404 Mariner Drive, Jupiter, FL 33477

$17,500,000 — Active

Property Features

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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. An expansive motor court provides access to a five car garage ideal for automotive enthusiasts and collectors, as well as a dedicated golf cart garage. Designed with both elegance and functionality in mind, a grand double- height entrance sets the tone for the home's striking architectural features, while the thoughtfully curated floor plan accommodates luxurious everyday living and sophisticated entertaining. The residence offers five bedrooms, each with en-suite baths , plus three half baths. The master bedroom and separate guest suite are located in the first floor with three additional bedrooms upstairs including a waterfront VIP suite, all with private balconies and views of both the water and the resort style oasis pool. The luxurious primary suite serves as a private retreat featuring his and her walk-in closets, separate water closets and an outdoor shower designed to create a true spa like experience. The state-of-the-art culinary kitchen designed with an expansive scullery pantry, elegant wet bar and glass wine room and a stunning custom glass office add both sophistication and functionality to the home's modern design. An oversized covered lanai creates the ultimate outdoor entertaining environment with a fireplace, full bar, expansive dining area and built in barbecue space overlooking the water and the enormous resort oasis style pool with infinity edge spa, floating daybeds and relaxing sun shelf with water feature. The resort style outdoor amenities are further enhanced by a waterfront fire pit gathering area and a private putting green delivering an unparalleled South Florida lifestyle. This is a rare opportunity to own a truly custom estate property in prestigious Admirals Cove. Materials and Finishes may change without notice

Property Details

  • Listing ID: B26034183
  • Status: Active
  • Listing Date: 2026-05-28
  • Property Type: Single Family Residence
  • Subdivision: Admirals Cove
  • County: Palm Beach
  • MLS Area: 5100
  • Bedrooms: 5
  • Full Bathrooms: 5
  • Half Bathrooms: 3
  • Living Area Sq Ft: 8,020
  • Year Built: 2027

Financial

  • List Price: $17,500,000
  • HOA Fee: $1,143/mo
  • Taxes: $27,476/yr

Features & Amenities

  • View: Water
  • Pets Allowed: Yes, Size Limit
  • Parking: Driveway, Garage Door Opener, Decorative, Garage, Attached Garage, Attached
  • Cooling: Central Air, Zoned
  • Heating: Central, Zoned
  • Flooring: Ceramic Tile, Wood
  • Construction: Block, Concrete, CBS
  • Roof: Mixed
  • Interior Features: Elevator, High Ceilings, Kitchen Island, Pantry, Walk-In Closet(s), Bedroom Layout - Split
  • Exterior Features: Outdoor Kitchen, Outdoor Shower, Summer Kitchen, Pool Bathroom, Balcony
  • Community Amenities: Boating, Basketball Court, Clubhouse, Dog Park, Fitness Center, Golf Course, Game Room, Park, Playground, Parking, Pool, Sauna, Spa/Hot Tub, Tennis Court(s), Bar, Business Center, Cafe/Restaurant, Heated Pool, Internet Included, Lobby, Pickleball Court(s)

Courtesy of Waterfront Properties & Club C

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© 2026 Starfish Real Estate. Listings updated Oct 17, 2026 5:00 am. Listing data is derived from the Broker Reciprocity Program of the Realtor Association of Indian River County (RAIRC) and BeachsMLS. Properties listed by brokers other than Starfish Real Estate are identified with the applicable MLS logo and include the listing broker's name. Not all properties available through either MLS may be displayed. All MLS data is the copyrighted property of the respective MLS and its participants. Data is deemed reliable but is not guaranteed accurate and should be independently verified prior to entering into any transaction.