2021 Sea Ray SDX 270
$79,900
Boat in Fort Lauderdale, FL 33312 US
SDX 270
1 Engine (MerCruiser)
27.2 feet
Gas
Fiberglass/Reinforced
NEW PICTURES COMING SOON!
The 2021 Sea Ray 270 SDX is a standout 27-foot family sport boat that combines performance, comfort, and versatile design for day cruising and watersports. Built on a deep-V fiberglass hull with a 21° deadrise, it delivers a smooth and confident ride in a variety of water conditions while maintaining stability at cruising speeds. Powered typically by a Mercury 300 HP engine with digital throttle and shift, the 270 BR offers responsive performance whether you're heading to a favorite cove or towing wakeboarders and tubers. The expansive cockpit and bow areas are thoughtfully laid out, featuring ample lounge-style seating, convertible backrests, and generous storage beneath seats for gear and personal items. Comfort and entertainment are priorities aboard this model. The helm is equipped with an intuitive Digital Dash and optional Simrad touchscreen, while the integrated Fusion® premium sound system with Bluetooth keeps the atmosphere lively. A retractable Bimini top, swim platform with ladder, and freshwater transom shower make on-water living easy and fun, and an enclosed head compartment with sink adds convenience for longer days. Whether hosting friends or enjoying family outings, the Sea Ray 270 BR delivers a well-rounded boating experience with a blend of performance, comfort, and premium features that make every trip memorable.
- 12' Simard MFD
- Fusion stereo system
- Bow thruster
- Windlass Anchor system
- Bow and Transom Shower
- Electric Toilet with overboard discharge
- Cockpit table
- Tower with integrated Bimini top
- Snap in bow and cockpit matting
- Bow walkthrough door
- Swim step for swim platform
- Bow and cockpit cover
Engine and generator hours are as of the date of the original listing and are a representation of what the listing broker is told by the owner and/or actual reading of the engine hour meters. The broker cannot guarantee the true hours. It is the responsibility of the purchaser and/or his agent to verify engine hours, warranties implied or otherwise and major overhauls as well as all other representations noted on the listing brochure.
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 |
|---|---|---|
| 12/30/25 | Initial price | $79,900 |
2021 Sea Ray SDX 270 Video Tours
Overview
The SeaRay 270 Sundeck is a versatile and well-designed boat that stands out primarily due to its outboard power configuration and spacious layout. Powered by a 300 horsepower Mercury Verado outboard engine, this model is unique in the Sundeck lineup for utilizing Verado power while maintaining full swim platform functionality. The design emphasizes ample storage and open space, making it ideal for carrying multiple passengers comfortably.
Exterior Design and Deck Layout
The 270 Sundeck features a thoughtfully arranged exterior with multiple seating options that enhance social interaction and comfort. The cockpit includes L-shaped seating with an optional table, which converts the area into an alfresco dining space. Opposing seats can be converted to maximize open space, and half-facing seats with adjustable elevation add to passenger comfort when the boat is stationary. The bow area boasts wraparound seating with flip-down armrests and a pedestal table option, creating a luxurious lounge space. Storage is abundant throughout the boat, with clever touches such as a flip-down step for easy pier access and both bow and stern reboarding ladders. Additional amenities include fresh water showers at the bow and transom, and a standard tower with an optional water sports tower and bimini top that covers the entire cockpit.
Helm and Controls
The helm area reflects a raised level of fit and finish, featuring a vinyl-stitched brow with contrasting colors, a leather-wrapped three-spoke steering wheel, and toggle switches that illuminate when activated. The horn is a traditional, well-separated unit rather than an electronic buzzer. Both the captain and observer benefit from double-wide helm seats with flip-up bolsters, with the captain's seat also offering a sliding feature and a molded footrest for added comfort and control.
Power and Performance
Equipped with a 300 horsepower Mercury Verado outboard, the 270 Sundeck delivers strong and smooth performance. During testing, the boat reached a top speed of 47.5 miles per hour at 6,000 RPM, consuming 29.8 gallons per hour. The most economical cruising speed was 27 miles per hour at 3,500 RPM, which reduced fuel consumption to 9.4 gallons per hour and allowed for a range of approximately 168 miles over 6.2 hours. The boat accelerates quickly, achieving planing speed in just 4.5 seconds with a manageable bow rise that does not obstruct visibility. Handling is confident and comfortable, with the boat leaning 18 degrees into turns without any unsettling motions. It performs well in mild chop and swells, providing a stable and comfortable ride suitable for guests who may be less experienced with boating.
Conclusion
The SeaRay 270 Sundeck impresses with its combination of outboard power, functional layout, and ample storage. The use of a Mercury Verado outboard engine enhances both performance and interior space, allowing for a versatile and comfortable boating experience. The boat's design supports socializing and entertaining, while its handling and ride quality make it suitable for a variety of water conditions. Overall, the 270 Sundeck offers a well-rounded package that meets the needs of those seeking a capable and enjoyable day boat.
Overview from around the web 2021 Sea Ray SDX 270
Customers praise the 2021 Sea Ray SDX 270 for its stylish design, spacious and comfortable seating, and smooth handling on the water
Many highlight the boat’s versatile layout, making it ideal for both relaxing cruises and watersports activities. The powerful engine options receive positive feedback for delivering strong performance, while the quality craftsmanship and attention to detail in the interior and exterior finish are often noted. Users also appreciate the ample storage space and user-friendly features that enhance the overall boating experience. Overall, the 2021 Sea Ray SDX 270 is regarded as a reliable and enjoyable family boat.
The Biggest Pros and Cons
The 2021 Sea Ray SDX 270 offers a blend of style, comfort, and performance, making it a popular choice for boating enthusiasts. Here are some of the pros and cons of this model:
Pros
Spacious and Comfortable Layout: The SDX 270 features a well-designed cockpit and seating arrangement, providing ample space for passengers to relax and socialize.
Powerful Performance: Equipped with a robust engine, it delivers smooth and responsive handling, suitable for both cruising and watersports.
Quality Build and Finish: Sea Ray is known for its high-quality craftsmanship, and the SDX 270 is no exception, featuring durable materials and a sleek, modern design.
Advanced Features: Includes modern amenities such as a touchscreen helm display, premium sound system, and customizable seating configurations.
Versatile Usage: Ideal for family outings, day trips, and water activities, offering a good balance between luxury and functionality.
Cons
Price Point: The SDX 270 is positioned in the higher price range, which may be a consideration for budget-conscious buyers.
Fuel Consumption: With a powerful engine, fuel efficiency may be lower compared to smaller or less powerful boats.
Limited Cabin Space: While it offers comfort in the cockpit, overnight accommodations and cabin space are limited, making it less suitable for extended stays.
Weight and Size: The boat’s size and weight require a suitable towing vehicle and storage space, which could be a constraint for some owners.
Made For
The 2021 Sea Ray SDX 270 is perfect for boating enthusiasts who want a versatile and stylish day boat that combines performance, comfort, and innovative features. It’s ideal for families and friends looking to enjoy water sports, cruising, and entertaining on the water. With its spacious layout, advanced technology, and powerful engine options, the SDX 270 caters to those who value both luxury and functionality in a midsize sport boat. Whether you’re planning relaxing outings or active adventures, this model offers a seamless boating experience for a wide range of water lovers.
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
Boats For Sale in Florida, United States Similar to the 2021 Sea Ray SDX 270
Compare with similar boats and find the perfect one for you.
2021 Sea Ray SDX 270 | |||||
|---|---|---|---|---|---|
| $79,900 | $79,900 | $79,000 | $81,900 | $84,988 | $89,000 |
| Fort Lauderdale | Fort Lauderdale | Lake Worth | Delray Beach | Sarasota | Tarpon Springs |
| - | 27' | 25' | 27' | 28' | 25' |
| 2' | - | - | - | - | - |
| MerCruiser | MerCruiser | Mercury | Mercury | Mercury | Mercury |
| 300 hp | 300 hp | 250 hp | 300 hp | 250 hp | 300 hp |
| 140 | 140 | 20 | 162 | 89 | 211 |
Other 2021 Sea Ray SDX 270 For Sale in Florida, United States
Other Sea Ray SDX 270 boats for sale in Florida, United States
Other Sea Ray boats for sale in Florida, United States
Meet the Broker

Address
Other Information about InterMarine
InterMarine is an award-winning boat dealer specializing in the sale and service of quality new boats and used boats of all shapes and sizes. We are proudly appointed dealers for Cranchi, Prestige, Beneteau, Jeanneau Power Boats, Chaparral, Four Winns, NAVAN, and Bayliner. We service all of South Florida, along with catering to an international clientele. Our philosophy is simple: Our customers are the most important part of our business!
Boat Location
Contact InterMarine about 2021 Sea Ray SDX 270
4550 Anglers Avenue, Fort Lauderdale, FL, 33312
























