Listed by Authorized Dealer
2021 Sea Ray SDX 290 For Sale
Miami, FL
$129,800
Takes less than a minute. Direct bank rates, no markup.
2021 Sea Ray 290 SDX - Luxury Awaits You
New in the market. This model is appreciated for the large platform and the middle swim step to get easy access to the water.
Discover the allure of life on the water with the stunning 2021 Sea Ray 290 SDX, now available in Miami, FL. This vessel represents the pinnacle of craftsmanship and performance, designed for those who seek adventure without compromising on luxury.
Power and Performance
Equipped with a robust 380 hp MERCRUISER 8.2 MAG engine, with only 142 hours and recently serviced, this boat promises exhilarating speed and smooth sailing. With its single engine configuration, you'll experience effortless handling and responsiveness, making every outing a thrilling escape.
Luxurious Features
Step aboard and be immersed in an opulent environment, featuring plush seating, modern finishes, and innovative design elements. The spacious cockpit and state-of-the-art amenities and comfrotable seating and lots of storage and a comfortable head with vacumm toilet and sink and shower hose inside, ensures that you and your guests enjoy endless comfort, no matter the destination.
Ready for the Water with a digital information display with chart, fishing and chart navgation informatiion to take you to great destimations.
Buying this boat through Marinemax means you’ll enjoy a seamless experience with no-hassle financing and insurance options, exceptional service, and expert guidance through classes like Intro to Boating and Women on Water® and Children on Water classes. Join us for exhilarating boat shows and Getaways!® trips that make every moment on the water memorable.
Boat located in Miami and can be visited by appoinment only.

See this vessel in person or via video
What This Boat Comes With
Information on this listing is provided in good faith by YachtWay and the listing broker/dealer, but accuracy is not guaranteed. All details are subject to change and buyers should independently verify specifications, condition, and availability before purchase.
Range Calculator
By YachtWaySet point A and point B on the map to plan a trip. Estimates use this hull's fuel curve, MerCruiser 8.2 MAG and a 81 gal fuel tank.
This is an estimate based on available data and is intended for reference purposes only — not a guarantee of real-world performance. Actual range depends on load, sea state, and conditions.
Yacht Financing
By YachtWayFinancing a boat is not like financing a car. Terms run up to 20 years, down payments matter more, and the rate you see depends on the lender panel behind it.
Rates from 6.35% APR, updated with the market. Your rate depends on your credit profile and lender match.
Yacht Insurance
By YachtWayPlanning to buy this 2021 Sea Ray SDX 290?
Get an instant insurance estimate for a Sea Ray SDX 290 in Miami, US through MasterCover, backed by A-rated underwriters.

Deck Layout
Age
Built in 2021. Build year and production period shape the asking price through age of systems, styling and the equipment fitted as standard.
Engine
142 hours on MerCruiser 8.2 MAG. Engine hours, service history and configuration are the largest mechanical factors in an asking price.
Options and features
Simrad, Anchor Electric, and Swim Platform Fixed are fitted. Optional equipment, refits and onboard features are usually reflected in the asking price.
Price history
Listed on YachtWay at $129,800 on Sep 23, 2026. On-platform asking prices only.
Other market factors
Location, tax and duty status, condition, service history and how many comparable hulls are for sale all move the asking price.
2021 Sea Ray SDX 290
$129,800