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2023 MJM 4 Boat in South Dartmouth, MA 02748 US
Built in 2023
4
2 Engines (2x Mercury)
46.7 feet
Gas
Fiberglass/Composite
MJM CERTIFIED PRE-OWNED FACTORY WARRANTY FOR 6 MONTHS FROM DATE OF DELIVERY TO HER NEW OWNERS!
MERCURY PLATINUM WARRATY THROUGH JUNE 2028!
MAINTAINED SINCE NEW BY PREMIER MJM DEALER AND YACHT YARD
The MJM 4 is more than a day boat-it's a performance yacht that delivers luxury, efficiency, and unmatched handling. Whether you're hosting friends for a sunset cruise or embarking on a weekend getaway, the MJM 4 ensures every voyage is unforgettable. The MJM 4 is a premier express day yacht that blends timeless Downeast style with Carolina flair and cutting-edge performance. Known as the "absolute best driving yacht" thanks to its fingertip steering and smooth ride, the MJM 4 is purpose-built for those who demand comfort, efficiency, performance, and versatility on the water and confidence to be out in any weather.
Key Highlights
- Performance: with twin Mercury 600 HP outboards (speeds exceeding 50 MPH). (Extended Platinum warranty through June 2028)
- Fuel efficiency: Advanced hull geometry and epoxy infusion composites deliver remarkable efficiency
- Spacious design: Four distinct social zones, galley-up layout, and MJM's signature indoor/outdoor pilothouse for year-round enjoyment.
- Overnight accommodations: Below deck features a large V-berth, a double amidships berth, and a yacht-sized head with a glass-enclosed shower.
- Construction quality: Built in North Carolina using vacuum-infused epoxy composites for strength, durability, and weight savings.
High Definition is well set up with gyro stabilizer, generator, reverse cycle air conditioning / heat, full electronics and so much more. Please review following full specs.
- Flag blue hull in Alexseal paint with red cove stripe, white boot stripe, and black anti-fouling
- Twin Mercury V-12 Verado outboards - 600 hp each - (Extended Platinum warranties through June 2028)
- Joystick docking
- Bow Thruster assist
- SeaKeeper gyro stabilizer
- Generator 7.5 kW
- Reverse cycle air conditioning / heat system - 36,000 btu - Two zone below and helm deck
- Full electronics package with dual 16" MFD screens
- Radar, Autopilot, VHF radio, AIS transceiver,
- Underwater lights
- Zip Wake auto trim tabs
- Forward bow seating with easy access from port side of helm deck
- Three windshields open with electric actuators
- Electric anchor windlass with controls forward and at helm
- Aft cockpit cover
- Aft cockpit bimini
- Sunbrella roll up privacy curtains in helm deck area
- Two televisions including one pop up from galley and one below
- Pep-wave cellular internet system
- Vacuum infused hull with E-glass and proprietary epoxy infusion technology and foam core and oven post-curing
Hull and Deck:
* Vacuum‐infused and post‐cured, epoxy composite with biaxial E‐glass and closed‐cell foam core
• Solid E‐glass and epoxy keel and transom corners
• Vinyl guardrail and ½ round SS rub rail
• High‐density core and/or solid E‐glass at thru‐hulls and under hardware
• Engineered to ISO Category B Offshore standards
• Hull sides finished with urethane yacht paint
• Single vinyl 3/8” cove stripe
• Single painted chine stripe
• White gelcoat deck with non‐skid
• White epoxy painted bilges
• Side and transom entry doors into cockpit sole
• SS custom deck cleats
Exterior:
• Port entry bow seating with cup holders and storage below
• Bow filler cushion
• Aft cockpit seating with convertible sun lounge
• Port serving bar with drawer refrigerator and stbd serving bar with storage
• Large storage area under lazarette with outboard engine selection
• Retractable swim ladder
Pilothouse:
• Pilothouse with integrated glass system
• Opening forward windows ‐ electrically controlled
• Tinted sliding glass side windows
• Aft enclosure with roll‐up door
• Roll‐up Privacy Curtains on Bridge Deck
• Two overhead hatches
• Cushioned dual helm seat ‐ electrically adjusted
• Gloss finished hand‐picked teak drawers located in helm area
• Triple position gloss finished teak table (bow, lounge, and cockpit)
• L‐shaped lounge to starboard
• Galley to port
• Cushions
• Storage lockers conveniently located throughout yacht
• Drink holders
• Flip‐panel to garbage bin
• SS handrails conveniently located throughout per ABYC
• Synthetic Teak Flooring
Galley
• Solid surface counter‐top with recessed sink and cutting board cover
• Gloss finished hand‐picked teak cabinetry with soft closing drawer slides, latch pulls, and drawer handles
• Two burner induction cooktop
• Water purifier
• Flip panel to garbage bin
• Refrigerator/Freezer Drawers (2)
• Freezer Drawer
• Microwave convection oven combo
Interior:
• Open hotel suite layout
• Gloss finished teak and wenge sole with storage locker
• One fixed hull port, two cabin ports, and two overhead hatches
• Enclosed head to stbd, with separate shower. Solid surface countertop, sink, vanity cabinets, and drawers
• Queen amidships berth with memory foam mattress and privacy curtain
• Forward lounge seating converts into primary V‐berth
• Satin finished hand‐picked American cherry paneling and trim
• Premium headliner
• Towel hooks throughout cabin and head
• Chrome door handles and latch pulls
• Head door mirror
• Satin finish hand‐picked cherry storage locker with sliding doors and towel shelf above
• Shampoo shelf
• Locker under head sink with toilet paper holder
• Forepeak Locker
Navigation:
• Compass
• LED Lightbar
• Stainless Dual Trumpet Air Horn
• Garmin GPSMAP® 16" plotters (2)
• VHF and AIS w/ handheld remote at helm
• Speed, depth, and temp transducer
• Mercury Vessel View 7" or Volvo Trip Display
Propulsion:
• Outboard Twin Mercury Outboard Verado V12 600 HP
• Sea‐fire automatic fire suppressant system
• 475 gallon vented, epoxy coated, aluminum fuel tank for OB gasoline option
• 24” Stainless Edson destroyer wheel with teak rim
• Electric Trim tabs
• Mercury joystick piloting with skyhook and auto‐pilot (OB)
Systems:
• 7.5kw Gas/6kw Genset
• Air Conditioning System with reverse cycle heat (36,000 BTU)
• Gyro Stabilizer - SeaKeeper
• Bow Thruster
• Engine Fresh Water Flushing System (OB Only)
• Marine Stereo System with two sub woofers and eight speakers
• Anchor, rode, freshwater spray down, & electric windlass
Electrical:
• 12V DC System with breaker switches and LED voltmeter
• 120 VAC/50 amp shore power system with a Glendinning power cord reel with 50 ft shore cord
• 115A alternators with OB or 125A altenator with IB
• Charger/inverter with built‐in automatic transfer switch, 5000w inverter, 200A charger and color control panel
• Electrical system engineered to ABYC standards
• Three house batteries for a total capacity of 660 amp‐ hours and three spiral AGM 800 CCA start batteries
• Dimmable overhead LED lights in pilothouse, head, and changing room
• Courtesy lights in bilge and large storage lockers
• LED navigation and anchoring lights
• 12VDC, 120VAC, and USB A/C charging ports throughout
• Bonded electrical system with galvanic isolator
Plumbing:
• Two automatic bilge pumps with highwater alarms
• Electrically operated fresh water toilet w/41 gal. holding tank, marina pump‐out & macerator discharge
• Gray water sump w/strainer and clear inspection port for shower and AC condensation
• 13 Gallon Hot Water Tank
• On‐demand freshwater pressure system
• Hot/Cold Transom Shower
• Marelon seacocks with oversized strainers and double clamped hoses
Complimentary owner package:
• Transhield Transport Cover
• 16" Teak Burgee Staff
• 2.5’ x 4’ national flag w/gloss finished teak staff
• Covers for bow and cockpit seating
High Definition is a recent Trade-In. Select trades might also be considered. This boat is stored now in our heated indoor building close to the boatyard. She is coming with a Factory Certified Pre-owned six month warranty from the date of deliver to the new owner. Buyer will supply their own Coast Guard safety package and fenders and dock lines. Call today for more information and to set up an appointment with the listing broker.
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
| Date | Event | Price |
|---|---|---|
| 12/4/25 | Initial price | $1,150,000 |
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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.
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| 2023 MJM 4 | |||||
|---|---|---|---|---|---|
| $1,150,000 | $999,999 | $1,425,000 | $735,000 | $699,000 | $695,000 |
| South Dartmouth | Quincy | Boston | South Dartmouth | Marblehead | South Dartmouth |
| - | 38' | 50' | 38' | 35' | - |
| 3' | - | - | - | - | - |
| Mercury | MERCURY | Volvo | Mercury | Mercury | Mercury |
| 600 hp | 400 hp | 435 hp | 300 hp | 350 hp | 300 hp |
| 187 | 302 | 257 | 43 | 279 | 92 |
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Contact Cape Yachts to learn more! Cape Yachts has been in the business of matching the right boat to the right family since 1986. In those years, we've learned a thing or two about building and maintaining long-lasting relationships by providing exceptional new and brokerage inventory along with the advice, service, and complete support to earn our clients trust and loyalty.
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252 Elm Street, South Dartmouth, MA, 02748
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