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404 Mariner DrJupiter, FL 33477

For Sale

$17,500,000

Smart Buyer Rebate $175,000

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.

Listed by Robert Thomson

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License #0465514

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Waterfront Properties & Club C

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5617430344

Last updated October 29, 2026

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Source: SEF #A12031947

Listing Facts

  • TypeSingle-family
  • NeighborhoodAdmiral's Cove
  • Bedrooms5
  • Bathrooms8.5
  • Days on Prevu148
  • HOA/Maint. Fees$1,058/month
  • Taxes$27,476/year
  • Size8,020 sqft
  • Price per sqft$2,182

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Elevator
  • Parking
  • Swimming Pool
  • Fitness Center

Location

Mortgage Calculator

Listing History

06/05/2026
Listed by Waterfront Properties & Club C
$17,500,000
  1. 06/05/2026$17,500,000
    Listed by Waterfront Properties & Club C

Property Details for 404 Mariner Dr

Association

Amenities

  • Association Amenities: Maintenance
  • Community Features: Pool, Gated, Clubhouse, Golf, Tennis Court(s), Fitness Center

Fees

  • Association Fee: $1,058.00 Monthly
  • Association Fee Includes: Cable TV, Security

Exterior

Construction

  • New Construction: Yes
  • Property Condition: New Construction, Under Construction
  • Roof: Other
  • Stories: 2
  • Year Built: 2027
  • Year Built Details: Under Construction
  • Architectural Style: Detached, Two Story
  • Construction Materials: Block, Concrete
  • Exterior Features: Outdoor Shower

Features

  • Direction Faces: West
  • Fencing: Fenced
  • Patio And Porch Features: Patio
  • Pool Features: In Ground, Community, Private
  • Pool Private: Yes
  • View: Canal, Pool
  • Waterfront Features: Navigable Water, Ocean Access
  • Waterfront: Yes

Measurements

  • Building Area Total: 10,725
  • Frontage Length: 80
  • Lot Features: Waterfront
  • Lot Size Area: 22,701
  • Lot Size Square Feet: 22,701
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 30434118110005690
  • Tax Annual Amount: $27,476.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dryer, Dishwasher, Disposal, Gas Range, Microwave, Refrigerator, Self Cleaning Oven, Washer
  • Fireplace: Yes
  • Flooring: Ceramic Tile, Hardwood, Tile, Wood
  • Interior Features: Breakfast Bar, Built-in Features, Entrance Foyer, High Ceilings, Pantry, Walk-In Closet(s), Elevator, Master Downstairs
  • Spa Features: Heated, In Ground, Community
  • Spa: Yes

Measurements

  • Living Area: 8,020
  • Living Area Source: Builder

Rooms

  • Bathrooms Full: 7
  • Bathrooms Half: 3
  • Bathrooms Total Integer: 10
  • Bedrooms Total: 5
  • Rooms Total: 11

Other

Location

  • City Region: Admirals Cove
  • Subdivision Name: Admirals Cove

Parking

Parking

  • Attached Garage: Yes
  • Covered Spaces: 5
  • Garage Spaces: 5
  • Garage: Yes
  • Parking Features: Attached, Driveway, Garage, Garage Door Opener

Schools

Elementary School

  • Elementary School: Lighthouse

Middle or Junior School

  • Middle Or Junior School: Jupiter

Utilities

Equipment

  • Cooling: Central Air, Zoned
  • Has Cooling: Yes
  • Heating: Central, Zoned
  • Has Heating: Yes
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 5 bedrooms and 8.5 bathrooms in this single-family home at 404 Mariner Dr.

What schools are nearby to 404 Mariner Dr?

Nearby schools include the Lighthouse Elementary School and Jupiter Middle School.

Does this single-family home have parking?

Yes, there are 5 parking spaces available for 404 Mariner Dr.

What are the annual taxes for 404 Mariner Dr?

Annual taxes for this single-family home are estimated at $27,476.

How does 404 Mariner Dr compare to other single-family homes in Admiral's Cove?

This single-family home is listed 13% above the average price for single-family homes in Admiral's Cove and has been on the market for 21 more days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 8,020 sqft.

404 Mariner Dr is a 5-bedroom, 8.5-bath single-family home for sale in Jupiter FL 33477. Available on Prevu for 148 days at $17,500,000. This residence features 8,020 square feet of living space, located in Jupiter. The median listing price for single-family homes in this area is $12,900,000. Nearby schools include Lighthouse Elementary School and Jupiter Middle School. Property amenities include private outdoor space, dishwasher, elevator, air conditioning, fitness center, parking, swimming pool, and washer/dryer. View other single-family home listings in Jupiter.

Based on information from Miami Association of REALTORS and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.