FYI Yachts · Yacht for Sale

1999 Navigator 4800 “Sea B's” Price just reduced

48 ft · Boca Raton, FL

$260,000

FYI Yachts is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Eastern Sea Systems, Inc..

Sea B's - 1999 Navigator 4800

Description

PRICE JUST REDUCED $29,000 for quick sale!! NOW $260,000. This Navigator is perfect to make the Loop! Interior just redone and ready to go!

Sea B's is an excellent example of Navigator's most successful 4800 model. American owned company, American built! A great choice with her two stateroom/2 head layout, raised Pilothouse, twin 313.7 hp Volvo diesels, and recent upgrades and updates include new turbo Starboard side, after coolers and heat exchangers main engines both tested for leaks and cleaned ,antifreeze replaced on Sept 12,2026 Top sides waxed.

The full-beam Salon is tastefully furnished and features maple cabinetry and trim, a large comfortable sofa and Vizio flat screen TV. Forward of the Salon is a large Galley with full-size refrigerator/freezer and generous storage. Continuing forward and up two steps is the U-shaped Dinette to port, and lower Helm with deck access door to starboard.

Companionway steps lead down from the Pilothouse to the Guest Accommodations. The full-beam Master Stateroom is aft, and the VIP Stateroom is forward. Each stateroom has its own head and shower.

Sea B's is ready for a new owner and new adventures. Personal inspections encouraged.

Specifications

Overview

Asking Price
$260,000
Year
1999
Make
Navigator
Model
4800
Designer
Jule Marshall
Condition
Used
Type
Motor Yachts, Pilothouse, Flybridge
Hull Material
Fiberglass
Location
Boca Raton, FLApproximate area

Dimensions & Weight

LOA
48 ft (14.6 m)
Beam
15 ft (4.57 m)
Draft
4.5 ft (1.37 m)

Performance

Cruising Speed
15 kn
Max Speed
21 kn
Range
450 nm

Engines & Propulsion

Number of Engines
2
Total Power
627 hp
Total Hours
3,928 hrs
Fuel Type
Diesel
Drive Type
Direct
Engines
2× Volvo TAMD63P · 314 hp each · 1,964 hrs · 1999 · Inboard · Direct · 4 Blade, Bronze

Tankage

Fuel
500 gal (1,893 L)
Fresh Water
130 gal (492 L)
Holding
70 gal (265 L)

Accommodations

Cabins
2
Heads
2

Full Details

Salon and Galley

  • Bird's eye maple interior wood decor
  • New white fabric sleeper/sofa
  • Entertainment center opposite sofa
  • Vizio flat screen TV
  • Bose stereo speaker system
  • New manufactured wood flooring in Salon
  • Central vacuum system
  • New manufactured wood thruout vessel
  • 4-Zone Marine Air Systems air conditioning
  • Nova Kool refrigerator/freezer
  • New Princess 3-burner electric stove 2025
  • Sharp Carousel microwave
  • 20-Gallon water heater

Pilothouse and Lower Helm

  • Helm to port
  • Captain's chair
  • Side-Power bow and stern thruster controls New bow thruster battery 02/26
  • Standard Horizon VHF radio
  • Raytheon RP 650 autopilot
  • Nextbook laptop to read the Flybridge Raymarine display
  • Rudder angle indicator
  • Trim tabs controls
  • U-shaped Dinette with curved guest seating and table, starboard

Master Stateroom

  • Walk-around island Queen berth, storage beneath berth
  • 2 Large cedar-lined hanging lockers
  • Overhead hatch
  • Vizio flat screen TV with DirecTV TracVision satellite antenna
  • Manufactured wood sole
  • En suite VacuFlush head system
  • Mirrored above vanity with storage
  • Sink
  • Shower
  • Macerator with overboard discharge

Laundry

Located in Master Stateroom closet:

  • Magic Chef Space Saver washer
  • GE Spacemaker dryer

VIP Forward Stateroom

  • Double berth, storage beneath berth
  • Large hanging locker
  • Manufactured wood sole
  • Vizio flat screen TV
  • VacuFlush head
  • Vanity with sink
  • Stall shower
  • Macerator

Flybridge

  • Helm to port
  • Double-wide Helm seat
  • Stairway starboard of Helm leading down to companionway and Lower Helm
  • 2 L-shaped bench seats for guests
  • Open aft area
  • Wet bar with Jenn-Air grill and Whynter refrigerator/freezer, starboard
  • Bimini top
  • Canvas covers for Pilothouse door, Helm, Helm seat

Flybridge Electronics

  • Wireless Yacht Controller
  • Raymarine Axiom 12" GPS, radar and depthfinder with Real Vision 3-D sonar
  • Standard Horizon Matrix AIS, GPS and VHF
  • Fusion MSUD755 stereo
  • Side-Power stern and bow thrusters
  • Rudder angle indicator
  • Trim tabs controls

Tender and Lift

  • 2019 West marine 12' tender

Cockpit

  • Blue and white underwater lights
  • Blue and white accent lighting for cockpit
  • Transom shower
  • Integral molded-in swim platform
  • Rod holders
  • Sliding glass door from Cockpit to Salon
  • Manufactured rubber cockpit flooring
  • Wicker sofa
  • Access to Engine Room from Cockpit hatch

Engines and Engine Room Details

Twin 309 hp Volvo TAMD63P diesel engines

  • Glendinning engines synchronizer
  • Hydraulic shift and throttles
  • Hydraulic steering
  • Dripless shaft seals
  • Oil change system for engines and generator
  • Kohler 9 kW generator with 2112 hours as of January 2026
  • Generator sound shield
  • 50-amp shore power
  • Glendinning Cablemaster with 75' cord
  • Remote control for Cablemaster
  • Bow and stern thrusters
  • 2 Battery chargers
  • Battery ON/OFF switch

Bow

  • Fiberglass pulpit
  • stainless steel rail
  • Windlass with chain and line rode

Photos (41)

  • Bow View
  • Starboard Profile
  • Cockpit
  • Flybridge Helm
  • Cockpit
  • Cockpit - Sliding Door Entry to Salon
  • Looking Aft from Companionway Stairs
  • Cabinetry with glass storage
  • Galley
  • Galley
  • Helm Station in Raised Pilothouse
  • Captain's chair and Dinette; looking aft to Flybridge access stairway
  • Looking aft from Companionway stairs to Salon and Cockpit
  • View from Flybridge stairs of Pilothouse
  • Flybridge, looking forward, covers on
  • Flybridge, looking forward, covers off
  • Flybridge Helm
  • Flybridge BBQ and Fridge
  • Flybridge deck with cushioned seating, starboard
  • View looking aft from Flybridge Helm
  • Flybridge Helm
  • Flybridge aft Seating
  • VIP Forward Stateroom with under-berth storage
  • VIP Forward Stateroom with overhead hatch
  • VIP Guest Bath
  • Master Stateroom
  • Master Stateroom with under-berth storage
  • Master Stateroom with hanging locker, TV, and storage
  • Laundry
  • Deck Hatch with access to Engine Room and storage
  • Engine Room
  • Engine Room
  • Engine Room
  • Engine Room
  • Engine Room
  • Engine Room
  • Engine Room
  • Engine Room - Centaur battery chargers
  • Fuel filter and water separator
  • Engine Room

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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.