2005 Sea Ray 420 Sundancer Boat in Algonac, MI 48001 US
420 Sundancer
2 Engines (2x Cummins)
42 feet
--
Fiberglass/Reinforced
The Sea Ray 420 Sundancer is widely regarded as one of the most successful express cruisers Sea Ray ever built. Her combination of performance, comfort, and practical design make her equally at home on a weekend getaway or an extended cruise. The two-stateroom, two-head layout offers exceptional accommodations for family and guests, while the spacious cockpit provides plenty of room for entertaining. It's easy to see why the 420 remains one of the most desirable models on the brokerage market.
This 2005 example has spent her entire life in freshwater and is powered by the upgraded twin 480 HP Cummins diesels with just over 1,000 hours. Notable features include a bow thruster for confident docking, cockpit air conditioning and heat, updated electronics, and a new (2024) Northern Lights generator. If you're looking for a clean, freshwater diesel express cruiser that's been thoughtfully equipped and well cared for, this Sea Ray 420 Sundancer deserves a closer look.
COCKPIT
- U-Shaped Aft Seating
- Molded Steps to Deck
- Wet Bar w/ Sink
- Norcold Refrigerator/Freezer
- SeaDek Flooring
- Hardtop with Lighting
HELM
- Adjustable Helm Seat
- Twin Adjustable Companion Seats
- Cockpit Air
- Mercury Smart Craft
- Hydraulic Engine Controls
ELECTRONICS
- Raymarine Es127 Displays - 2
- ICOM VHF Radio
- Mercury Smart Craft
- Raymarine Radar
- Raymarine ST7001 Auto Pilot
SALON
- Air Conditioning w/ Reverse Cycle Heat
- Wood Floor
- Convertible Setee w/ Table and Stools
- Storage
- TV
- Convertible Seating Area Aft w/ TV and DVD Player
- AC/DC Control Panel
GALLEY
- Stainless Steel Isotherm Refrigerator
- Stainless Steel Isotherm Icemaker
- Upper and Lower Storage
- Panasonic Microwave
- Kenyon Two Burner Cooktop
MASTER STATEROOM & HEAD
- Centerline Berth
- TV
- Storage
- Private Access to Head & Shower
- VacuFlush Toilet
- Stainless Steel Sink w/ Storage Below
- Mirrored Medicine Cabinet
- Separate Shower
ELECTRICAL
- Batteries w/ Switches
- Battery Charger
- Remote Breaker Panel
- Shore Power - Dual 30 Amp
- Northern Lights Generator - 7kW (2024)
MECHANICAL
- Bilge Pumps - 2
- High Water Bilge Pumps - 2
- Bilge Blowers
- Bow Thruster
- Fire Suppression System
- Oil Change System
- Pressure Water System
- Water Heater - 11 Gallon
- Dockside Water Inlet
- Trim Tabs
- Dripless Shaft Logs
HULL & DECK
- Hard Top
- Swim Platform w/ Ladder
- Anchor
- Windlass w/ Foot Switches
- Deck Hatch
- Transom Door
Price History
| Date | Event | Price |
|---|---|---|
| 8/24/26 | Initial price | $249,000 |
2005 Sea Ray 420 Sundancer Video Tours
Overview from around the web 2005 Sea Ray 420 Sundancer
The 2005 Sea Ray 420 Sundancer has garnered positive feedback from customers who appreciate its blend of performance, comfort, and elegance on the water
Here’s what many boaters are saying about this model: 1. Luxurious Interior: Owners often highlight the spacious and well-appointed cabin, featuring high-quality materials and finishes. The layout maximizes comfort with ample seating and sleeping capacity, making it ideal for extended trips. 2. Performance: Many customers note the impressive handling and stability of the 420 Sundancer, complimenting its powerful twin-engine setup that ensures a smooth ride even in choppier waters. The boat's responsive maneuverability makes docking and navigating effortless. 3. Entertainment Features: Reviewers love the entertainment options available on the boat, including the well-designed cockpit and advanced audio systems that create the perfect atmosphere for gatherings with friends and family. 4. Liveability: The outdoor space, including the large cockpit and sunpad on the foredeck, receives praise for its functionality and ease of access. Users appreciate the convenient amenities that make lounging and socializing enjoyable. 5. Storage Capacity: Customers often rave about the ample storage space throughout the vessel, allowing for convenient stowing of gear, supplies, and personal items, making the 420 Sundancer suitable for longer voyages. 6. Quality Engineering: Many owners commend Sea Ray for its build quality and attention to detail, stating that the durability and craftsmanship contribute to an overall dependable boating experience. Overall, the 2005 Sea Ray 420 Sundancer stands out in the market for its stylish design, comfort, and performance capabilities, making it a preferred choice among enthusiasts and casual boaters alike.
The Biggest Pros and Cons
The 2005 Sea Ray 420 Sundancer is an epitome of luxury and performance in the world of express cruisers. Below are some pros and cons to consider when evaluating this model:
Pros
Spacious Interior: The 420 Sundancer features an expansive and well-appointed cabin, offering ample space for entertaining guests or enjoying a weekend getaway. The layout includes a comfortable salon, full galley, and private staterooms.
Performance: Equipped with powerful twin engines, the Sundancer delivers impressive speed and maneuverability. It provides a smooth and stable ride, making it ideal for both cruising and water sports.
Luxurious Amenities: With high-end finishes, quality upholstery, and modern appliances, the interior reflects a true sense of luxury. The large windows provide excellent natural light and stunning views of the water.
Cockpit Design: The cockpit is designed for relaxation and socializing, featuring a wet bar, ample seating, and a sunpad. The layout facilitates easy movement and encourages outdoor living.
Versatility: The Sea Ray 420 Sundancer is suitable for various activities, from day outings to extended trips, making it a versatile choice for different boating lifestyles.
Cons
Maintenance Costs: As with many luxury cruisers, the 420 Sundancer may require higher maintenance and repair costs, especially as the boat ages. Regular upkeep can be essential to maintain its performance and appearance.
Fuel Consumption: Due to its size and twin-engine configuration, fuel consumption can be higher compared to smaller models, which may impact operating costs over time.
Dock Space: Its length and beam mean that finding suitable dock space may be a challenge, especially at crowded marinas or during peak boating seasons.
Steep Price Point: As a luxury model, the acquisition price may be higher than that of comparable vessels. Buyers should consider their budget and overall investment in boating.
Limited Offshore Capability: While it excels in coastal cruising and calm waters, some boaters may find it less suitable for offshore or rough conditions compared to larger, more robust models.
Made For
The 2005 Sea Ray 420 Sundancer is designed for those who seek an exceptional blend of luxury, performance, and comfort on the water. It's perfect for seasoned boaters and newcomers alike who appreciate the quality craftsmanship synonymous with the Sea Ray brand. This vessel appeals to families looking to create unforgettable memories during weekend getaways or vacations on the water. Its spacious layout allows for comfortable living and entertaining, featuring ample seating, a well-equipped galley, and a cozy dining area. The Sea Ray 420 Sundancer is also ideal for social boaters who enjoy hosting friends and family, thanks to its expansive cockpit and easy access to the water, making it perfect for entertaining or enjoying a day of sun and fun. For adventure seekers, the powerful performance of the twin engines ensures a thrilling ride, whether cruising along the coast or navigating through open waters. Ultimately, the 2005 Sea Ray 420 Sundancer is for anyone who values a luxurious boating experience and desires the freedom and excitement that comes with owning a high-quality motor yacht.
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2005 Sea Ray 420 Sundancer | ||||||
|---|---|---|---|---|---|---|
| Price | $249,000 | $249,000 | $189,900 | $189,500 | $119,000 | $384,900 |
| Location | Algonac | Suttons Bay | Harrison Township | Spring Lake | Harrison Township | South Haven |
| Nominal Length | 42' | 42' | 42' | 39' | 34' | 47' |
| Engine Make | Cummins | cummins | Cummins | MerCruiser | Mercruiser | Cummins |
| Total Engine Power | 465 hp | 450 hp | 450 hp | 370 hp | 375 hp | 480 hp |
| Days on Market | 9 | 33 | 400 | 12 | 356 | 184 |
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Other Sea Ray 420 Sundancer boats for sale in Michigan, United States
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Meet the Broker

Address
Other Information about Jefferson Beach Yacht Sales
Our headquarters and main office is centered on the Nautical Mile in St. Clair Shores, Michigan. The showroom and award-winning service facility is located at Jefferson Beach Marina on Lake St. Clair. Jefferson Beach Marina is full service and has 774 slips with access to 30- and 100-ton travel lifts. The marina offers outdoor and indoor heated storage and has slips to accommodate yachts as large as 130' in length.
Boat Location
Contact Jefferson Beach Yacht Sales about 2005 Sea Ray 420 Sundancer
24400 Jefferson Ave., St. Clair Shores, MI, 48080



















































