2003 Tiara 3500 Open
$165,000
Boat in South Dartmouth, MA 02748 US
3500 Open
2 Engines (Cummins, Cummins)
35.5 feet
Diesel
Fiberglass/Reinforced
This 2003 Tiara 3500 has been exceptionally well maintained and is powered by twin 370hp Cummins direct drive diesel engines with only 1,100 original hours. Cared for by a knowledgeable owner, this boat reflects pride of ownership throughout with an immaculate engine room and consistent mechanical updates. A 5kW Westerbeke diesel generator with just 680 hours ensures reliable power away from the dock, while outriggers, an electric windlass, and a factory hardtop add to its versatility and appeal. Comfort is assured with air conditioning and reverse cycle heat, and the boat was just upgraded with brand-new canvas and isinglass in 2025. Electronics include a Raymarine chartplotter, GPS, and autopilot, with entertainment provided via a Fusion stereo system. This Tiara 3500 is a must see for anyone seeking a well equipped, meticulously maintained vessel. Call today!
Maintenance / Service History
05/2017- rydlyme port, stbd & generator cooling systems, new sea water impellers, replace engine & generator zincs, replaced engine & generator belts, clean & service airsep filters, replaced all gel batteries.
02/2018- replaced all head & holding tank hoses, replace holding tank vent filter, replaced fuel coolers, replaced transmission oil coolers, replaced engine & generator zincs, touch up engine paint as needed, replaced anchor windlass, deck switches, swivel and rode, replaced cockpit bolsters.
01/2019- replaced port & stbd shift cables, remove & service port & stbd intercoolers, replaced engine & generator zincs.
03/2020- replaced all impellers, replace all coolant hoses & coolant on main engines, clean & service P&S heat exchangers, replaced engine & generator zincs, replaced starters on main engines, replaced fish box macerator pump.
03/2021- replaced both engine alternators, replaced both belt tensioners & belts, replaced engine & generator zincs, replaced generator glow plugs, replaced holding tank vent filter, replaced both bridge deck hatch lift mechanisms.
03/2022- replaced all impellers, replaced engine & generator zincs, touched up engines as needed.
03/2023- installed 2 Piranha line cutters, adjusted valves on port, stbd & generator, replaced engine & generator zincs, clean & service airsep filters, replaced all gel batteries & added one extra onto house bank.
03/2024- replaced port & stbd heat exchangers, clean & touch up paint as needed, replaced generator zinc.
2025- replaced main & generator impellers, replaced engine & generator zincs, replaced port & stbd wiper motors, arms & blades, replaced entire isinglass enclosure, rebuilt injection pump on port engine & replaced 6 injectors, serviced port intercooler, replaced port seawater pump & engine mount beneath.
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 |
|---|---|---|
| 10/15/25 | Initial price | $165,000 |
2003 Tiara 3500 Open Video Tours
Overview from around the web 2003 Tiara 3500 Open
Customers praise the 2003 Tiara 3500 Open for its solid construction and reliable performance
Many highlight the spacious and well-designed open cockpit, which offers ample seating and comfort for family and friends during day cruises or fishing trips. The boat's handling is often described as smooth and stable, even in choppy waters, making it a favorite for those who value safety and confidence on the water. Additionally, owners appreciate the quality craftsmanship and attention to detail found throughout the vessel, from the helm station to the cabin accommodations. Overall, the 2003 Tiara 3500 Open is recognized for blending functionality, comfort, and durability in a versatile package.
The Biggest Pros and Cons
The 2003 Tiara 3500 Open is a well-regarded sportfishing and cruising boat that offers a blend of performance, comfort, and quality craftsmanship. Here are some of the pros and cons to consider:
Pros
Solid Construction: Tiara boats are known for their durable, high-quality fiberglass hulls, ensuring longevity and a smooth ride.
Spacious Layout: The 3500 Open features a well-designed cockpit and roomy interior, providing ample space for fishing, entertaining, and overnight stays.
Comfortable Accommodations: The cabin includes a comfortable V-berth, a fully equipped galley, and a private head, making it ideal for weekend trips.
Performance: Powered by reliable twin engines, the boat delivers excellent handling and speed, suitable for both offshore fishing and cruising.
Versatile Design: The open cockpit is perfect for sportfishing with plenty of rod holders and storage, while the cabin offers comfort for family outings.
Quality Amenities: Includes features such as a helm station with modern electronics, a swim platform with ladder, and a protective hardtop or optional enclosure.
Cons
Fuel Consumption: With twin engines and a solid hull, fuel efficiency may be lower compared to smaller or lighter boats, leading to higher operating costs.
Maintenance Costs: As a luxury boat with sophisticated systems, upkeep and repairs can be more expensive than more basic vessels.
Limited Cabin Space: While comfortable, the cabin is compact compared to larger yachts, which might be a consideration for extended cruising or larger groups.
Age Considerations: Being a 2003 model, some components may require updating or modernization depending on maintenance history.
Open Cockpit Exposure: The open design means exposure to weather elements; while there are options for enclosures, this may affect comfort in rough conditions.
Made For
The 2003 Tiara 3500 Open is ideal for boating enthusiasts who seek a versatile and stylish sportfishing boat that also offers comfortable cruising capabilities. It’s perfect for anglers looking to combine serious offshore fishing features with spacious, well-appointed accommodations for family and friends. Whether you're planning a day of fishing, entertaining guests, or enjoying a leisurely cruise, the Tiara 3500 Open provides a blend of performance, durability, and luxury suitable for both experienced boaters and those new to offshore boating.
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Address
Boat Location
Contact Islandside Yacht Sales
South Dartmouth, MA, 02748



























































