• Slide: The Image of 1983 Bayliner 3870 Motoryacht docked at marina, showcasing sleek design and spacious deck. - 2The Image of 1983 Bayliner 3870 Motoryacht docked at marina, showcasing sleek design and spacious deck. - 2
  • Slide: The Image of Blue Chrysler diesel engine in a 1983 Bayliner 3870 Motoryacht, showing detailed components. - 3The Image of Blue Chrysler diesel engine in a 1983 Bayliner 3870 Motoryacht, showing detailed components. - 3
  • Slide: The Image of Engine of 1983 Bayliner 3870 Motoryacht, featuring blue components and visible wiring. - 4The Image of Engine of 1983 Bayliner 3870 Motoryacht, featuring blue components and visible wiring. - 4
  • Slide: The Image of Cockpit of 1983 Bayliner 3870 Motoryacht with Garmin and Raytheon navigation equipment. - 5The Image of Cockpit of 1983 Bayliner 3870 Motoryacht with Garmin and Raytheon navigation equipment. - 5
  • Slide: The Image of 1983 Bayliner 3870 Motoryacht helm with steering wheel, navigation equipment, and marina view. - 6The Image of 1983 Bayliner 3870 Motoryacht helm with steering wheel, navigation equipment, and marina view. - 6
  • Slide: The Image of Empty refrigerator inside 1983 Bayliner 3870 Motoryacht, featuring wooden cabinetry and ice trays. - 7The Image of Empty refrigerator inside 1983 Bayliner 3870 Motoryacht, featuring wooden cabinetry and ice trays. - 7
  • Slide: The Image of Interior of 1983 Bayliner 3870 Motoryacht with wooden cabinetry and compact kitchen area. - 8The Image of Interior of 1983 Bayliner 3870 Motoryacht with wooden cabinetry and compact kitchen area. - 8
  • Slide: The Image of Cozy cabin interior of 1983 Bayliner 3870 Motoryacht with bed and soft lighting. - 9The Image of Cozy cabin interior of 1983 Bayliner 3870 Motoryacht with bed and soft lighting. - 9
  • Slide: The Image of 1983 Bayliner 3870 Motoryacht bathroom with sink, mirror, and towel rack. - 10The Image of 1983 Bayliner 3870 Motoryacht bathroom with sink, mirror, and towel rack. - 10
  • Slide: The Image of 1983 Bayliner 3870 Motoryacht bathroom with sink, towel rack, and wooden cabinetry. - 11The Image of 1983 Bayliner 3870 Motoryacht bathroom with sink, towel rack, and wooden cabinetry. - 11
  • Slide: The Image of 1983 Bayliner 3870 Motoryacht bathroom interior with toilet and mirror. - 12The Image of 1983 Bayliner 3870 Motoryacht bathroom interior with toilet and mirror. - 12
  • Slide: The Image of Cozy bedroom in 1983 Bayliner 3870 Motoryacht with red blanket and decorative pillow. - 13The Image of Cozy bedroom in 1983 Bayliner 3870 Motoryacht with red blanket and decorative pillow. - 13
  • Slide: The Image of 1983 Bayliner 3870 Motoryacht kitchen with stove, sink, and wooden cabinetry. - 14The Image of 1983 Bayliner 3870 Motoryacht kitchen with stove, sink, and wooden cabinetry. - 14
  • Slide: The Image of 1983 Bayliner 3870 Motoryacht interior helm with steering wheel and control panel. - 15The Image of 1983 Bayliner 3870 Motoryacht interior helm with steering wheel and control panel. - 15
  • Slide: The Image of Interior of 1983 Bayliner 3870 Motoryacht with cozy seating and elegant decor. - 16The Image of Interior of 1983 Bayliner 3870 Motoryacht with cozy seating and elegant decor. - 16
  • Slide: The Image of Engine of 1983 Bayliner 3870 Motoryacht, showing blue components and wiring. - 17The Image of Engine of 1983 Bayliner 3870 Motoryacht, showing blue components and wiring. - 17
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1984 Bayliner 3870 Motoryacht

$44,500

Used

Boat in Seattle, WA 98104 US

builtBuilt in 1984
Year the boat was built
model

3870 Motoryacht

Boat model
engine

2 Engines (Mitsubishi, Mitsubishi)

Engine type and count
length

40 feet

Overall boat length
fuel

Diesel

Fuel type
material

Fiberglass/Reinforced

Hull material

Bayliner had some of the best layouts and this one doesn't disappoint! Lots of room and natural light surrounding the salon and galley areas. Such a great value for a cruiser with diesel power and low hours!

Not only does she have low hours but the interior has teak treatments in stellar condition. Showing little wear for her age!

With the extra stateroom and head bring along company. Engine room is easily accessed from the cockpit with a separate entry door.

Sleeps a total of 6 persons, 2 on folding salon settee, 2 on master centerline double and 2 on VIP king amidships.

Classic 3870 Motoryacht

  • Twin Chrysler Mitsubishi Diesels
  • Borg Warner Velvet Drive Transmissions
  • Hydraulic steering
Nominal Length
40ft
Length Overall
38.17ft
Length on Deck
38.08ft
Beam
13.5ft
Drive Up Draft
4.17ft
Cabin Headroom
6.17ft
Cabins
2
Heads
2
Seating Capacity
8
Fresh Water Tanks
80gal
Fuel Tanks
150gal
Holding Tanks
30gal
Windlass
electric-windlass
Hull Material
fiberglass
Hull Shape
deep-vee
Engine 1
Engine Make
Mitsubishi
Engine Model
CM 655-NA
Total Power
135hp
Engine Hours
2700
Engine Type
inboard
Fuel Type
diesel
Engine Year
1983
Drive Type
direct
Propeller Material
bronze
Engine 2
Engine Make
Mitsubishi
Engine Model
CM 655 NA
Total Power
135hp
Engine Hours
2700
Engine Type
inboard
Fuel Type
diesel
Engine Year
1983
Drive Type
direct
Propeller Type
4-blade
Propeller Material
bronze
Electric Bilge Pump
✓
Oven
✓
Marine Head
✓
Electric Head
✓
Hot Water
✓
Refrigerator
✓
Battery Charger
✓
Navigation Center
✓
Autopilot
✓
Radio
✓
Compass
✓
Gps
✓
Vhf
✓
Shore Power Inlet
✓
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
1/6/26Price decreased$44,500(-10.1%)
10/15/25Initial price$49,500

Contact Seattle Yachts

7001 Seaview Avenue NW, Suite 150, Seattle, WA, 98117

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Address

7001 Seaview Avenue NW
Suite 150
Seattle, WA 98117

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7001 Seaview Avenue NW, Suite 150, Seattle, WA, 98117

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