2023 Tiara 48 LS Boat in Osterville, MA 02655 US
Built in 2023
48 LS
3 Engines (3x Mercury)
48 feet
Gas
Fiberglass/Reinforced
Tiara Yachts 48 LS 2023
The 48 LS is Tiara's flagship Luxury Sport yacht-an elegant, outboard-powered 48-footer built for owners who want performance without sacrificing comfort. Triple Mercury V12 600s deliver a quiet, refined ride, while the layout is designed for entertaining: wraparound bow lounging, an outdoor galley, rotating aft seating, and a climate-controlled helm that closes up when you want privacy. Below, two beautifully finished staterooms and a private head make overnighting effortless. This 2023 example is in excellent condition, recently serviced and detailed, with desirable upgrades and warranty remaining through October 2028.
Key Features
- Triple Mercury Verado V12 600 hp Outboards with Joystick Piloting
- SeaKeeper Gyro Stabilizer
- Integrated Garmin Electronics Package
- Enclosable Helm with Sliding Doors and Wraparound Windshield
- Two staterooms, One Head with Separate Stall Shower
- Outdoor Mid-Cockpit Galley
- Rotating Aft Lounge
- Port Drop-Down Hullside Terrace and Starboard Dive door
- Wraparound Bow Seating with Reclining Lounge
- Full-Beam Hardtop with Visor
Recent Upgrades & Service
- All engines serviced
- Starboard engine: new block (~10 hours since install), lower unit replaced, belt serviced and connected to the alternator
- Belts replaced on the other two engines
- New AC compressor; all AC pumps replaced
- FLIR thermal camera added
- Starlink added
- New Tiara computer
- Upgraded chips (2027)
- Compounded and waxed August
- Factory/extended warranty through October 2028
Contact Us Today to Schedule a Private Showing!
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 |
|---|---|---|
| 9/2/26 | Initial price | $1,350,000 |
Tiara 48 LS: BoatTEST Review
Overview
In early February 2021, Mercury Marine collaborated with six boatbuilders to launch large boats powered by the new Mercury Verado 12V 7.6 liter 600 horsepower engine. Among these was the all-new Tierra 48LS, a vessel designed specifically to be powered by three of Mercury's 600 horsepower outboards. The Tierra 48LS was developed through a year and a half partnership between Mercury and Tierra founder Leon Slickers, aiming to meet demands for speed, fuel economy, and ease of operation. The boat serves as a guest-friendly day boat with comfortable seating, a three-person helm deck that can be fully enclosed, and two staterooms below for extended cruising.
Exterior Design and Deck Layout
The Tierra 48LS measures 48 feet 4 inches in length overall with a beam of 14 feet 2 inches and a dry weight of 25,000 pounds. It carries 660 gallons of fuel. The deck plan is asymmetrical forward of midships, featuring a deep, secure side deck to starboard and a raised deck to port that provides additional interior space and facilitates docking or rafting. Forward seating includes a nearly circular table area accommodating six to eight guests, which remains dry even in offshore chop conditions at speeds up to 35 knots. The center console helm seats four across and can be enclosed with electrically actuated sliding side doors and a roll-down Isinglass curtain aft, providing climate control options.
Interior Living Spaces
Surrounding the helm is a large U-shaped galley equipped with a grill, sink, refrigerator, ice maker, and ample counter space for food preparation. This area also serves as a vantage point for guests to observe forward activity when the bridge is fully occupied. Aft of the helm is the primary entertaining space, ideal for alfresco dining when anchored. Below deck, the Tierra 48LS offers two staterooms with a single head featuring a private shower stall and hanging lockers, supporting comfortable weekending or cruising.
Power and Performance
The Tierra 48LS is powered by three Mercury Verado 12V 7.6 liter 600 horsepower outboards. During a sea trial in choppy offshore conditions, the boat maintained a comfortable speed of 37 miles per hour. Notably, the engines feature a unique design where the lower units can pivot up to 45 degrees to port or starboard while the engines themselves remain stationary, enhancing maneuverability beyond conventional outboards. Mercury's test data, using a test weight of 32,200 pounds and dual propellers sized 31 inches on the outer engines and 27.5 inches on the inner engine, recorded a top speed of 60.1 miles per hour at 6,402 RPM. The optimal cruising speed was 34.6 miles per hour at 4,000 RPM, providing a range of approximately 394 statute miles (342 nautical miles).
Conclusion
The Tierra 48LS represents a significant collaboration between Mercury Marine and Tierra, resulting in a large outboard-powered vessel that balances speed, comfort, and functionality. Its innovative design features, such as the asymmetrical deck layout and pivoting lower units on the engines, contribute to both guest comfort and operational ease. While BoatTest.com has yet to conduct a full independent evaluation, Mercury's performance data and the initial sea trial with experienced captain Leon Slickers indicate a promising addition to the large outboard boat market.
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 2023 Tiara 48 LS | ||||||
|---|---|---|---|---|---|---|
| Price | $1,350,000 | $974,900 | $974,900 | $769,000 | $699,900 | $595,000 |
| Location | Osterville | North Falmouth | North Falmouth | Fairhaven | Buzzards Bay | Plymouth |
| Nominal Length | 48' | 44' | 43' | 50' | 38' | 39' |
| Draft | 4' | - | - | - | - | - |
| Engine Make | Mercury | Mercury | Mercury | Volvo Penta | Mercury | Volvo |
| Total Engine Power | 600 hp | 600 hp | 600 hp | 725 hp | 400 hp | 380 hp |
| Days on Market | 17 | 82 | 74 | 363 | 19 | 9 |
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Meet the Broker
Address
Boat Location
Contact Barclay Tuck Yachts about 2023 Tiara 48 LS
1800 Sunset Harbour Drive, Miami Beach, FL, 33139
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