2012 Tiara 3900 Open
$419,900
Boat in East Dennis, MA 02641 US
3900 Open
2 Engines (2x Cummins)
39 feet
Diesel
Fiberglass/Reinforced
"Knot STUMPED" is an Immaculately Kept 2012 39' Tiara Open, Twin Cummins QSC 600 Hp diesel with only 650 Hours, Flag Blue Hull Color, Fiberglass Swim platform, Hardtop with NEW Full Enclosure, Bow Thruster, Anchor Windlass, Cockpit Sunshade with Carbon Fiber Poles, Solid Teak & Holly Cabin Sole, Forward Stateroom with Centerline Berth and Entertainment Center, Wrap-around seating in the Salon with table acting as Filler Piece for additional berthing, Full Galley to Port, NEW Furuno Electronics in 2025 to Include Chartplotter/Radar/Sounder, Simrad Autopilot, Icom VHF Marine Radio, ACR Remote Spotlight and Much More......
Exceptional Condition and Ready to Sell and Deliver
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.
The 3900 Open artfully blends the pleasure of cruising and the passion of fishing. While staying true to the versatile Open design that is a Tiara Yachts legacy, the 3900 Open turns up the volume on features that resonate with anglers. Nowhere is this blend more successfully accomplished than the aft cockpit and its mezzanine seating. Innovative for a boat this size, the aft-facing mezzanine seat sight level is perfect for the cruiser and ideal for the fisherman eyeing bait. Discover the many other innovations that make the 3900 Open a great choice for fishing. Or cruising. Or both.
- Imron Flag Blue hull w/ White boot top stripes
- Dark Blue anti-fouling bottom paint
- Cockpit carpet upper - Navy
- 30" swim platform w/ built in ladder
- Macerator for waste system
- Starboard wet bar w/ drawer refrigerator
- Aft fold-down lounge seat
- Macerator for cockpit flush floor boxes
- Upper bridgedeck cool air helm AC
- Portlites (4)
- Master stateroom 12V DVD
- Rod holders in gunnels, Lee (4)
- Hardtop w/ arch, NEW side enclosures & skylight w/ opening hatch
- NEW 3-piece drop curtain - White
- JMS w/ trolling valves, 110V bow thruster, inverter
- Make ready, alignment, detailing, fuel fill-up & sea trail
- Freight includes shrink wrap & permits
- ACR RCl 100 remote searchlight
- Power assist steering
- Solid teak & holly cabin sole
- Forward stateroom 19" LCD TV
- Cockpit Sunshade with Carbon Fiber Poles (NEW)
- Furuno Electronics (NEW)
- Flag Blue Hull Color
- Fresh white gelcoat hull & deck
- Imron bootline
- Hull constructed w/ a gelcoat outer layer, balsa cored hullsides & bottom, w/ fiberglass skin coat hand-laid using AME 6000 premium vinylester resin. Closed mold technology w/ AME 6000 premium vinylester resin is used for the remainder of the hull process
- Deck constructed w/ a gelcoat outer layer, balsa coring, & laminated w/ AME 1000 resin using closed mold technology
- Tiara custom diamond pattern non-skid deck & cockpit surfaces
- Wood & foam cored stringers, encapsulated by hand-laid fiberglass, are integrated to the hull
- Gelcoated bilge
- Bronze seacocks on all underwater thru-hull fittings
- Bennett Marine 12V hydraulic recessed trim tabs
- Two (2) Lewmar deck hatches w/ adjusters, built-in Ocean Air screens & privacy covers
- One (1) flush acrylic deck skylight
- Molded-in fiberglass bow pulpit w/ S.S. roller
- One-piece welded, 316L S.S. 1" bow rail w/ pulpit, staff, & Tiara burgee
- Flush forward anchor rode locker w/ overboard drain
- Automatic rope/chain anchor windlass system w/ operation from foredeck foot pedal & remote switch at helm. Includes one (1) 10" S.S. foredeck cleat, 40' chain rode, 200' rope rode, & Delta 35 lb. galvanized anchor.
- White rubrail w/ 316L S.S. cap
- Six (6) S.S. cleats for lines - two (2) 10" cleats & four (4) 12" cleats
- Tiara custom composite windshield frame w/ 1/4" tempered safety glass, handrails on side wings, & a windshield wiper system w/ two (2) intermittent washer/wipers
- Tiara hinged helm console w/ full flush mount electronics capability, drink holder, & 18" S.S. destoyer tilt steering wheel. Forward dash has non-glare treatment
- Stidd manually adjustable helm seat. Includes wet bar w/ storage (aft of helm seat) & prep center w/ storage locker (aft of wet bar).
- Centerline entry to salon w/ acrylic sliding companionway door, lock, screen door, & privacy cover
- Fiberglass companion door shroud w/ molded-in glove box & drink holders
- Port curved companion lounge w/ forward facing swivel seat & forward facing lounge
- Port aft-facing mezzanine seat w/ cooler & storage
- TV jack/outlet
- 12V GFI outlet
- 12V accessory outlet
- Drop-down engine room access hatch from the upper cockpit
- Weather covers for helm console & all cockpit furniture
- Molded-in steps to deck walkways, port & starboard
- Fiberglass covering boards
- Cockpit coaming bolsters
- Storage lockers below gunnels, port & starboard
- Two (2) chrome bronze corner hawse pipes
- Cockpit LED courtesy lighting w/ remote control
- Cockpit shower, hot & cold water
- Fresh water washdown outlet w/ S.S. fittings & 25' coiled blue hose
- Raw water washdown outlet w/ S.S. fittings & 25' coiled yellow hose
- Self-draining cockpit w/ centerline scupper drain
- Two (2) insulated flush floor storage boxes w/ gas assisted split hatches
- Aluminum backing plate, 21" x 21", laminated in cockpit floor
- Aft lazarette hatch
- Molded-in transom door & gate
- Mold & mildew resistant vinyl hull & headliner treatment
- Teak interior - NOTE: Variations in Teak wood grain are natural & cannot be controlled in the manufacturing process
- Teak hardwood floor
- Cable TV/phone outlet
- 120V outlets throughout
- 12V lighting
- Teak companionway entry steps w/ hinged storage compartment below
- Stereo system w/ DVD/CD player, remote, amp, subwoofer, & interior & cockpit speakers. Includes iPod/MP3 interface
- U-shaped lounge/dinette seating to starboard w/ storage below & high-gloss table; seats 5-6. Converts to double lower berth & single upper Pullman berth
- Upper hullside storage lockers
- Sharp Aquos 26" flat screen LCD TV
- Marine Air Systems 16,000 BTU air conditioner w/ reverse cycle heat, controls in aft starboard bulkhead
- Lockable sliding pocket door separating master stateroom from salon
- Manually actuated queen pedestal berth w/ innerspring mattress, quilt, two (2) pillow shams, & six (6) throw pillows
- Storage compartment under berth
- Cedar-backed hanging locker, starboard
- Upper hullside storage cabinets, port & starboard
- Marine Air System 6,000 BTU air conditioner w/ reverse cycle heat, controls located near hanging locker
- Full frame doors w/ dual entry from master stateroom & salon
- Full fiberglass head w/ bi-fold shower door & stall shower w/ sump pump/drain
- Corian vanity countertop w/ S.S. sink
- Mirrored vanity above sink
- Lower vanity storage
- Vacuflush toilet
- Exhaust fan
- Air conditioning vent
- Tiara custom 12V DC & 120V AC electrical system w/ the master distribution panel located on the aft dinette bulkhead
- One (1) 240V 50 amp 65' dockside power cord w/ Glendinning cable recoiler & adapter for 30 amp service
- Cable TV & phone inlets/outlets w/ 65' dockside power cord
- TV & AM/FM radio antennas
- Onan 9.0kw generator w/ sound shield
- Battery charger (1), 60 amp
- 12V two bank battery system w/ batteries & battery switches (three (3) engine batteries & three (3) house batteries)
- Battery parallel system
- Electrical bonding system
- Reverse polarity indicator
- Zincs - transom, trim tabs & shafts
- Single lever electronic controls
- Hydraulic steering system
- Bronze axe head rudders & struts
- Aquamet S.S. prop shafts, 2 1/4"
- Water cooled shaft logs w/ PSS dripless shaft seal
- Two (2) Nibral propellers
- Engine instrumentation: SmartCraft VesselView engine monitoring system for all engine functions
- Ritchie SuperSport SS-2000 compass
- High output alternators: 160 amps each
- Electric engine hatch actuators
- Engine room insulation
- 12V engine room lights
- Two (2) Racor fuel filters/water seperators
- Two (2) raw water intake strainers
- Vibration mounts for engines
- Plate mounted, thru-bolted engine system
- Oil changing system for main engines, transmissions & generator
- Three (3) automatic/manual bilge pumps w/ monitors at the helm, 2000 GPH each: One (1) forward, one (1) mid, & one (1) aft
- Two (20 composite fuel tanks, total capacity 535 gallons, w/ in-line fuel vent check valve, electric gauges, & fuel shut-off valve on top of tanks
- Dockside water inlet
- One (1) fresh water tank, 120 gallons
- Fresh water pressure system w/ Shurflo variable speed pump, five (5) GPM
- One (1) holding tank, 38 gallons
- One (1) water heater w/ exchanger, 11 gallons
- Kahlenberg chrome dual trumpet air horn
- FE-241 agent automatic/manual fire extinguisher system in engine room (HFC-227ea agent for Europe)
- Two (2) hand-held fire extinguishers
- Two (2) carbon monoxide detectors
- Two (2) smoke detectors
- Six (6) 5/8" x 30' black dock lines
- Six (6) Tiara life vests (domestic boats only)
- USCG safety & medical kit
- USCG/international LED navigation lighting
- NMMA certified using ABYC standards
- International certification options available (European CE & others)
- NEW...Dual Furuno Touchscreen Displays Chartplotter/Radar/Depth
- Simrad Autopilot
- Icom VHF Marine Radio IC-M504
- ACR Remote Spotlight URP-102
- Ritchie Compass
- Stereo with JL Audio Speakers all around
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.
Engine and generator hours listed are based on the information provided by the owner and/or the readings from the hour meters at the time of the original listing. The broker does not guarantee the accuracy of the reported hours. It is the responsibility of the purchaser and/or their agent to verify engine hours, warranties (express or implied), major overhauls, and all other details noted in the listing.
Price History
| Date | Event | Price |
|---|---|---|
| 5/17/26 | Initial price | $419,900 |
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| $419,900 | $329,900 | $295,000 | $295,000 | $235,000 | $224,900 |
| East Dennis | Marion | Harwich | Buzzards Bay | Osterville | Falmouth |
| 39' | 44' | 42' | - | 36' | 38' |
| 3' | - | - | - | - | - |
| Cummins | Cummins | Cummins | Cummins | Cummins | Cummins |
| 600 hp | 660 hp | 670 hp | 670 hp | 380 hp | 450 hp |
| 88 | 62 | 580 | 582 | 267 | 91 |
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Meet the Broker

Address
Boat Location
Contact Oyster Harbors Marine about 2012 Tiara 3900 Open
122 Bridge Street, Osterville, MA, 02655


















































