2010 Sea Ray 450 Sundancer
$389,999
Boat in Osage Beach, MO 65065 US
450 Sundancer
1 Engine (Cummins)
45.4 feet
Gas
Fiberglass/Reinforced
For Sale: 2010 Sea Ray 450 Sundancer
This 2010 Sea Ray 450 Sundancer is a well-maintained luxury express cruiser that blends powerful performance with upscale comfort, making it ideal for extended cruising, entertaining, and overnight stays. Powered by twin Cummins 480 engines with approximately 680 hours, this boat delivers strong, reliable performance and confident handling for big-water cruising.
Significant recent updates and services have already been completed, adding peace of mind and value for the next owner. From mechanical maintenance to comfort upgrades, this 450 Sundancer is set up to enjoy right away without needing major immediate investment.
The spacious cockpit is perfect for entertaining, while the interior offers multiple living areas, private staterooms, a full galley, and multiple TVs-making it feel more like a floating condo than a boat. Whether you're planning long weekends or full-season cruising, this Sea Ray is built to do it in comfort and style.
Recent Upgrades & Service Highlights:
- New refrigerator
- Four new batteries
- Three new bilge pumps
- Three new TVs
- New transom shower
- New shower sump pump
- New bottom paint (November 2023)
- 1,000-hour inspection completed (November 2023)
- Brand-new impellers (2025)
- Approximately 680 engine hours
- Twin Cummins 480 diesel engines
With major service items already addressed and desirable upgrades throughout, this Sea Ray 450 Sundancer represents an excellent opportunity for buyers looking for a well-cared-for express cruiser in this class.
Price does not include admin fee, sales tax, or titling fees.
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 |
|---|---|---|
| 2/1/26 | Initial price | $389,999 |
2010 Sea Ray 450 Sundancer Video Tours
Overview from around the web 2010 Sea Ray 450 Sundancer
Customers praise the 2010 Sea Ray 450 Sundancer for its spacious and luxurious design, making it ideal for both entertaining and comfortable cruising
Many highlight the vessel’s powerful performance combined with smooth handling, which enhances the overall boating experience. The interior layout receives high marks for its well-appointed cabins, ample storage, and modern amenities, providing a true home-away-from-home feel. Additionally, owners appreciate the quality craftsmanship and attention to detail evident throughout the boat. Some users note that routine maintenance is key to keeping the Sundancer performing at its best, but overall, satisfaction with this model remains consistently positive.
The Biggest Pros and Cons
The 2010 Sea Ray 450 Sundancer is a popular luxury cruiser known for its blend of performance, comfort, and style. Here are some of the key pros and cons of this model:
Pros
Spacious and Luxurious Interior: The 450 Sundancer offers a roomy cabin with high-quality finishes, including a full galley, private staterooms, and ample seating, making it ideal for extended cruising or entertaining guests.
Powerful Performance: Equipped with twin engines, it provides strong and reliable performance, delivering smooth handling and good speed for a vessel of its size.
Versatile Layout: The boat features a well-thought-out design with multiple areas for relaxation, including a large cockpit, flybridge option, and comfortable salon.
Good Storage: Plenty of storage compartments throughout the boat help keep the living areas organized and clutter-free.
Well-Equipped: Comes with modern amenities and options such as air conditioning, generator, and advanced electronics, enhancing the overall boating experience.
Cons
Fuel Consumption: Due to its size and powerful engines, the 450 Sundancer can be relatively fuel-hungry, which might increase operating costs.
Maintenance Costs: Luxury boats like this often have higher maintenance and upkeep expenses, especially as they age.
Maneuverability: While it performs well at speed, maneuvering in tight spaces or marinas may require some skill due to its size.
Weight: The boat is on the heavier side, which can affect trailering options and may require a suitable tow vehicle.
Price: As a luxury cruiser, the initial purchase price and insurance can be higher compared to smaller or less equipped boats.
Made For
The 2010 Sea Ray 450 Sundancer is perfect for boating enthusiasts who seek a luxurious and spacious cruiser designed for both entertaining and comfortable overnight stays. Ideal for families, couples, or groups of friends, this yacht offers ample living space, advanced amenities, and reliable performance, making it well-suited for weekend getaways, coastal cruising, and extended voyages. Those who appreciate elegant design, quality craftsmanship, and versatility will find the 450 Sundancer an excellent choice for their boating lifestyle.
Finance your dream boat!
Finance your dream boat!
Be the first to know when similar boats hit the market
Get notified when new boats become available
Meet the Broker

Address
Boat Location
Contact Surdyke Yamaha Marina about 2010 Sea Ray 450 Sundancer
5863 Osage Beach Parkway, Osage Beach, MO, 65065
Contact Surdyke Yamaha Marina
5863 Osage Beach Parkway, Osage Beach, MO, 65065












































