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$35,000,000

  • For Sale
  • Active
  • Single Family
  • 9 Beds
  • 9 Full Baths
  • 1 Partial Bath
  • 9,530 Sq. Ft.
  • Updated 6 days ago
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Zephyr Cove; the extravagant aquatically inspired retreat that you deserve. Located on the breathtaking waterfront nestled along the Gulf and designed and built by D'Asign Source. This stunning estate invites you to experience the perfect balance of luxury, tranquility, and adventure. With both fresh and saltwater elements woven into its design, every detail has been thoughtfully crafted. At the heart of the property lies a lazy river loop infinity pool, complete with bridges, swim-up pool bar in gazebo, spa with table, lap pool, beach-style entries, and waterfall grotto plus gas fire pit, putting green, and tropical gardens. From floating under the sun, entertaining guests, or enjoying a peaceful evening by the water, this home was manifested for unforgettable moments. Grand main residence vaunts an impressive private primary wing and elegant open spaces designed for comfort and entertainment. Indoor amenities include a temperature-controlled wine room, game room, home theater, fitness center, and conference room; endless ways to unwind and enjoy life. Two additional charming two-bedroom villas and a separate two-bedroom guest house are perched next door, perfect for hosting family and friends with style and privacy. Designed for the ultimate coastal lifestyle with outdoor kitchen and dining areas set against breathtaking Gulf views, ideal for entertaining or simply soaking in the beauty of your surroundings. Ample dockage and multiple boat lifts for your toys, located right between Vaca cut and Tom's Harbor Cut for easy Ocean access. Expansive garages and storage spaces provide ample room for vehicles, boats, and all essentials. Whole-home 130kw generator in its own private structure, ensuring peace of mind no matter the season. This is where everyday life feels like you're being pampered at a lavish resort. Step into a world where the beauty of nature meets unparalleled craftsmanship and let the magic of the Gulf welcome you home. 15 min to private airport.

Full Property Details for 57223 Morton St

General

  • Price: $35,000,000
  • Taxes: $47,748 (2024)
  • Status: Active
  • Type: Single Family
  • Source: 927
  • MLS ID: 613902
  • Updated: 7/7/2026
  • Added to Site: 503 day(s) ago

Interior

  • Interior Features: Workshop, Utility Room, Entrance Foyer, Walk-in Closet(s), Bar, Cathedral Ceilings, Elevator, Pantry, Security System, Split Bedroom, Storage, Wet Bar, Gym, Media Room, Sauna, Wired for Sound
  • Appliances: Stainless Steel Appliance(s), Dishwasher, Dryer, Gas Appliances, Ice Machine, Oven, Range, Refrigerator, Washer, Wine Cooler

Rooms

Bathrooms

  • Total Bathrooms: 10
  • Full Bathrooms: 9
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 9

Other Rooms

  • Laundry: Laundry Room

Additional Information

  • Shared Amenities: Beach
  • Pool: Yes
  • Pool Description: In Ground, Above Ground, Lap
  • Security/Safety: Electric Gate

Exterior

  • Exterior Features: Lighting, Bar, Built-in Grill, Fencing, Hot Tub, Outdoor Kitchen, Privacy Wall/Fence, Sprinkler System, Storage, Boat Slip
  • Deck/Patio: Open Porch/Balcony, Patio
  • Porch/Patio/Deck: Open Porch/Balcony, Patio

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Parking Features: Open, Guest, Covered, Attached, Garage Door Opener

Location

  • Area: 19 - Crawl Key & Grassy Key
  • County: Monroe
  • Subdivision: Crains Sub (58.0)
  • Driving Directions: GPS

Community

  • Assoc. Fees Include: None
  • Pets Allowed: Yes

Heating & Cooling

  • Central air: Yes
  • Air Conditioning: Yes
  • Cooling Type: Central Air, Ceiling Fans(s)
  • Heating Type: Central, Electric

Structural Information

  • Architectural Style: Above Flood
  • Construction Status: New Construction
  • Construction: CBS, Concrete
  • Roof: Metal
  • Windows/Doors: Impact Rstnce Doors, Impact Rstnce Window
  • Square Feet: 9,530
  • Sq. Ft. Source: Tax Records
  • Year Built: 2022
  • Property Condition: New Construction

Lot Features

  • Property View: Open Water View, Bay
  • Lot Size (Acres): 1.88
  • Lot Size (Sq. Ft.): 81,921
  • Lot Size Source: Property Data Card
  • Zoning: RM - Residential Medium

Water Features

  • Water Front: Yes
  • Water View: Yes
  • Water Front Desc.: Bay Front, Gulf Front, Open Water

Financial Considerations

  • Tax Amount: $47,748
  • Tax Year: 2024
  • Terms: Cash

Disclosures and Reports

  • Legal Description: 26 65 33 GRASSY KEY PT LOT 1 OR3-298 OR313-525/528 OR706-312 OR739-491 OR880-1838-1839 COLLATERAL WD OR1096-2281/82 OR10
  • Flood Zone: AE, AE, VE, VE
  • APN: 00099460-000000

Listed by Ocean Sotheby's International Realty, Sabrina Wampler & Sarah Ewald (305) 393-0585

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Listing agent

— 57223 Morton St —

  • Sabrina Wampler & Sarah Ewald

    Ocean Sotheby's International Realty

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 57223 Morton St

School District:Monroe County School District, Middle Torch Key, FL
NameGradesDistance
Stanley Switlik Elementary School
3400 Overseas Highway, Marathon, FL 33050
PK-58.4 mi
Marathon School
350 Sombrero Beach Road, Marathon, FL 33050
6-127.7 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 57223 Morton St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
2/26/2025
Listed
$35,000,000
1455.56%
MLS
8/10/2018
Sold
$2,250,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 57223 Morton St

Year
Property Taxes
Change
Tax Assessment
Change
2025
$46,571
-2%
$5,199,114
3%
2024
$47,748
3%
$5,052,589
7%
2023
$46,477
82%
$4,739,408
99%
2021
$25,474
-5%
$2,386,436
-9%
2022
$26,839
5%
$2,633,887
43%
2021
$25,474
32%
$1,847,799
1%
2019
$19,258
5%
$1,826,936
8%
2018
$18,290
12%
$1,694,993
10%
2017
$16,325
-6%
$1,540,901
-4%
2016
$17,359
-4%
$1,597,968
-5%
2015
$18,148
—
$1,683,217
3%
2014
$18,129
-2%
$1,635,998
-6%
2013
$18,540
—
$1,744,867
—
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Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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NMLS#: 1598647

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Listed by Ocean Sotheby's International Realty, Sabrina Wampler & Sarah Ewald (305) 393-0585

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57223 Morton Street, Marathon, FL 33050 (MLS# 613902) is a Single Family property with 9 bedrooms, 9 full bathrooms and 1 partial bathroom. 57223 Morton Street is currently listed for $35,000,000 and was received on February 26, 2025. Want to learn more about 57223 Morton Street? Do you have questions about finding other Single Family real estate for sale in Marathon? You can browse all Marathon real estate or contact a Coldwell Banker agent to request more information.

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