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$25,000,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 7 Beds
  • 10 Full Baths
  • 8,288 Sq. Ft.
  • Updated 1 day ago
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Welcome to Serenity Cay, an exquisite Balinese-inspired estate where tranquility and luxury meet the endless beauty on the Florida Bay. A true masterpiece of engineering and design, this sprawling waterfront residence on nearly four acres offers an unparalleled blend of tropical elegance, sophisticated craftsmanship, and modern luxury. An expansive infinity-edge pool blends seamlessly into the sparkling waters of the bay while lush gardens create a serene oasis. The home's architecture showcases graceful, custom finishes and rich hardwoods, all hallmarks designs that evoke the spirit of the Islands. The interior is a seamless fusion of open-concept living spaces and private retreats. Soaring vaulted ceilings and vast windows invite abundant natural light and spectacular views of the bay, creating an indoor-outdoor flow. The primary suite serves as your personal sanctuary, complete with private terrace, spa-inspired bathroom, and walk-in closets fit for a connoisseur of fine living. Each guest has direct access to outdoor spaces and views. A versatile bunk room/media center sits just off the west wing of the home. The charming guest house is the perfect complement to the main home, nestled in its own secluded on site location this delightful addition exudes a warm, welcoming ambiance ideal for hosting guests, or as a private office or creative studio.

Full Property Details for 82768 Overseas Hwy

General

  • Price: $25,000,000
  • Taxes: $46,388 (2023)
  • Status: Active
  • Type: Single Family
  • Source: Greater_Miami
  • MLS ID: A12022973
  • Updated: 5/20/2026
  • Added to Site: 2 day(s) ago

Interior

  • Interior Features: First Floor Entry, Cottage, Den/Library/Office, Family Room, Great Room, Separate Guest/In-Law Quarters
  • Flooring: Tile, Wood

Rooms

Bathrooms

  • Total Bathrooms: 10
  • Full Bathrooms: 10

Bedrooms

  • Total Bedrooms: 7
  • Bedroom Features: At Least 1 Bedroom Ground Level

Other Rooms

  • Living Room: Cottage, Den/Library/Offic Sq. Ft.

Additional Information

  • Pool: Yes
  • Pool Description: 1
  • Spa: Yes

Exterior

  • Exterior Features: Barbecue, Built-In Grill

Parking

  • Garage: Yes
  • Garage Spaces: 4
  • Covered Spaces: 4
  • Parking Features: Circular Driveway, Covered, Paver Block

Location

  • Area: Islamorada
  • County: Monroe County
  • Subdivision: Islamorada
  • Building Name: Islamorada
  • Direction Faces: East

Community

  • Community Name: Islamorada

Heating & Cooling

  • Air Conditioning: Yes
  • Cooling Type: Central Air
  • Heating Type: Central

Utilities

  • Sewer: Public Sewer
  • Water: Municipal Water

Structural Information

  • Architectural Style: Detached, Three Or More Stories
  • Structure Type: House
  • Detached/Attached: Detached
  • Construction: Concrete Block Construction
  • Roof: Aluminum
  • Square Feet: 8,288
  • Living Area: 8,288 Sq. Ft.
  • Year Built: 2017

Lot Features

  • Property View: Bay
  • Frontage: Bay
  • Frontage Feet: 200
  • Lot Features: 3/4 To Less Than 1 Acre Lot
  • Zoning: HR

Water Features

  • Water Front: Yes
  • Water View: Yes
  • Water Front Desc.: Ocean Access

Financial Considerations

  • Price Per Sq. Ft.: $3,016.41
  • Tax Amount: $46,388
  • Tax Year: 2023
  • Terms: All Cash, Conventional

Disclosures and Reports

  • Legal Description: 00404440-000000
  • Restrictions: No Restrictions
  • Inclusions: Boatlift
  • Property ID: 404440000000

Listed by Ocean Sothebys Intl Realty

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Listing agent

— 82768 Overseas Hwy —

  • Ocean Sothebys Intl Realty

305-842-0559

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 82768 Overseas Hwy

School District:Monroe County School District, Middle Torch Key, FL
NameGradesDistance
Plantation Key School
100 Lake Road, Tavernier, FL 33070
PK-86.8 mi
Coral Shores High School
89901 Old Highway, Tavernier, FL 33070
9-127.1 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 82768 Overseas Hwy Get Price Alerts and Save Property

Date
Details
Price
Change
Source
5/20/2026
Listed
$25,000,000
861.54%
MLS
7/23/2009
Sold
$2,600,000
—
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 82768 Overseas Hwy

Year
Property Taxes
Change
Tax Assessment
Change
2024
$43,973
—
$4,963,124
3%
2024
$43,973
1%
$4,823,250
3%
2023
$43,688
—
$4,682,767
6%
2021
$43,555
2%
$4,413,958
-3%
2022
$42,864
-2%
$4,546,376
4%
2021
$43,555
1%
$4,353,016
2%
2019
$43,040
2%
$4,255,148
2%
2018
$42,058
109%
$4,175,808
110%
2017
$20,106
-4%
$1,985,289
2%
2016
$20,855
3%
$1,944,456
1%
2015
$20,338
-2%
$1,930,939
-2%
2014
$20,859
1%
$1,964,441
1%
2013
$20,754
—
$1,935,410
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 82768 Overseas Hwy

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*These costs are estimates, and the interest rates assume exceptional credit standing.

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Listed by Ocean Sothebys Intl Realty

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82768 Overseas Highway, Islamorada, FL 33036 (MLS# A12022973) is a Single Family property with 7 bedrooms and 10 full bathrooms. 82768 Overseas Highway is currently listed for $25,000,000 and was received on May 20, 2026. Want to learn more about 82768 Overseas Highway? Do you have questions about finding other Single Family real estate for sale in Islamorada? You can browse all Islamorada real estate or contact a Coldwell Banker agent to request more information.

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