2010 Tiara 3900 Open
$415,000
Boat in Johns Island, SC 29455 US
3900 Open
2 Engines (2x Cummins)
39 feet
Diesel
Fiberglass/Reinforced
This heavily updated, 2010 Tiara 39 Open just hit the market - and she turns heads everywhere she goes. Captain‑owned and meticulously maintained, this is easily the cleanest, prettiest 39 Open on the water. From her timeless Tiara lines she's a luxury of a sportyacht with the offshore capability of a serious sportfisher, giving you a platform that's equally at home chasing tuna or hosting sunset cocktails.
The oversized cockpit is the heart of the 3900's versatility. Massive in‑deck fish boxes double as storage, the transom door is built for battle, and optional hardtop rod storage keeps gear ready. Tiara's signature mezzanine seating gives guests a raised, aft‑facing perch to watch the spread or relax in comfort.
Below deck, warm teak cabinetry and a nearly full‑length skylight flood the cabin with natural light. The galley is cleverly separated by a partition with a flat‑screen TV, and the U‑shaped dinette conceals a Pullman berth for extra sleeping capacity.
Powered by Cummins QSC 600s. Smooth, quiet, and effortless - exactly what Tiara owners expect.
She is currently in Charleston South Carolina but will be moving back to her homeport in Mystic Connecticut in May. It's a New England boat. This was the first season it was not hauled.
Mechanical & Systems
• Cummins QSC 600s - 1100 hours
• Onan 9kW Generator - 1450 hours
• Oil/filters every 100 hrs or annually
• New Aftercoolers (2021/22)
• New Injectors (2023)
• New Fuel & Gear Coolers (2024/25)
• Valves Adjusted (2023)
• Aftercoolers Serviced (2025)
• Raw water hoses replaced for Mains and AC ( 2024 )
• Motors turn full RPM plus some
Additional Upgrades & Improvements ( 2022-2026 )
• Kahlenberg horn rebuilt & color‑matched air tank
• Battery charger
• Furuno TZ2 15" MFDs
• Fish box & grey water pumps
• DryBilge system
• ER bilge pump/float
• House batteries
• Victron BT battery monitor
• PSS shaft seals
• ZF control head
• Side enclosure replaced
• Aft Strataglass enclosure
• Sunbrella windshield mask
• Exterior upholstery
• Samsung Smart TVs
• Samsung soundbar (salon)
• Fusion stereo
• Starlink w/12V power
• Vitifrigo all‑in‑one fridge/freezer drawers
• Microwave
• New bedding, sheets, cover & shams
• Oversized Bow Thruster
• Windlass foot switches
• ICOM VHF w/AIS
• Furuno TZ2 15" MFDs
• Simrad AP control & multifunction gauge
• Racors rebuilt
• Interior LED lighting upgrade
• Bottom blasted, barrier‑coated & freshly painted
• All new upholstery
• Awlcraft 2000 Hull Paint
She's a must see call to make an appointment for a showing, She's gotta go, All offers encouraged
HP given for performance report engine. Other engines available.
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 |
|---|---|---|
| 4/8/26 | Initial price | $415,000 |
2010 Tiara 3900 Open Video Tours
Overview from around the web 2010 Tiara 3900 Open
Customers praise the 2010 Tiara 3900 Open for its exceptional craftsmanship and solid construction, highlighting the boat’s sturdy build and reliable performance on the water
Many appreciate the spacious and thoughtfully designed cockpit, which provides ample seating and comfort for both day cruising and entertaining guests. The open layout offers excellent visibility and ease of movement, making it ideal for fishing or leisurely outings. Owners also commend the well-appointed cabin, noting its cozy accommodations and practical amenities that enhance overnight trips. Overall, the Tiara 3900 Open is celebrated for combining luxury, functionality, and durability, making it a favored choice among boating enthusiasts.
The Biggest Pros and Cons
The 2010 Tiara 3900 Open is a well-regarded sportfishing yacht that combines performance, comfort, and craftsmanship. Here are some of the key pros and cons of this model:
Pros
Superior Build Quality: Tiara Yachts are known for their solid construction and attention to detail, with high-quality materials and a robust hull design that ensures durability and seaworthiness.
Spacious Layout: The 3900 Open offers a well-thought-out cockpit and deck space ideal for fishing and entertaining, along with comfortable cabin accommodations for extended trips.
Performance: Powered by reliable engines, this model delivers smooth handling and good cruising speeds, making it versatile for both sportfishing and cruising.
Comfort and Amenities: The interior features include a full galley, a comfortable salon, and a private stateroom, providing a home-like experience on the water.
Open Design: The open cockpit design enhances visibility and accessibility, perfect for anglers and those who enjoy outdoor socializing.
Cons
Fuel Consumption: As with many boats in this size and class, fuel efficiency can be a consideration, especially when running at higher speeds for extended periods.
Maintenance Costs: The high level of finish and quality materials can lead to higher maintenance and upkeep costs compared to smaller or less luxurious boats.
Limited Cabin Space: While comfortable, the cabin space is more suited to short to medium trips rather than extended liveaboard use, which might be a limitation for some owners.
Price Point: The Tiara 3900 Open carries a premium price relative to some competitors, reflecting its build quality and brand reputation, which might be a factor for budget-conscious buyers.
Made For
The 2010 Tiara 3900 Open is ideal for boating enthusiasts who seek a versatile and stylish vessel that combines performance with comfort. Perfect for families and groups who enjoy day cruising, fishing, or entertaining guests, this boat offers ample space, quality craftsmanship, and thoughtful design features that cater to both relaxation and active water sports. Whether you're navigating coastal waters or enjoying a weekend getaway, the Tiara 3900 Open provides a reliable and enjoyable boating experience for those who appreciate luxury and functionality on the water.
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
Meet the Broker

Address
Boat Location
Contact Knot 10 Yacht Sales about 2010 Tiara 3900 Open
Boat Location Appears Under Price In Listing


















































