This boat has been sold but check out these similar boats nearby

2005 MJM 34z DowneastSold

$315,000

Used
We will let you know when another 2005 MJM 34z Downeast is available in Stonington, CT

Boat in Stonington, CT 06378 US

builtBuilt in 2005
Year the boat was built
model

34z Downeast

Boat model
engine

1 Engine (Yanmar)

Engine type and count
length

37.4 feet

Overall boat length
fuel

Diesel

Fuel type
material

Fiberglass/Reinforced

Hull material
Length Overall
37.42ft
Length at Waterline
31.33ft
Length on Deck
34ft
Beam
11ft
Max Bridge Clearance
9.5ft
Max Draft
2.5ft
Cruising Speed
25kn
Max Speed
30kn
Cabins
1
Heads
1
Fresh Water Tanks
58gal
Fuel Tanks
144gal
Holding Tanks
30gal
Hull Material
fiberglass
Engine 1
Engine Make
Yanmar
Engine Model
6LY2A-STP
Total Power
440hp
Engine Hours
910
Engine Type
inboard
Fuel Type
diesel
Summary
MJM 34
Hull and Deck

Kevlar-Epoxy Construction 34z is ISO (CE) Certified and may be theonly design of its type to exceed international CE Mark (ISO) draft structural requirements for a Class A Ocean-Going Yacht. MJM’s licensed builder, Boston BoatWorks, has more than 25 years experience in building boats using a high-tech, wet pre-preg, vacuumbagged and post-oven-cured, epoxy/Kevlar/E-glass/Corecell construction method. 34z isbuilt tough, more like an airplane or America’s Cup racing contender than a traditional motorboat. Her solid FRP keel and chines are so dense, they are like steel. The boat’s high strength-to-weight ratio results in lower overall weight, easier handling, superior fuel efficiency and better speed. - From the Manufacturer 

  • High-tech composite construction
  • Stidd Ultraleather piloting seats
  • Fine mesh privacy screens
  • Green bottom paint
  • White gelcoat bilge finish          
  • Outboard-opening transom door
  • Freshwater wash down in cockpit
  • Stainless handrails
  • Muir bow roller & anchor
  • Stainless foredeck safety rail
  • Muir electric windlass
  • Nav table to port of piloting console
  • Swim ladder
  • Varnished pilothouse table w/leaf


Interior
  • Wallas - Nautic 40D - Diesel Heater
  • Varnished teak cabin sole
  • Wrap-around bolstered UltraLeather saloon lounge in dark blue converts to double berth
  • Saloon table
  • Satin varnished cherry trim, drawers, and louvered cabinets
  • Hanging locker
  • Two Hella Turbo fans
  • Electrical panel 
  • Enclosed head w/shower & vanity.
  • Two-drawer bureau & shoe locker
  • Shower sump pump.
  • Vacuflush head
  • Holding tank with marina pump-out & offshore discharge pump.


Galley
  • Corian countertop with cherry cabinetry
  • Sea Frost DC refrigeration with two ice cube trays
  • Seaward single burner ceramic cooktop
  • Panasonic NN-T888s Microwave/Convection Oven
  • General Ecology Seagull water purifier
  • Hot/cold pressure water system


Mechanical
  • 440 HP Yanmar diesel (Hours 980)
  • ZF high-performance eight-degree down angle transmission.
  • Four-blade bronze prop
  • PSS dripless shaft seal
  • Bronze thru-hulls & strainers
  • Prop Spurs 
  • Sound absorbing vinyl overheads
  • Kobelt single lever shift & throttle
  • Luther aluminum fuel tanks
  • Edson 24" quick response stainless destroyer wheel w/teak rim
  • Sea Star HD hydraulic steering
  • Recessed Bennett trim-tabs
  • Sleipner bow thruster w/ control at helm
  • Solar Panel & Solar Charge Regulator 


Electrical
  • Recessed BlueSea 19 breaker DC panel with digital volt/load meters.
  • Recessed BlueSea AC distribution panel
  • Two 4D 200 amp Lifeline Batteries
  • Stainless 12 volt outlets 
  • 50' 30 amp Shorepower cord
  • Rule auto bilge pump (2)
  • GFIC 110V outlets (5)
  • Windshield wipers w/washers
  • Hella cabin fans (2)
  • Cantalupi cabin reading lights (4)
  • Overhead halogen lights on dimmers (7)
  • Engine & cockpit courtesy lights
  • Spotlight
  • Xantrex Freedom Marine 30 Inverter/Charger
  • Xantrex Link 2000 control


Navigation & Communication

34z is set up for a co-pilot with purpose-built navigation station on the port side of the companionway entrance. The chart table takes a full-size Chart Kit and has an instrument panel where VHF is mounted. 

  • Garmin 7400 GPSmap XSV
  • Boat speed & depth sensor
  • Garmin GMR Fantom 18 Radar 
  • Stainless dual trumpet horn
  • Garmin VHF radio with DSC and "Distress" switch to transmit Lat/Lon.
  • 8' Digital antenna w/hinge mount
  • Garmin autopilot


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
5/28/25Initial price$315,000

Overview from around the web 2005 MJM 34z Downeast

Customers praise the 2005 MJM 34z Downeast for its exceptional build quality and classic Downeast styling

Many highlight its solid construction and smooth ride even in choppy waters, making it ideal for both cruising and fishing. Owners appreciate the spacious and well-designed cockpit, comfortable accommodations below deck, and efficient use of space. The boat’s reliable performance and ease of handling also receive positive remarks, along with its fuel efficiency. Overall, the MJM 34z Downeast is valued for blending traditional aesthetics with modern functionality, appealing to those seeking a versatile and durable vessel.

The Biggest Pros and Cons

The 2005 MJM 34z Downeast is a well-regarded cruiser known for its blend of classic Downeast styling and modern performance. Here are some key pros and cons to consider:

Pros

Solid Build Quality: Crafted with high-quality materials and attention to detail, ensuring durability and longevity.

Efficient Performance: Equipped with reliable engines that provide smooth and fuel-efficient cruising.

Comfortable Layout: Thoughtfully designed interior with ample seating and sleeping accommodations, making it ideal for weekend trips.

Classic Downeast Styling: Timeless design that appeals to enthusiasts looking for traditional aesthetics combined with modern amenities.

Easy Handling: Compact size and responsive helm make it manageable for single-handed operation or small crews.

Good Fuel Economy: Designed to maximize range without sacrificing speed, suitable for coastal cruising.

Cons

Limited Cabin Space: While comfortable, the cabin is relatively compact compared to larger cruisers, which may feel cramped for extended stays.

Storage Constraints: Storage areas can be limited, requiring careful organization for longer trips.

Not Ideal for Rough Seas: Best suited for coastal and protected waters rather than offshore passages in heavy conditions.

Higher Price Point: The quality and craftsmanship come at a premium, which may be a consideration for budget-conscious buyers.

Made For

The 2005 MJM 34z Downeast is ideal for boating enthusiasts who value a combination of classic Downeast styling, exceptional craftsmanship, and modern performance. It's perfect for those seeking a versatile vessel for coastal cruising, day trips, and fishing excursions, offering comfort, reliability, and ease of handling. Whether you're an experienced captain or a weekend adventurer, this boat provides a stylish and practical platform for enjoying time on the water.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2005 MJM 34z Downeast. 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 Express Cruiser cost in today's market, or how much does a MJM 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.
Monthly payment
$3,575.16/mo
$
$
Loan amount$ 315,000
OR
%

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2005 MJM 34z Downeast. 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 Express Cruiser cost in today's market, or how much does a MJM 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.
Monthly payment
$3,575.16/mo
$
$
Loan amount$ 315,000
OR
%

Contact East Coast Yacht Sales

47 Water Street, Suite 200A, Mystic, CT, 06335

Be the first to know when similar boats hit the market

Get notified when new boats become available

Meet the Broker

Address

47 Water Street
Suite 200A
Mystic, CT 06335
Other Information about East Coast Yacht Sales

East Coast Yacht Sales is a high quality dealership and brokerage firm with a charismatic team of experienced yacht consultants, service technicians, and support staff who all have a passion for people, boats, and the water. Dealers for Axopar, Targa, Sirena, Boston BoatWorks, & J Boats.

With almost 40 years in the business, East Coast Yacht Sales has grown to eight offices throughout the northeast. You can find ECYS in the same Yarmouth, ME flagship location that was its birthplace, in addition to: Camden and Belfast, ME, Manchester, MA, Newport, RI, Mystic, CT, Long Island, NY, Atlantic Highlands, NJ and Annapolis, MD.

Be the First to Know

Get notified when new boats become available.