1989 Jefferson 42 Sundeck Motor Yacht for Sale – 42 ft – Solomons, MD, United States

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Key Features of This Yacht

Manufacturer

JEFFERSON

Fuel Type

DIESEL

Length

42 ft

Year

1989

Model

42 Sundeck Motor Yacht

Boat Type

Power

Vessel Description

WH-T-T

1989 Jefferson 42 

Classic Comfort Meets Efficient Cruising

Step aboard WH-T-T a beautifully maintained 1989 Jefferson 42 Maralago, a timeless motor yacht designed for long-range cruising and live-aboard luxury. Powered by twin Caterpillar 3208 diesel engines, this vessel delivers an exceptional balance of fuel efficiency, reliable speed, and proven performance on the water.

Whether you're coastal cruising or planning extended adventures, the 3208s provide impressive range and durability, cruising efficiently at 8–10 knots while sipping fuel conservatively—perfect for budget-conscious mariners who refuse to compromise on capability. Need to get there faster? Throttle up to a comfortable 16–18 knots when conditions call for it.

Inside, the Maralago 42 is designed for true comfort at sea or at dock. With a spacious 2-stateroom, 2-head layout, this yacht offers excellent privacy and functionality for owners and guests alike. The full-beam aft master stateroom features an ensuite head with separate shower and TUB and generous storage, while the forward VIP stateroom also includes private access to the second full head with shower.

The salon is bright and inviting with panoramic views and seamless flow to the galley, which includes full-size appliances and ample counter space—ideal for extended stays or entertaining. Topside, the expansive flybridge and aft deck offer plenty of room for relaxing or hosting under the sun or stars.

Whether you're seeking a reliable liveaboard, a weekend escape, or a seasoned long-range cruiser, this Jefferson 42 Maralago offers classic design, modern comfort, and efficient performance in one compelling package.


Recent Upgrades:

  • STARLINK
  • New lewmar windlass
  • All navigation lights LED
  • Hydraulic helm and steering arm replaced 2023.
  • Rudder boxes rebuilt 2023
  • Deck box for lines and anchors accessories
  • Simrad auto pilot. Needs to be reconnected after replacing rudder boxes
  • Water filter system
  • New freshwater pump 2025.
  • Helm is totally enclosed by vinyl panels that are removable. 
  • Both Cat engines were serviced 2023. New alternators on both engines. New raw water pumps and coolant pump on port engine. New raw water pump on starboard
  • Generator was serviced 2024. New raw and coolant pumps, new exchanger 2022. 

Additional Information

Sleeps 2 owners and 2 guests in 2 Queen berths.Both he owner and Guest staterooms include 1 guest head and 1 guest shower. The Owner's Stateroom is located in the aft section of the yacht. It is finished in teak.It has a private head with a tub shower, large hanging lockers and abundant storage in drawers and lockers. 

The Guest Stateroom  is located forward with the Guest Head located on the port side forward of the galley. The Guest head includes a stall shower, vanity and electric toilet. The forward guest stateroom has an access door to both the head and the galley. The guest stateroom has a large Queen berth and storage to port. 

  • Centerline Island Queen berth in Owner's Stateroom
  • Large Queen berth to port in Guest Stateroom
  • Electric head with Y valve holding tank and overboard discharge
  • Mermaid air conditioner and reverse cycle heat
  • Parquet floor covering.
  • Mirror
  • Bathtub located in the aft head
  • Tub/shower and  sink on vanity
  • Splendide 2100 Washer Dryer combo. Note dryer is vented

Yacht Specification

Vessel Name

WH-T-T

Length

42 ft

Beam

14.25 ft

Manufacturer

Jefferson

Model

42 Sundeck Motor Yacht

Year Of Vessel

1989

Boat Type

power-motor

Fresh Water Tank

200 gal

Holding Tank Capacity

40 gal

Fuel Capacity

350 gal

Fuel Type

Diesel

Engine Make

Caterpillar

Engine Model

3208

Engine Hours

Engine 1: 3400, Engine 2: 3450

Engine Type

Inboard

No. of Fuel Tanks

1

No. of Engine

2

Engine HP

2 X 260

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About 1989 Jefferson 42 Sundeck Motor Yacht

This 1989 Jefferson 42 Sundeck Motor Yacht is a premium power category boat currently located in Solomons, MD, United States. It is powered by 2 Caterpillar engines producing 2 X 260 HP. With a beam of 14.25 ft and a fuel capacity of 350 gal gallons, it's an ideal choice for buyers seeking Diesel powered boats with efficient layouts.

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