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$18,999,000
New Listing

87429 Old Hwy
Islamorada, FL 33036

For Sale|Single Family Residence|Active
6
Beds
8
Total Baths
8
Full Baths
6,692
SqFt
$2,839
/SqFt
2022
Built
Subdivision:
PLANTATION BEACH
County:
Monroe
Call Now: 914-527-7770
Is this the listing for you? We can help make it yours.
914-527-7770
87429 Old Hwy87429 Old Hwy87429 Old Hwy87429 Old Hwy
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The Oasis Islamorada is a waterfront estate of exceptional scale, conceived as a private Florida Keys compound where architecture, land and water come together spanning nearly 3 meticulously landscaped acres. More than 400' of shoreline, sweeping ocean views and a protected deepwater basin create a marine setting rarely available within a single residential offering. Beyond the grand porte-cochère, the single-level main residence unfolds with soaring ceilings, white oak floors and 12-foot retractable glass walls that dissolve the boundary between interior and oceanfront living. At its center, a chef's kitchen pairs a cascading Calacatta marble island with Thermador appliances and a walk-in pantry, opening seamlessly to expansive living and dining spaces. The main residence includes four bedrooms and six full baths, with an impressive primary suite featuring a fireplace, dual walk-in closets, safe room and spa bath with steam shower. Additional suites offer en suite baths, private balconies and ocean views. A detached two-bedroom, two-bath guest residence brings the estate to six bedrooms while preserving privacy between owners and guests, with substantial grounds offering extraordinary flexibility for the future. Outside, the property assumes the scale of a private resort. Two resort-style pools with spas and sun decks are joined by a summer kitchen and multiple terraces. A fitness center with sauna, soundproof theater and golf simulator complete the lifestyle offering.

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Listing Snapshot
Price 
$18,999,000
Days On Site 
0 Days
Bedrooms 
6
Inside Area (SqFt) 
6,692 sqft
Total Baths 
8
Full Baths 
8
Partial Baths 
N/A
Lot Size 
2.85 Acres
Year Built 
2022
MLS® Number 
A12092985
Status 
Active
Property Tax 
$64,866
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
19 hours agoListing first seen on site
23 hours agoListing updated with changes from the MLS®
General Features
Direction Faces 
West
Garage 
Yes
Garage Spaces 
8
Parking 
Circular DrivewayCoveredDrivewayGolf Cart GarageGuestPaver BlockRV Access/ParkingGarage Door Opener
Pets 
NoYes
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
SqFt Total 
18309
Style 
ContemporaryModernDetached
Water Source 
Public
Zoning 
SR
Interior Features
Appliances 
DryerDishwasherDisposalMicrowaveRefrigeratorWasherOven
Cooling 
Central Air
Fireplace 
Yes
Flooring 
CarpetHardwoodWood
Heating 
Central
Interior 
Built-in FeaturesEntrance FoyerPantryVaulted Ceiling(s)Walk-In Closet(s)Master Downstairs
Spa 
Yes
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Exterior Features
Construction Details 
Block
Exterior 
LightingOutdoor Grill
Fencing 
Fenced
Frontage 
400
Lot Features 
Waterfront
Other Structures 
Shed(s)Guest House
Pool Features 
HeatedInfinityPrivate
Private Pool 
Yes
Roof 
Metal
Spa 
Yes
View 
Ocean
Waterfront 
Yes
Waterfront Features 
Ocean Front
Waterview 
Ocean
Community Features
MLS Area 
98 Florida Keys
Financing Terms Available 
CashConventional
Listing courtesy of Ocean Sothebys Intl Realty

The data relating to real estate for sale on this web site comes in part from the Miami Association of Realtors, Realtor Association of Greater Ft. Lauderdale, and the South Broward Board of Realtors. Information is deemed reliable but not guaranteed. Copyright © 2026, Miami Association of Realtors, Realtor Association of Greater Ft. Lauderdale, and the South Broward Board of Realtors. All rights reserved. The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The use of search facilities of data on the site, other than a consumer looking to purchase real estate, is prohibited.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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