1999 Neptunus 55 Flybridge

1999 Neptunus 55 Flybridge

Product Code : 76454-2902775
Price: $ 279,000 USD

Near the end of the production run of this popular model, This 1999 Neptunus 55 Flybridge benefits from nearly every improvement offered. She has the preferred sleeping arrangement (with no bunk beds). The Galley is one of the nicest offered and includes an ample Dining area. One look at her sisterships will convince you the Salon is the most open and accommodation layout offered. The Bridge too, has improvements over older models (note Helm photos). Priced like her sisterships but it will be hard to find a nicer example of a 55’ Neptunus. New décor, new electronics, both navigation and entertainment, TNT lift, new Flybridge enclosure, etc, etc.

The vessel is entered either through the transom door or via gates in the rails on the port or starboard side deck. Custom seating on the Aft Deck offers both built in and loose seating. The Aft Deck is well covered by the extended Flybridge deck above. The Flybridge is fully enclosed and reached via molded stairs.

A “Trend” stainless steel trimmed sliding glass door opens to the Salon from the center of the Aft Deck.

Ultra Leather curved seating and high gloss cherry joinery make for a very open and inviting Salon. Forward and up two steps is the open Galley to port with a curved dinette to starboard.

Continuing forward are centerline steps to the accommodations area. To starboard is the VIP with double berth. To port is a cabin with twin lower berths. Next forward is a locker with the washer and dryer followed by the Guest Head shared by the two Guest Cabins.

Furthest forward is the Master Cabin with a centerline queen berth and a private Head aft to starboard.


The Salon is at the same level as the Aft Deck and has large side windows, the center of which slides open, framed in cherry with shades behind the upholstered valances. To port is a massive curved built in sofa upholstered in navy blue Ultra Leather with storage below. A round cherry cocktail table lies in front of the sofa. A Samsung 46” LED TV is mounted above and behind the sofa. Forward behind twin cherry doors are the very complete AC & DC electrical panels. To starboard just as you enter is a cherry entertainment center with five cherry doors. Equipment includes: Harmon Kardon AVR 85 radio, Harman Kardon FL8350 5 disc CD/DVD player, Samsung Blue Ray player, Direct TV HD TV receiver. Next forward is a single navy blue Ultra Leather built in seat followed by a two level cherry cabinet with bar storage within. Next forward is a curved navy blue Ultra Leather two person loveseat. A round cherry ceiling detail with off white Whisper Wall panels and six built in halogen mini spots make up the overhead. AC delivery is via curved soffits running the full length the Salon both port and starboard controlled by digital SMX controls.

The sole is carpeted. Also in the Salon is the KVH Trac Vision service port and a Standard Horizon Command mic for the FB VHF.


The Galley is up two steps and forward on the portside. Abundant windows give great natural light. The shape is basically U shaped maximizing the counter space.

Equipment includes:
Sub Zero under counter refrigerator behind a cherry door
Sub Zero under counter freezer behind a cherry door
AEG Ceran top four burner cook top
Built in Panasonic Dimension 4 microwave/convection oven
Corian under mount double sink
Removable spray faucet
Opening side windows port & starboard
(3) Overhead cherry cabinets
(4) Under counter cherry cabinets & drawer
(5) Under counter cherry drawers
Exhaust fan
Corian countertops
(7) Halogen mini spots
Granite tiled sole
Built in coffeemaker
Unique access to the back of the FB electronics


The raised Dinette is to starboard. The table has a high gloss cherry finish surrounded by an off white Ultra Leather settee that easily seats four. There is both drawer storage and storage under the cushions. A cherry trimmed three panel window is above with the center section opening. Additional light comes from the full beam windshield forward.

Also in this area is the central vacuum outlet and SMX AC controls.

Accommodations Steps

Six centerline steps lead to the Accommodations. The Master is forward, the VIP is to starboard and to port is a twin berth stateroom, a cherry cabinet with a Whirlpool stacked washer and dryer and the entrance to the Guest Head.

VIP Cabin

Aft from the centerline Companionway on the portside entered via an arched cherry door is a double berth inboard with a two drawer cherry nightstand outboard. A pleasing mix of high gloss cherry and off white vinyl Whisper Walls give this area a balanced feeling of not too much wood or vinyl. Two opening portholes are behind Roman shades. Also in this area is a Panasonic TV VCR combo with a dedicated Sat TV receiver, four overhead halogen mini spots, a CO detector, SMX AC controls and a carpeted sole. Forward and outboard is a cedar lined hanging locker and a full size dressing mirror. A two door panel behind the berth gives access to the main electrical wiring.

Starboard Guest Cabin

Entered via an arched cherry door is the twin bed Guest Cabin with upholstered headboards, a two drawer cherry nightstand and twin berths with storage below. Above the outboard berth are two opening portholes behind Roman shades. Above the upholstered headboards are mirrored panels with a cherry panel between.

A Sharp Aquos LCD TV is on the forward bulkhead. Also in this cabin are four overhead halogen mini spots and high gloss cherry paneling.

Forward and outboard is a cedar lined hanging locker. Inboard is a matching cherry cabinet with four shelves within.


Just forward of the Starboard Guest Cabin is the Laundry Center with a stacked Whirlpool Heavy Duty washer dryer behind two cherry drawers.

Guest Head

Next forward is the head shared by both Guest Cabins. The vanity has one cabinet door below, a Corian countertop with a molded sink and two tone fixture and an opening porthole with pleated shades above. A cabinet with four mirrored panels provides ample storage above. The toilet is a Raritan Atlantes electric model. The stall shower has a curved sliding door, a light, an exhaust fan and a handheld or wall mountable fixture. The sole of this area is Crema Marafil marble tiles. Two halogen lights are above.

Master Cabin

Entered via the arched cherry door is the Master Stateroom with a queen size berth on centerline with two storage drawers and rope lighting below. Two carpeted steps either side of the berth provide easy access. An upholstered headboard is mounted on a full beam mirrored panel. Above the berth is a soffit type AC delivery for an even flow of cool air. An escape hatch above has an Ocean Air sliding shade and screen.

Built in shelves port and starboard provide nightstands. Above the shelves both port and starboard are two (each side) opening portholes behind Roman shades. Above the port light are seven cherry cabinets each side for an abundance of storage. Aft to starboard is a custom mounted Samsun LCD TV and Blue Ray player plus a HD Direct TV recveiver. Each side of the cabin has a full size cedar lined cherry hanging locker. Aft to starboard is the en suite Head via an arched cherry door.

Also in this cabin are digital SMX AC controls, a built in safe, four overhead halogen mini spots, a full size dressing mirror and a carpeted sole with access to the bow thruster and bilge storage.

Master Head

The Master Head has a vanity with one cabinet below. The vanity has a Corian countertop with a molded sink and two tone fixture and an opening porthole with pleated shades above. A cabinet with four mirrored panels proved ample storage above. The toilet is a Raritan Atlantes electric model. The stall shower has a curved sliding door, a light, an exhaust fan and a handheld or wall mountable fixture. The sole of this area is Crema Marafil marble tiles. There are two halogen lights above.

Foredeck Equipment

Fiberglass non skid decks
Fiberglass bow pulpit w/stainless steel anchor chute
Welded stainless steel bow rails w/double rail bow to midship
(4) Stainless steel fender holders
Deck hatch into anchor locker
Vetus above deck electric windlass
(2) Foot switches for windlass operation
66 lb. Blue anchor w/250’ 3/8” BB chain rode
(2) 14” Mooring cleats
Inset area for bow sun cushions
Removable sun cushions w/Sunbrella cover, new 2015
Deck hatch into Master Cabin
Walk around side decks
International navigation lights
Welded stainless steel bow pennant staff
(2) 10” Spring line cleats
(2) Grey Textulene windshield covers front & both sides, new 2015
(5) Port & (5) starboard hull side portholes

Aft Deck

Fiberglass nonskid deck
Two steps up to side deck both port & starboard
Portside hinged transom door
(9) Molded steps to Flybridge w/step lights & handrails
Aft deck shade, hardtop to transom, new 2015
Stereo speakers
Stainless steel handrails
Starboard side docking station w/start stops, engine & thruster controls
Custom built in corner seats port & starboard w/storage below, cushions, covers new 2015
Storage locker in port & starboard pylaster
4’ Fixed platform w/nonskid fiberglass decking
Hydraulically operated large entry hatch to Engine Room & lazarette
(3) Overhead lights
Custom 5’ wide fiberglass TNT lift for tender w/above water hydraulic rails
Newer tender chocks on platform
Starboard side hot & cold shower
(2) Flush mount rod holders
Hubbel cable TV/Tel inlet
Freshwater spigot
Glendinning cable master, 220 volt 50 amp
Jabsco shore water inlet w/pressure regulator


Fiberglass non skid decks
Large hatch over steps from Aft Deck
Neptunus hardtop w/overhead lighting
Full enclosure w/(8) U Zips, new 2015
Fiberglass radar arch w/(2) down lights
Bimini top connecting hardtop to arch, new 2015
White powder coated hardtop supports
Tinted plexiglass Venturi windscreen
L shaped fiberglass seats aft w/removable cushions & storage below, cushions & cover new 2015
Fiberglass table w/polished stainless steel base at aft seating
Bar unit to port w/Norcold DE 351D refrigerator, molded sink, Kitchen Aid grill & storage cabinet w/cover
Single portside upholstered seat forward of bar, new cushion & cover 2015
(4) Stereo speakers & subwoofer
(2) Upholstered helm seats w/footrests & movable armrests, newly upholstered 2015 w/cover
Overhead hatch in hardtop w/interior side mesh door
Stainless steel railing around Flybridge steps
110V Outlet at bar

Helm Area

Full VDO gauges in burlwood dash
Centerline helm
Vetus wood helm wheel
5” Ritchie Power Damp compass
Start/stop controls w/key switches
Vetus bow thruster control
Microcommander single lever electron engine controls
Standard Horizon Matrix VHF radio
Bennett trim tab controls
Raymarine Tri Data speed/depth/log
Raytheon autopilot Ray Pilot 650
Rayline electric searchlight controls
(2) Garmin 5212 12” color touch screen plotter, radar, XM weather, sonar
(2) Fuel tank gauges
Lockers port & starboard of Helm
KVH Trac Vision 4 SAT TV system
West Marine AM/FM/CD player w/USB XM Sat radio receiver
ITT Searchlight control
Lucite chart locker
Helm cover, new 2015

Engine Room

T/550 HP 6V92 TA’s
Model 585 Microcommander engine controls
DC Engine Room blower
Twin Disc 1.92 to 1 transmission ratios
2 1/2” Stainless steel prop shafts
Dripless shaft seals
Racor 500 for generator fuel filtering
(2) Dual Sea Pro Detroit Diesel fuel/water separator
Sears Craftsman 120 volt Jet type fresh water pump
Two gallon Extrol accumulator tank
30 Gallon Rheen hot water tank
Aluminum holding tank w/macerator
Y valves for overboard discharge
Shower sump w/Whale Gulpu 220 pump
Vetus hydraulic steering system
Vetus 120 KGF bow thruster
FE 241 Engine Room fire system
High bilge water alarm
(3) Electric/manual bilge pumps
48,000 BTU Cruiseair reverse cycle chilled air conditioner system, new 2014
Spare props mounted in Lazarette
Dual piston trim tabs
(5) Tread oversize ladder in Lazarette from Aft Deck
Air Sep crankcase ventilation system
Overhead rod holders
(3) Algae X fuel conditioners
Neptunus bonding brush for shafts
110V Fluorescent lights
12V Incandescent lighting

Electrical System

(8) Batteries
(2) Battery shutoff switches
Xantrex 3500 watt pure sine inverter
Sentry 30 amp battery charger
Iota 120V to 12.5 volt power converter
(2) 85 Amp Delco Remy alternators
Quicksilver galvanic isolator
220 Volt 50 amp shore inlet w/Glendinning cable master
Main breaker panel w/shore/ship selector switch
(14) Breaker protected 120 volt circuits
(8) Breaker protected 220 volt circuits
(42) Breaker protected 12 volt circuits
DC Analog volt & amp meters w/(4) place selector switches
AC Analog volt & amp meters
Generator start/stop controls at main panel
Water level gauge at main electrical panel
Holding tank gauge at main electrical panel
12.5 KW Westebeke generator in sound shield w/1938 hours
Electrical bonding system
Soft start for AC compressor, new 2013
(4) Underwater lights


Village Marine Tech 400 GPD watermaker
110V Fluorescent lights
12V Incandescent lighting
Generator muffler
Hydraulic pump for swim platform

This listing is courtesy of the BoatWizard MLS and may be centrally listed with another broker. It is offered as a convenience to our clients and is not intended to convey representation of a particular vessel.


  • Boat Type : Used
  • Make : Neptunus
  • Model : 55 Flybridge
  • Year : 1999
  • Location : North America
  • Length (Feet) : 55
  • Beam : 15 ft 9 in
  • Draft : 4 ft 11 in
  • Fuel Type : Diesel
  • Engine(s) : Twin
  • Engine Power (hp) : 550
  • Engine Hours : 865
  • Speed (Cruising/Max) : 24/ 28 knots
  • Fuel Tank (Gallon) : 770
  • Fresh Water (Gallon) : 160
  • Heads : 2

Related Products