1999 Sea Ray 500 Sundancer (500DA)
Exceptionally Updated | Bow & Stern Thrusters | Turn-Key for Spring in the Northeast
Spring is here in the Northeast — and this is the moment to step aboard a proven, thoroughly updated express cruiser that’s ready to run. With the owner relocating to a property where she no longer fits, this extensively upgraded 500 Sundancer presents a rare opportunity to enter the season with confidence.
The Sea Ray 500 Sundancer is known for her unmistakable profile, wide stance, and serious offshore capability. Big rails, solid construction, and a commanding presence at the dock make her feel substantial before you ever leave the slip. Underway, she delivers the ride and reliability that made this model a benchmark in her class.
Performance & Mechanical Highlights
Twin Detroit Diesel 6V92 DDEC’s – 606 HP each provide dependable power, and significant recent investment ensures peace of mind:
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Port & Starboard Top-End Rebuild (May 2023) – approx. $30,000
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Upgraded Detroit Diesel electronic controls with dual new engine displays
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New electronic engine controller
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ABT Trac bow thruster with upgraded controller
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Stern thruster for complete docking confidence
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Bennett trim tabs
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Northern Lights 12kW generator rework ($7,000) – approx. 850 hours
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New raw water pumps (dual system with backup configuration)
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Full service history on mains and generator
All batteries replaced Spring 2025.
Additional systems upgrades include a Seafari Mini watermaker, upgraded black and grey water systems with Johnson pumps and check valves, fresh water pump with bleed valve and 24v backup, and two spare 4-blade props (balanced and Prop Speed coated).
Additional upgrades include:
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Dometic self-contained A/C systems (replaced 2017)
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Marine heads rebuilt
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Recently replaced stateroom carpeting
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Recently replaced LG washer/dryer combo
Recent Investment
From December 2022 through January 2023, over $50,000 was invested renewing major systems and components. This is not a lightly maintained example — it is a carefully updated vessel prepared for continued cruising.
The Opportunity
The Sea Ray 500 Sundancer remains one of the most versatile and respected express cruisers ever built — capable of serious coastal runs yet equally comfortable entertaining dockside in Newport, Montauk, Block Island, or along the Jersey Shore.
With bow and stern thrusters, extensive mechanical upgrades, modern Garmin electronics, and a refined interior, she is truly turn-key for the upcoming Northeast boating season.
Opportunities like this — where the heavy lifting has already been done — do not last long as the spring market accelerates.
Contact us today to arrange a private showing and be on the water this season.
