, ample seating, and accommodations that cater to relaxation and socializing.
Versatility: Whether for leisurely cruising, fishing, or water sports, the MJM 4 is built to adapt to various boating activities, making it a versatile choice for different lifestyles.
Stability and Safety: The hull design ensures a stable and safe ride, even in challenging sea conditions, giving peace of mind to all onboard.
Customization Options: MJM offers a variety of customization options, allowing owners to tailor the boat to their specific preferences and needs.
Cons
Price Point: The MJM 4 is positioned as a premium vessel, which may not fit every budget, potentially limiting its accessibility for some boating enthusiasts.
Maintenance Requirements: Like many high-performance boats, the MJM 4 may require more maintenance and care to keep it in optimal condition, which can be a consideration for potential buyers.
Size and Storage: While offering generous space and comfort, the size of the MJM 4 may pose challenges with storage and docking in smaller marinas.
Learning Curve: The advanced technology and features, while beneficial, may require a learning curve for some users, especially those who are less familiar with modern boating systems.
Limited Availability: Being a specialized model, there may be limited availability in certain regions, making it necessary to seek it out or wait for production. The MJM 4 (2025) model stands out for its combination of cutting-edge design and performance qualities, while also presenting considerations around cost and maintenance. It is a premium choice for boaters seeking a top-tier experience on the water.
Made For
The 2025 MJM 4 is designed for discerning boaters who appreciate the perfect blend of performance, luxury, and innovative design. Ideal for those seeking a versatile vessel, the MJM 4 caters to both seasoned mariners and novice enthusiasts alike. Its spacious layout makes it perfect for family outings, entertaining friends, or embarking on extended cruising adventures. Whether you’re navigating coastal waters or exploring serene lakes, the MJM 4 offers exceptional handling and stability, ensuring a comfortable ride in various conditions. With its high-performance construction and eco-friendly features, this boat appeals to environmentally conscious consumers who refuse to compromise on quality or style. With modern amenities and expertly crafted interiors, the 2025 MJM 4 is perfect for those who value both adventure and relaxation on the water. Explore the possibilities and make lasting memories aboard this exceptional vessel.
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Boats For Sale in Florida, United States Similar to the 2025 MJM 4
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 2025 MJM 4 | |||||
|---|---|---|---|---|---|
| $1,799,000 | $1,799,000 | $1,800,000 | $1,807,209 | $1,599,000 | $1,325,000 |
| Stuart | Naples | West Palm Beach | Pensacola | Naples | Jupiter |
| 46' | 46' | 53' | 50' | 46' | 46' |
| 3' | - | - | - | - | - |
| VOLVO | VOLVO | MERCURY | MERCURY | VOLVO | Mercury |
| 440 hp | 440 hp | 800 hp | 600 hp | 440 hp | 600 hp |
| 295 | 320 | 121 | 320 | 320 | 79 |
Other 2025 MJM 4 For Sale in Florida, United States
Other MJM 4 boats for sale in Florida, United States
Other MJM boats for sale in Florida, United States
Meet the Broker
Address
Boat Location
Contact MarineMax Stuart about 2025 MJM 4
Stuart, FL, 34994
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