2005 Sea Ray 420 Sundancer Boat in Seattle, WA 98199 US
Built in 2005
420 Sundancer
2 Engines (2x Cummins)
45 feet
Diesel
Fiberglass/Reinforced
"MA'AM OVERBOARD" represents an exceptional opportunity among Sea Ray 420 Sundancers currently available. Extensively updated and carefully maintained, this yacht offers a combination of proven Sea Ray design, significant mechanical investment, and modern improvements throughout. Buyers searching for a well-equipped, performance-oriented express cruiser will appreciate the scope of work already completed aboard this vessel.
Major mechanical improvements include a complete engine rebuild and installation of a new generator in 2019. In 2020, both transmissions were rebuilt, further refreshing the yacht's drivetrain and supporting smooth, dependable operation.
The helm was also modernized in 2020 with an updated Garmin electronics package, providing contemporary navigation and communication capabilities. That same year, the exterior received upgraded upholstery along with a polycarbonate camper enclosure, giving the cockpit and entertaining spaces a cleaner, more current appearance while adding comfort and protection from the elements.
The interior continued to evolve in 2023 with the installation of new solid-surface flooring throughout, replacing dated finishes with a durable, attractive, and easy-to-maintain alternative.
With substantial upgrades spanning the engines, generator, transmissions, electronics, exterior upholstery, enclosure, and interior flooring, "MA'AM OVERBOARD" stands apart from many comparable Sea Ray 420 Sundancers. Much of the costly modernization has already been completed, creating a compelling package for a buyer looking for a stylish, capable yacht that has benefited from significant investment over the years.
Major mechanical improvements include a complete engine rebuild and installation of a new generator in 2019. In 2020, both transmissions were rebuilt, further refreshing the yacht's drivetrain and supporting smooth, dependable operation.
The helm was also modernized in 2020 with an updated Garmin electronics package, providing contemporary navigation and communication capabilities. That same year, the exterior received upgraded upholstery along with a polycarbonate camper enclosure, giving the cockpit and entertaining spaces a cleaner, more current appearance while adding comfort and protection from the elements.
The interior continued to evolve in 2023 with the installation of new solid-surface flooring throughout, replacing dated finishes with a durable, attractive, and easy-to-maintain alternative.
With substantial upgrades spanning the engines, generator, transmissions, electronics, exterior upholstery, enclosure, and interior flooring, "MA'AM OVERBOARD" stands apart from many comparable Sea Ray 420 Sundancers. Much of the costly modernization has already been completed, creating a compelling package for a buyer looking for a stylish, capable yacht that has benefited from significant investment over the years.
Nominal Length
45ft
Cruising Speed
24kn
Max Speed
29kn
Range
260nmi
Cabins
2
Heads
2
Seating Capacity
8
Fresh Water Tanks
100gal
Fuel Tanks
335gal
Holding Tanks
42gal
Hull Material
fiberglass
Hull Shape
planing
Engine 1
Engine Make
Cummins
Engine Model
6CTA8.3
Total Power
450hp
Engine Hours
70
Engine Type
inboard
Fuel Type
diesel
Drive Type
v
Engine 2
Engine Make
Cummins
Engine Model
6CTA8.3
Total Power
450hp
Engine Hours
70
Engine Type
inboard
Fuel Type
diesel
Salon
The lower salon offers a bright, inviting retreat with generous headroom and a spacious, open feel. Natural light enters through multiple overhead hatches and a large skylight, complemented by thoughtfully placed ambient and task lighting throughout the cabin.
To port, a large curved settee provides comfortable seating along with abundant built-in storage, while a pedestal table creates a convenient space for dining, entertaining, or relaxing. Opposite the seating area, the galley is positioned along the starboard side, creating a practical layout that makes excellent use of the available space.
Gloss-finished cherry cabinetry adds warmth to the interior and remains in excellent condition. The seating, headliner, and upholstered bulkheads have also been well maintained. When additional accommodations are needed, the salon settee converts into an extra sleeping berth, adding versatility for overnight guests.
In 2023, the interior flooring was upgraded with custom-fit engineered teak and holly flooring. The new flooring gives the cabin a crisp, updated appearance while providing a durable surface that is easy to maintain.
To port, a large curved settee provides comfortable seating along with abundant built-in storage, while a pedestal table creates a convenient space for dining, entertaining, or relaxing. Opposite the seating area, the galley is positioned along the starboard side, creating a practical layout that makes excellent use of the available space.
Gloss-finished cherry cabinetry adds warmth to the interior and remains in excellent condition. The seating, headliner, and upholstered bulkheads have also been well maintained. When additional accommodations are needed, the salon settee converts into an extra sleeping berth, adding versatility for overnight guests.
In 2023, the interior flooring was upgraded with custom-fit engineered teak and holly flooring. The new flooring gives the cabin a crisp, updated appearance while providing a durable surface that is easy to maintain.
Galley
Positioned along the starboard side of the main salon, the galley is well appointed and thoughtfully arranged for extended time aboard. Generous cabinetry provides abundant storage, including custom-designed solutions that maximize the available space. A Corian countertop and integrated sink create a clean, functional workspace, while a full complement of appliances makes meal preparation aboard easy and convenient.
Above the galley, an electronically operated drop-down LCD television is positioned for comfortable viewing from the salon settee.
Galley features include:
Refrigeration and freezer units throughout the galley and cockpit replaced in 2020 or later
Kenyon two-burner cooktop with ceramic glass surface
Dedicated stove exhaust fan
Panasonic Dimension 4 stainless-steel microwave/convection oven
White Corian sink
Pressurized hot and cold water
Extensive cabinetry and custom storage
Above the galley, an electronically operated drop-down LCD television is positioned for comfortable viewing from the salon settee.
Galley features include:
Refrigeration and freezer units throughout the galley and cockpit replaced in 2020 or later
Kenyon two-burner cooktop with ceramic glass surface
Dedicated stove exhaust fan
Panasonic Dimension 4 stainless-steel microwave/convection oven
White Corian sink
Pressurized hot and cold water
Extensive cabinetry and custom storage
Master Stateroom
Located forward, the Master Stateroom provides a comfortable and private retreat with a queen-size partial island berth. The layout allows access along both sides of the berth, making it easier to get in and out and simplifying everyday tasks such as making the bed. A Featherbed mattress, replaced in 2020, adds an upgraded level of comfort.
Storage is plentiful throughout the stateroom, with large hanging lockers and cabinetry to both port and starboard, complemented by deep drawers conveniently located beneath the berth.
A large opening foredeck hatch brings natural light and fresh air into the space, while a combination of overhead, ambient, and task lighting creates a warm and inviting atmosphere after dark.
Entertainment is provided by an updated LCD television connected to the DirecTV satellite system, along with a DVD player.
For added privacy and convenience, the Master Stateroom also features direct access to a private ensuite head located to port.
Storage is plentiful throughout the stateroom, with large hanging lockers and cabinetry to both port and starboard, complemented by deep drawers conveniently located beneath the berth.
A large opening foredeck hatch brings natural light and fresh air into the space, while a combination of overhead, ambient, and task lighting creates a warm and inviting atmosphere after dark.
Entertainment is provided by an updated LCD television connected to the DirecTV satellite system, along with a DVD player.
For added privacy and convenience, the Master Stateroom also features direct access to a private ensuite head located to port.
Master Head
The private Master Head, located to port with direct access from the Master Stateroom, features a 12-volt Dometic VacuFlush system that was rebuilt in 2023. A separate shower enclosure accommodates both standing and seated use.
Additional equipment includes a shower sump system with automatic float and a Rule 2,000 GPH automatic bilge pump.
Additional equipment includes a shower sump system with automatic float and a Rule 2,000 GPH automatic bilge pump.
Electronics & Helm
The helm aboard MA’AM OVERBOARD has benefited from extensive updates, creating a modern and well-equipped command center for navigation, communication, and vessel operation. A substantial Garmin electronics upgrade completed in 2020 includes dual touchscreen multifunction displays, radar, AIS, weather capability, and VHF communications.
Comfort at the helm was also enhanced with a Dometic reverse-cycle heating and cooling system installed in 2021, while the entertainment system received updated stereo equipment and speakers in 2022. New engine gauges were installed in 2024, further refreshing the helm instrumentation.
Electronics and helm equipment include:
Dual Garmin GPSMAP 1242xsv touchscreen displays (2020)
Garmin Fantom 24 marine radar (2020)
Garmin AIS transceiver (2020)
Garmin GXM 54 weather receiver (2020)
Garmin handheld VHF radio with new antenna (2020)
Standard Horizon Eclipse DSC VHF radio
Raymarine ST7001 Autohelm Series autopilot
Raymarine ST60 Tridata display for depth, speed, and distance
Upgraded stereo system with SiriusXM, Bluetooth and USB connectivity, plus upgraded speakers (2022)
Ritchie compass
New engine gauges (2024)
Engine throttle/gear controls and steering
Dometic reverse-cycle heating and cooling at the helm (2021)
Sunbrella dashboard cover for added UV protection
Comfort at the helm was also enhanced with a Dometic reverse-cycle heating and cooling system installed in 2021, while the entertainment system received updated stereo equipment and speakers in 2022. New engine gauges were installed in 2024, further refreshing the helm instrumentation.
Electronics and helm equipment include:
Dual Garmin GPSMAP 1242xsv touchscreen displays (2020)
Garmin Fantom 24 marine radar (2020)
Garmin AIS transceiver (2020)
Garmin GXM 54 weather receiver (2020)
Garmin handheld VHF radio with new antenna (2020)
Standard Horizon Eclipse DSC VHF radio
Raymarine ST7001 Autohelm Series autopilot
Raymarine ST60 Tridata display for depth, speed, and distance
Upgraded stereo system with SiriusXM, Bluetooth and USB connectivity, plus upgraded speakers (2022)
Ritchie compass
New engine gauges (2024)
Engine throttle/gear controls and steering
Dometic reverse-cycle heating and cooling at the helm (2021)
Sunbrella dashboard cover for added UV protection
Cockpit
The spacious cockpit aboard MA’AM OVERBOARD is designed for comfortable cruising and entertaining, with several significant updates giving the area a fresh, well-maintained appearance. Upholstery was replaced in 2020, followed by upgraded cockpit flooring in 2021. The canvas and polycarbonate camper enclosure was also upgraded in 2020, extending the usability of the cockpit in changing weather.
A generous U-shaped seating area with a removable table provides plenty of room for guests, while the helm features a padded bolster seat designed for either seated or standing operation, accompanied by a companion bench.
The cockpit wet bar adds convenience for entertaining, with a cold-water sink, storage below, and an upgraded refrigerator/freezer installed in 2024.
Additional cockpit features include:
Overhead and courtesy lighting
Stainless-steel deck railing with cable lifelines
Cockpit gunwale-mounted rod holders
50 inch Samsung flatscreen television on an articulated mount
A generous U-shaped seating area with a removable table provides plenty of room for guests, while the helm features a padded bolster seat designed for either seated or standing operation, accompanied by a companion bench.
The cockpit wet bar adds convenience for entertaining, with a cold-water sink, storage below, and an upgraded refrigerator/freezer installed in 2024.
Additional cockpit features include:
Overhead and courtesy lighting
Stainless-steel deck railing with cable lifelines
Cockpit gunwale-mounted rod holders
50 inch Samsung flatscreen television on an articulated mount
Swim Step
Large swim step for easy boarding with easy access to a large storage area for shore power, fenders, lines, etc. The swim platform is equipped with a Hurley Marine manual davit system.
Engine Room
The engine room aboard MA’AM OVERBOARD reflects significant investment in the vessel’s mechanical systems. Power is provided by twin Cummins Marine 6CTA8.3 Diamond Series 8.3-liter diesel engines, each rated at 450 HP at 2,600 RPM. Both engines were removed and fully rebuilt in 2019 and have accumulated approximately 720 hours since the rebuild.
As part of the 2019 mechanical work, engine-room hoses and clamps were replaced, wiring was inspected and replaced as needed, and the engine room was repainted.
TRANSMISSIONS & DRIVETRAIN
ZF Hurth Marine Gear 280 IV V-drives, both rebuilt in 2020
2-inch stainless-steel shafts
Cutlass bearings replaced in 2021
Twin 4-blade bronze 22x25 counter-rotating propellers
Two additional spare propellers included
STEERING & HANDLING
SeaStar by Teleflex hydraulic steering
Stainless-steel rudder stocks
Vetus 12-volt, six-blade bow thruster
Bennett Marine 12-volt electro-hydraulic trim tabs
GENERATOR
A Cummins Onan 9MDKDK-8131A diesel generator was installed new in 2019.
9.0 kW output
1,800 RPM
120/240V AC, 60 Hz
FUEL SYSTEM
Twin diesel fuel tanks
335-gallon total fuel capacity
As part of the 2019 mechanical work, engine-room hoses and clamps were replaced, wiring was inspected and replaced as needed, and the engine room was repainted.
TRANSMISSIONS & DRIVETRAIN
ZF Hurth Marine Gear 280 IV V-drives, both rebuilt in 2020
2-inch stainless-steel shafts
Cutlass bearings replaced in 2021
Twin 4-blade bronze 22x25 counter-rotating propellers
Two additional spare propellers included
STEERING & HANDLING
SeaStar by Teleflex hydraulic steering
Stainless-steel rudder stocks
Vetus 12-volt, six-blade bow thruster
Bennett Marine 12-volt electro-hydraulic trim tabs
GENERATOR
A Cummins Onan 9MDKDK-8131A diesel generator was installed new in 2019.
9.0 kW output
1,800 RPM
120/240V AC, 60 Hz
FUEL SYSTEM
Twin diesel fuel tanks
335-gallon total fuel capacity
Water & Waste Systems
MA’AM OVERBOARD is equipped with comprehensive freshwater, hot water, waste, and bilge systems, with several components updated in recent years.
Freshwater System
100-gallon freshwater tank
12-volt freshwater pump, replaced in 2024
ShurFlo accumulator tank
SeaTech Uniflex reinforced hot and cold water lines
Hot Water System
Whale Heat F1100 marine water heater, installed in 2019
11-gallon capacity
120-volt operation with heat exchanger coil
Blackwater System
Two Dometic freshwater-flush heads, rebuilt in 2023
Type III MSD waste system
42-gallon polyethylene blackwater holding tank
Bilge System
Two Rule 2000 12-volt bilge pumps with float switches
Freshwater System
100-gallon freshwater tank
12-volt freshwater pump, replaced in 2024
ShurFlo accumulator tank
SeaTech Uniflex reinforced hot and cold water lines
Hot Water System
Whale Heat F1100 marine water heater, installed in 2019
11-gallon capacity
120-volt operation with heat exchanger coil
Blackwater System
Two Dometic freshwater-flush heads, rebuilt in 2023
Type III MSD waste system
42-gallon polyethylene blackwater holding tank
Bilge System
Two Rule 2000 12-volt bilge pumps with float switches
Audio/Video Equipment
MA’AM OVERBOARD is equipped with entertainment throughout the interior and cockpit, including multiple flat-screen televisions, upgraded audio components, satellite television, and dedicated media players.
Television System
Insignia HD flat-screen television in the Master Stateroom
Vizio flat-screen television in the main salon with remote-controlled drop-down operation
Dynex HD flat-screen television in the guest cabin
Samsung HD flat-screen television in the cockpit
Audio System
The vessel’s stereo system was upgraded in 2022, adding SiriusXM, Bluetooth, and USB connectivity, along with updated cockpit speakers.
Clarion amplifier
Clarion speakers throughout
Cockpit speakers upgraded in 2022
DVD & Blu-ray
CyberHome CH-DVD 300 DVD player in the Master Stateroom
LG Ultra HD Blu-ray player in the main salon
CyberHome CH-DVD 300 DVD player in the guest cabin
Satellite Television
KVH TracVision digital satellite TV antenna
Two DirecTV HD DVR satellite receivers
Television System
Insignia HD flat-screen television in the Master Stateroom
Vizio flat-screen television in the main salon with remote-controlled drop-down operation
Dynex HD flat-screen television in the guest cabin
Samsung HD flat-screen television in the cockpit
Audio System
The vessel’s stereo system was upgraded in 2022, adding SiriusXM, Bluetooth, and USB connectivity, along with updated cockpit speakers.
Clarion amplifier
Clarion speakers throughout
Cockpit speakers upgraded in 2022
DVD & Blu-ray
CyberHome CH-DVD 300 DVD player in the Master Stateroom
LG Ultra HD Blu-ray player in the main salon
CyberHome CH-DVD 300 DVD player in the guest cabin
Satellite Television
KVH TracVision digital satellite TV antenna
Two DirecTV HD DVR satellite receivers
Electrical Equipment
MA’AM OVERBOARD is equipped with comprehensive 12-volt DC and 125-volt AC electrical systems, supported by multiple battery banks, dedicated charging equipment, circuit protection, and dual shore-power connections.
DC Electrical System
12-volt DC system
Two new Group 27 12-volt flooded lead-acid batteries, centerline in the engine compartment
Three new Odyssey house batteries, tripling the stock amp hour rating
Two Guest rotary switches for the engine-starting batteries
Three energizing solenoid switches at the main electrical panel
Battery parallel switch at the helm
DC panelboard in the engine compartment
Secondary electrical panel in the main cabin with an additional fuse panel below the helm
Branch-breaker or fuse protection throughout DC circuits
Inteli-Power Marine PD2140 and ProMariner ProTech2420i Plus battery chargers
Reverse-polarity indicator
The main-engine solenoid switches have been deactivated in favor of two rotary battery switches located in the engine room.
AC Electrical System
125-volt, 30-amp AC shore-power system
Two 30-amp/125-volt shore-power inlets located in the transom locker
Two Marinco 30-amp vinyl shore-power cords
HVAC
Climate control is provided by three independently located Dometic Cruisair units with digital controls:
7,000 BTU unit in the Master Stateroom (air conditioning only, no reverse-cycle heat)
12,000 BTU unit serving the main cabin
16,000 BTU unit serving the cockpit/helm area, located beneath the helm bench seat
CENTRAL VACUUM
Beam central vacuum system
DC Electrical System
12-volt DC system
Two new Group 27 12-volt flooded lead-acid batteries, centerline in the engine compartment
Three new Odyssey house batteries, tripling the stock amp hour rating
Two Guest rotary switches for the engine-starting batteries
Three energizing solenoid switches at the main electrical panel
Battery parallel switch at the helm
DC panelboard in the engine compartment
Secondary electrical panel in the main cabin with an additional fuse panel below the helm
Branch-breaker or fuse protection throughout DC circuits
Inteli-Power Marine PD2140 and ProMariner ProTech2420i Plus battery chargers
Reverse-polarity indicator
The main-engine solenoid switches have been deactivated in favor of two rotary battery switches located in the engine room.
AC Electrical System
125-volt, 30-amp AC shore-power system
Two 30-amp/125-volt shore-power inlets located in the transom locker
Two Marinco 30-amp vinyl shore-power cords
HVAC
Climate control is provided by three independently located Dometic Cruisair units with digital controls:
7,000 BTU unit in the Master Stateroom (air conditioning only, no reverse-cycle heat)
12,000 BTU unit serving the main cabin
16,000 BTU unit serving the cockpit/helm area, located beneath the helm bench seat
CENTRAL VACUUM
Beam central vacuum system
Construction
MA’AM OVERBOARD features a fiberglass modified-V planing hull with a flared bow, hard chines, lifting strakes, and propeller pockets. The hull is finished in desert tan gelcoat from the waterline to the rub rail and presents in very good cosmetic condition.
The bottom was stripped and received a new epoxy barrier coat and bottom paint, with PropSpeed applied to the running gear. Raw-water strainer scoops are incorporated into the hull.
DECK & EXTERIOR
Molded non-skid surfaces extend across the swim platform, side decks, and foredeck, complemented by molded fiberglass toe rails and securely mounted rub rails. Stainless-steel handrails are positioned alongside the windshield and hardtop for added security while moving around the vessel.
Deck and exterior equipment includes:
Freshwater washdowns in the transom locker, engine compartment, and anchor chain locker
Hot and cold transom shower located in the port transom wing locker
Two-piece aluminum-framed windshield with tapered side panels
Dual windshield wipers
Stainless-steel horn-style cleats throughout
Stainless-steel fairleads with dual anchor roller chutes
GROUND TACKLE
46 kg stainless-steel Ultra Anchor with Ultra Swivel
Galvanized chain and three-strand rode
Lofrans Project 1000 12-volt windlass
Foot controls for anchor deployment and retrieval
Helm-mounted windlass control
The bottom was stripped and received a new epoxy barrier coat and bottom paint, with PropSpeed applied to the running gear. Raw-water strainer scoops are incorporated into the hull.
DECK & EXTERIOR
Molded non-skid surfaces extend across the swim platform, side decks, and foredeck, complemented by molded fiberglass toe rails and securely mounted rub rails. Stainless-steel handrails are positioned alongside the windshield and hardtop for added security while moving around the vessel.
Deck and exterior equipment includes:
Freshwater washdowns in the transom locker, engine compartment, and anchor chain locker
Hot and cold transom shower located in the port transom wing locker
Two-piece aluminum-framed windshield with tapered side panels
Dual windshield wipers
Stainless-steel horn-style cleats throughout
Stainless-steel fairleads with dual anchor roller chutes
GROUND TACKLE
46 kg stainless-steel Ultra Anchor with Ultra Swivel
Galvanized chain and three-strand rode
Lofrans Project 1000 12-volt windlass
Foot controls for anchor deployment and retrieval
Helm-mounted windlass control
Safety & Navigation
MA’AM OVERBOARD carries a comprehensive selection of safety equipment for cruising, including personal flotation devices, fire protection, high-water alarms, carbon monoxide detection, and remote-controlled searchlighting.
Safety Equipment
Multiple adult-size Type II USCG-approved PFDs
Type IV USCG-approved throwable flotation device
Two Type BC-I 2.5 lb. portable fire extinguishers
One Type ABC-I 2.5 lb. portable fire extinguisher
Fixed HFC-227EA fire-suppression system in the engine compartment
Sea-Fire automatic fire extinguisher
Two bilge high-water alarms with Rule 2000 GPH bilge pump
Fireboy-Xintex carbon monoxide detectors, replaced in 2022
12-volt DC electric horn
Navigation & Visibility
ACR Electronics RCL-100D remote searchlight
URP-102 remote controller
Safety Equipment
Multiple adult-size Type II USCG-approved PFDs
Type IV USCG-approved throwable flotation device
Two Type BC-I 2.5 lb. portable fire extinguishers
One Type ABC-I 2.5 lb. portable fire extinguisher
Fixed HFC-227EA fire-suppression system in the engine compartment
Sea-Fire automatic fire extinguisher
Two bilge high-water alarms with Rule 2000 GPH bilge pump
Fireboy-Xintex carbon monoxide detectors, replaced in 2022
12-volt DC electric horn
Navigation & Visibility
ACR Electronics RCL-100D remote searchlight
URP-102 remote controller
Upgrades
MA’AM OVERBOARD has benefited from an extensive program of mechanical, systems, electronics, and cosmetic improvements. Major upgrades completed since 2019 include:
New freshwater pump
New cockpit refrigerator
New helm and engine gauges
New engine alternators
New custom teak-and-holly salon flooring
Both heads rebuilt
Fire and carbon monoxide detectors replaced
New stereo system with SiriusXM, Bluetooth, and USB connectivity
Bottom stripped and refinished with new epoxy barrier coat and bottom paint
PropSpeed applied
New cutlass bearings
New Dometic reverse-cycle HVAC unit for the cockpit and helm
New stainless-steel Ultra Anchor and swivel
New cockpit flooring
Both transmissions rebuilt
New port transmission cooler
New Garmin electronics suite, including dual 12-inch chartplotters, radar, VHF and antenna, AIS, transducer, and weather antenna
New KVH TracVision TV3 satellite dome and DirecTV receivers
New 11-gallon water heater
New Featherbed mattress
Both engines removed and fully rebuilt
New Cummins Onan 9 kW generator
Engine-room hoses, clamps, wiring, batteries, and related components inspected, serviced, or replaced as needed
This vessel has been meticulously maintained, the engines have been fully serviced. The exterior has been on a monthly wash list. A diver has inspected the bottom every 2-3 months and maintained the hull and underwater metals.
New freshwater pump
New cockpit refrigerator
New helm and engine gauges
New engine alternators
New custom teak-and-holly salon flooring
Both heads rebuilt
Fire and carbon monoxide detectors replaced
New stereo system with SiriusXM, Bluetooth, and USB connectivity
Bottom stripped and refinished with new epoxy barrier coat and bottom paint
PropSpeed applied
New cutlass bearings
New Dometic reverse-cycle HVAC unit for the cockpit and helm
New stainless-steel Ultra Anchor and swivel
New cockpit flooring
Both transmissions rebuilt
New port transmission cooler
New Garmin electronics suite, including dual 12-inch chartplotters, radar, VHF and antenna, AIS, transducer, and weather antenna
New KVH TracVision TV3 satellite dome and DirecTV receivers
New 11-gallon water heater
New Featherbed mattress
Both engines removed and fully rebuilt
New Cummins Onan 9 kW generator
Engine-room hoses, clamps, wiring, batteries, and related components inspected, serviced, or replaced as needed
This vessel has been meticulously maintained, the engines have been fully serviced. The exterior has been on a monthly wash list. A diver has inspected the bottom every 2-3 months and maintained the hull and underwater metals.
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
| Date | Event | Price |
|---|---|---|
| 9/3/26 | Initial price | $239,000 |
Finance your dream boat!
Use our boat payment calculator to estimate monthly payments for 2005 Sea Ray 420 Sundancer. 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 Sea Ray 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.
$
$
%
Principal Loan Amount$ 203,150
Total Payment$363,224.65
Monthly payment
$1,513.44/mo
Finance your dream boat!
Use our boat payment calculator to estimate monthly payments for 2005 Sea Ray 420 Sundancer. 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 Sea Ray 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.
$
$
%
Principal Loan Amount$ 203,150
Total Payment$363,224.65
Monthly payment
$1,513.44/mo
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 2005 Sea Ray 420 Sundancer | ||||||
|---|---|---|---|---|---|---|
| Price | $239,000 | $299,950 | $154,950 | $94,900 | $90,000 | $90,000 |
| Location | Seattle | Kirkland | Seattle | Anacortes | Tacoma | Tacoma |
| Nominal Length | 45' | 45' | 39' | 31' | 34' | 34' |
| Engine Make | Cummins | Cummins | Mercury | MerCruiser | MerCruiser | MerCruiser |
| Total Engine Power | 450 hp | 480 hp | 370 hp | 300 hp | 320 hp | 320 hp |
| Days on Market | 0 | 231 | 198 | 94 | 0 | 128 |
| Get in touch |
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Meet the Broker
Address
901 Fairview Ave N
Suite C-155
Seattle, WA 98109
Boat Location
Contact Silver Seas Yachts - Seattle about 2005 Sea Ray 420 Sundancer
901 Fairview Ave N, Suite C-155, Seattle, WA, 98109
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