FOR SALE | 2025 MJM 42

2025 MJM 42

Performance & Luxury for Your Shared Adventures

The MJM 42 is a uniquely styled Carolina Downeast cruising design.  She is the highest evolution of a couples liveaboard performance yacht.  Her modern accommodations are designed like a luxurious hotel suite with a large head and open concept, with a look and feel more akin to a living room.  Enjoy a spacious interior below decks, embracing an American nautical esthetic punctuated by enormous hull windows, and a properly positioned TV to better enjoy a movie at the end of the day.


  • High performance & extreme fuel efficiency
  • Light, strong, post cured, epoxy infused construction
  • Business-class helm sofa to share the piloting duties
  • Hideaway door & bulkhead for open floor plan
  • Level ride, plane between 12-22 knots
  • Opening front, side and aft windows
  • Galley up for entertaining and socializing
  • Best-in-class stability and comfort


  • Galley-up for better day use, underway, entertaining
  • Indoor/outdoor pilothouse
  • Flexibility to sleep a family for the weekend
  • U-Shaped seating for dining
  • Large windows and hatches to maximize natural light
  • Oversized integrated beach deck
  • Outboard or inboard power options
  • Superb engine access

On Order; Contact us for availability.


  • Manufacturer:MJM
  • Model: 42
  • Year: 2025
  • Category: Power
  • Condition: New
  • Location: Portland US
  • Hull Material:Composite
  • Make:Mercury
  • Model:V-12 Verado
  • Engines(s):2
  • Hours:1
  • Engine Type:Outboard
  • Fuel Type:unleaded
  • Horsepower:600|horsepower
  • Total Cabins:2
  • Total Heads:1
  • Length:42 ft
  • Beam:12 ft
  • Draft - max:
  • Fuel Tank:475|gallon
  • Fresh Water Tank:110|gallon
  • Holding Tank:475|gallon



Factory Options


  • Twin Mercury 600HP V-12 Verado Outboards 
  • Twin Volvo 400HP D6-DPI 6-Cylinder 
  • Twin Volvo 440HP D6-DPI 6-Cylinder 



  • Synthetic Teak 
  • Roll-Up Privacy Curtains on Bridge Deck 
  • Aft Cockpit Cover 
  • Aft Cockpit Bimini 
  • Glass Aft Enclosure and Lockable Bi-fold Door 
  • Rod/Cup Holders Mounted in Gunwales (2) 


  • Gyro Stabilizer 
  • Bow Thruster 
  • Genset 
  • 32" LED Smart HDTV in Salon 
  • 32" LED Smart HDTV in Bow Stateroom 
  • 32" LED Smart HDTV in Aft Stateroom 
  • 43" LED Smart HDTV in Pilothouse with Glomex HDTV Digital TV Antenna 
  • 120V Electric Grill 
  • Engine Fresh Water Flushing System 
  • Underwater Lights (2 on transom) 
  • Solar Panel Mounted on Top of Pilothouse Roof- 160W


  • FLIR M232 Infrared Camera on 10" Seaview Pedestal w/ Mast Light on Hinge Down Mounting Plate 
  • Garmin GMR Fantom 18x Radar 


  • 12V Fans Over Master Berth (2), Midships Cabin (2), and Lounge Seat (1) 

Additional Options

  • Metallic Paint 
  • Commissioning Kit- Spares, Tools, Docking & Safety Gear 
  • Complimentary Owner Orientation in North Carolina 





DisclaimerThe 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.

Get Brochure

Fill out the form below to download the PDF brochure for 2025 MJM 42

Thank You!

We have received your request and a representative will contact you shortly.