Michael Beers
McMichael Yacht Brokers
447 East Boston Post Road
Mamaroneck, NY, US
Office: 914-381-5900
Mobile: 718-764-7215

2006 MJM Yachts 34z Downeast
Boat Type: Cruiser Address: Mamaroneck, NY, US Price: $339,000


Just listed! 

MJM 34z #28 has been lovingly cared for by her owner of 5 years, spending each winter inside at Boston Boat Works (the MJM builder). 

She has been regularly updated, as outlined in the "Full Specs," most notably with a new Yanmar 6LY440 common rail diesel, installed in November of 2017. The award-winning new 6LY440 was debuted in 2016 and features electronic fueling, resulting in better efficiency, less smoke and smoother operation. 

The engine has zero hours and the 2 year (5 year on major components) engine warranty will begin upon launch this Spring. 

Arrangements for showing must be made in advance; please contact listing broker.


Basic Information

Manufacturer: MJM Yachts Vessel Name: 3688 - MMB
Model: 34z Downeast Boat Type: Cruiser
Year: 2006 Hull Material: Fiberglass
Category: Power Hull Type:
Condition: Used Hull Color:
Location: Mamaroneck, NY, US Designer:
Available for sale in U.S. waters: Yes Flag of Registry:

Dimensions & Weight

Length: 34 ft - 10.36 meter Draft - max: 9 ft 1 in - 2.77 meter
LOA: 37 ft 3 in - 11.35 meter Bridge Clearance: -
Beam: 11 ft - 3.35 meter Dry Weight: -


Make: Yanmar Engine Type: Inboard
Model: 6LY440 Common Rail Drive Type: Direct Drive
Engine(s): 1 Fuel Type: Diesel
Hours: - Horsepower: 440 (Individual), 440 (combined)
Cruise Speed: 29 MPH Max Speed: -
Range: - Joystick Control: No

Tank Capacities

Fuel Tank: 75 gallons - 2 tank(s) Holding Tank: -
Fresh Water Tank: 58 gallons - 1 tank(s)    


Total Cabins: - Crew Cabins: -
Total Berths: - Crew Berths: -
Total Sleeps: - Crew Sleeps: -
Total Heads: - Crew Heads: -
Captains Cabin: -    



Standard 34z layout

Deluxe cherry interior w/ octagonal table which lowers to create large berth. Battened hull siding, forward bulkhead & storage shelves; light oyster interior & exterior cushions; 2 Hella turbo fans.

Enclosed wet head with Vacuflush toilet, overboard macerator, 20 g holding tank and deck pump-out.

Galley to port

  • Sink
  • Seafrost 12/110V refrigeration w/2 ice trays
  • Princess 1-burner ceramic cooktop
  • Panasonic s/s 800 watt microwave w/4 cook options
  • Hot & cold pressure water
  • 110V water heater
  • Seagull water purifier

Hull & Deck

Fiberglass hull & decks; Majestic blue topsides, white boottop, red bottom paint, buff non-skid

  • 2015 All helm deck bright work re-finished 
  • 2015 New gaskets on opening windshields
  • 2015 New frames on fixed side windshields
  • 2018 side curtains w/tracks not snaps
  • 2018 New pilothouse cushions
  • 2015 All helmdeck brightwork re-finished
  • Teak pilothouse decking, table w/leaf, backrests
  • Stidd reclining pilot seats
  • Varnished Adirondack bench w/cushions & cover
  • Transom door
  • Swim platform w/ladder, hot & cold shower
  • S/S bow pulpit & rails

Engine/Mechanical Equipment
  • November 2018; New Yanmar 6LY440 common rail diesel - 2 year warranty will begin at spring launch (zero hours)
  • New Yanmar electronic engine gauge panel
  • 2014 new SP40 stern thruster
  • Side-Power SP55S bow thruster
  • Marine Air 16,000 BTU air conditioning/heat
  • Northern Lights 5 kW generator
  • Teak-rimmed 24" destroyer wheel
  • Electric head w/holding tank
  • Bilge blower
  • 2 Bilge pumps

  • Raymarine VHF radio w/RAM mike
  • Raymarine auto pilot w/rudder angle indicator
  • Raymarine C120 plotter w/4 KW radar overlay, Raystar GPS
  • Clarion stereo/CD player w/4 speakers

  • 4 Batteries
  • Northern Lights 5 KW generator
  • 110V Shore power w/2 50' cord
  • Heart Freedom 30 inverter/charger
  • 12/110V electrical panels


Muir windlass, bow roller, self-launching anchor w/chain & rode, dock lines, fenders w/fleece covers, s/s spotlight, s/s electric horn


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.


Location Map

Michael Beers
McMichael Yacht Brokers
447 East Boston Post Road
Mamaroneck, NY, US
Office: 914-381-5900
Mobile: 718-764-7215