House for Sale
$21,000,000
6 bd · 7.5 ba · 8,750 sqft
Jupiter, FL 33477 · MLS# A12031947 · Active · Admirals Cove
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.
School assignments are provided by the listing and should be independently verified.
Estimate only — actual rates, taxes and insurance vary. Not a loan offer or financial advice. Financing through Matthew Gromadzki, NMLS #2560919 · Innovative Mortgage Services, Inc., NMLS #250769.
404 Mariner Dr, Jupiter, FL 33477 · See all Jupiter homes for sale
House for Sale
$21,000,000
6 bd · 7.5 ba · 8,750 sqft
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404 Mariner Dr is a single family home for sale in Jupiter, FL 33477. This property was listed for sale on June 5, 2026 by Waterfront Properties & Club C, it's currently listed at $17,500,000. This listing's school district is Palm Beach County Public Schools. Nearby schools include Lighthouse and Jupiter. 404 Mariner Dr is a 5-bed, 10-bath, 8,020 sqft single family home built in 2027.