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404 Mariner Dr

Jupiter, FL, 33477

Active

$17,500,000

5

Bedrooms

10

Bathrooms

8,020 sqft

Living Area

2027

Year Built

22,701

Lot Size (sqft)

$1,058

HOA / Monthly

63

Days on Market

Dock Score™

DockOnly
77
Good

What shaped this score

Ocean Access
Dock present
No fixed bridges
Fits boats up to ~30ft (est.)

DockOnly.com rating, not provided by the MLS or listing broker.

Dock & Water AccessMLS

Ocean AccessNavigable WaterNo Fixed Bridges

AI Aerial Imagery Detection

Dock DetectedSeawall DetectedDeep Water Indicators

Detected by AI from open-source aerial mapping imagery and may not reflect current conditions. This information was not provided by the MLS or listing broker. Always verify dock infrastructure with the listing agent.

Navigation RouteDockOnly

Data sources: SFWMD AHED waterway polygons · FHWA National Bridge Inventory 2024 · Not provided by the MLS or listing broker.

Description

An extraordinary opportunity to own a new custom coastal contemporary waterfront estate on one of Admirals Cove's most unique oversized homesites with direct Intracoastal access with no fixed bridges. Positioned on an exceptionally wide estate lot, this custom-designed residence is crafted to deliver dramatic curb appeal, impressive scale, and the ultimate South Florida lifestyle. This home offers over 8000 square feet of air-conditioned space and more than 10,300 square feet of total covered space including an attached private guest residence adding an exceptional level of luxury, privacy and versatility for extended family, VIP guests or live-in staff accommodations while enhancing the estate's grandeur and functionality.

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See the property and tour the dock. A licensed waterfront specialist will arrange your private showing.

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Location

Jupiter, FL, 33477

No price history available for this property.

Displayed by Blue Mar Real Estate Group Inc., Licensed Florida Real Estate Broker (DBPR CQ1018554) · [email protected]

Listing courtesy of Waterfront Properties & Club C via MIAMI REALTORS®

Last checked: 7 hours ago

Listing updated: August 7, 2026

© 2026 Miami Association of REALTORS®, Inc. All rights reserved. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of the Miami Association of REALTORS®. Information is deemed reliable but not guaranteed. All properties are subject to prior sale, change, or withdrawal.

IDX information is provided exclusively for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

FEMA Flood Zone X

Minimal Flood Hazard

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Estimate your monthly payment for this waterfront property

20%

$3,500,000 down

%
Principal & Interest$90,804/mo
Property Tax (est. ~1.2%, varies by county)$17,500/mo
Home Insurance (est.)$250/mo
HOA Fees$1,058/mo
Total Monthly Payment$109,612
Loan Amount: $14,000,000Rate: 6.75%
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$17,500,000Tour the dockSchedule a Showing
Navigation note: Navigation routes show the shortest mapped path to open water. A vessel taller than the binding bridge clearance may still reach open water via a longer alternate route that we don't currently map. Verify navigability with a local captain or surveyor before relying on it.