1989 Tiara 3100 Open
$47,500
Boat in South Jamesport, NY 11970 US
3100 Open
2 Engines (2x Mercruiser)
31 feet
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Fiberglass/Reinforced
The 1989 Tiara 3100 Open is a 31-foot (approx. 33'10" LOA with pulpit) express cruiser known for its solid fiberglass construction, wide beam, and excellent cockpit space for fishing or entertaining. When equipped with twin Mercruiser 454 CI (7.4 Liter) V8 engines, this vessel typically offers a top speed in the low-to-mid 30-knot range and comfortable cruising in the low 20-knot range.
Upgrades Include:
- Twin Mercruiser 454 CI - 7.4 Liter V8 engines Engines were rebuilt in 2019 - 230 hours
- Transmissions were rebuilt in 2019.
- This boat has PSS (Packless Sealing System) - Driveshafts are water cooled.
- New 2022 Dometic 12000 BTU Air Conditioner
- New 2019 - 11 gallon Hot water heater
- Brand new canvas in 2020 with Back sun shade canvas
- New Garmin GPS and Radar in 2025- Touchscreen
- New Norcold refridgerator in 2022
- 6 Countersunk Lee pole holders
- Radar Arch was redone in 2024 with Interlux Epoxy paint
- Seats were reupholstered in 2025
- Front V berth has privacy door
- Microwave oven new in 2021
- Twin burner Princess Electric stove Entire cabin and Doors are Teak with Teak/Holly floors
- Self Bailing Cockpit
- Very solid, good running boat
$47500 or Best reasonable offer
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 |
|---|---|---|
| 4/20/26 | Initial price | $47,500 |
1989 Tiara 3100 Open Video Tours
Overview from around the web 1989 Tiara 3100 Open
The Tiara 3100 Open, especially from the 1989 model year, has garnered praise from customers for its blend of classic design, performance, and comfort
Owners often highlight the boat’s sturdy construction, thanks to Tiara's renowned craftsmanship, which ensures durability and longevity on the water. Many appreciate the spacious cockpit, which is perfect for fishing or entertaining guests. The layout is designed for functionality, making it easy to move around while underway. The helm area often receives compliments for its visibility and ease of navigation, contributing to a pleasurable boating experience. Inside, the Tiara 3100 Open offers a cozy cabin that features thoughtful amenities such as a fully equipped galley and comfortable sleeping arrangements. Customers frequently note the ample storage space and the practicality of the design, making weekend getaways feel like home. Performance-wise, the boat is praised for its smooth ride and impressive handling, capable of tackling rough waters with confidence. Many owners express satisfaction with the vessel's speed and fuel efficiency, making it an ideal choice for both leisure cruising and fishing excursions. Overall, the 1989 Tiara 3100 Open is celebrated for its timeless appeal, strong performance, and cozy accommodations, making it a favorite among boating enthusiasts looking for a reliable and stylish vessel.
The Biggest Pros and Cons
Pros
Versatile Use: The Tiara 3100 Open is designed for both fishing and cruising purposes, making it a versatile choice for boating enthusiasts.
Solid Build Quality: Known for its robust construction, the Tiara 3100 is built to withstand various marine conditions, offering durability and stability.
Spacious Cockpit: The generous cockpit space is perfect for fishing or entertaining, providing ample room for gear, guests, and activities.
Comfortable Cabin: The cabin features a well-designed layout, complete with sleeping accommodations, a galley, and a head, making overnight trips comfortable.
Good Performance: Powered by twin inboard engines, the 3100 Open offers solid performance, with agility and speed that make it enjoyable to operate.
Timeless Design: The classic lines and styling of the Tiara 3100 are aesthetically pleasing and have a timeless appeal that many boaters appreciate.
Community and Support: Being a well-known model, there is a strong community of Tiara owners, and parts and services are often readily available.
Cons
Age-Related Wear and Tear: As a 1989 model, boats may show signs of age, requiring updates or replacements of various systems or components.
Fuel Efficiency: Being an older model with traditional inboard engines, the Tiara 3100 may not be as fuel-efficient as newer boats equipped with modern technology.
Maintenance Requirements: Older boats can demand more maintenance, and depending on past owner care, this may involve significant investment.
Limited Technology: Compared to newer vessels, the technology and amenities may feel outdated, and upgrades may be needed for modern conveniences.
Space Constraints: While the cabin is comfortable, it may feel cramped for larger groups during extended stays compared to more modern designs.
Storage Limitations: Limited storage options for gear and personal items can be a drawback for those looking to take longer trips.
Made For
The 1989 Tiara 3100 Open is ideal for boat enthusiasts who value a blend of comfort, performance, and versatility on the water. It caters to a variety of audiences, including: 1. Fishermen: With its spacious cockpit and built-in fishing features, such as rod holders and live wells, this boat is perfect for anglers seeking a reliable platform for deep-sea or coastal fishing adventures. 2. Cruisers: The Tiara's comfortable cabin and seating arrangements make it an excellent choice for those who enjoy weekend getaways, family outings, or leisurely cruising. Its layout ensures ample space for relaxation and socialization. 3. Day Boaters: The 3100 Open is suitable for day trips, with enough room for friends and family, as well as amenities for preparing snacks or meals onboard. 4. Water Sports Enthusiasts: The boat's power and stability allow for fun activities like wakeboarding, water skiing, or tubing, providing a thrilling experience for active families. 5. Seasoned Boaters: The durable construction and timeless design of the Tiara 3100 Open appeal to experienced boaters looking for a boat that combines classic styling with modern reliability. With its well-rounded features and proven performance, the 1989 Tiara 3100 Open is a versatile choice for anyone wanting to enjoy life on the water, whether it's for fishing, cruising, or simply soaking up the sun with loved ones.
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Address
Boat Location
Contact Great Peconic Bay Marina about 1989 Tiara 3100 Open
P.O. Box 326, Washington Avenue, South Jamesport, NY, 11970











