87429 Old Highway, ISLAMORADA, FL

$19,495,000

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6

Beds

8

Baths

6,692

Square feet

124,146

Land Size

About 87429 Old Highway

A private sanctuary of coastal sophistication, The Oasis offers two residences spanning 2.85 meticulously landscaped acres with over 400 feet of pristine waterfront and a protected deepwater basin. Designed for elevated living, The Oasis blends resort-style amenities with the privacy and scale of a true Florida Keys compound.The grand porte-cochere entry sets the tone, leading to a single-level main residence with soaring ceilings, white oak floors, and 12' retractable glass walls that frame sweeping ocean views. The chef's kitchen is anchored by a Calacatta marble island, Thermador appliances, and a walk-in pantry, opening to a spacious great room and dining area ideal for entertaining.The main home features four bedrooms, six full bathrooms, and a soundproof theater room. The primary suite is a private retreat with a fireplace, dual walk-in closets, a safe room, and a spa-inspired bath with a steam shower. Each additional bedroom includes an en suite bath, private balcony, and ocean views. A detached guest house offers two additional bedrooms and bathrooms, creating a total of six bedrooms across the estate with endless space for expansion. The summer kitchen, alfresco dining areas, and multiple lounging terraces offer seamless indoor-outdoor living. The deepwater basin accommodates larger vessels and provides quick access to the Atlantic and Bay. Amenities rival a private resort: soundproof theater, fitness center with sauna, golf simulator, and two resort-style pools--each with a spa, sun deck, and outdoor entertaining spaces.Discreetly luxurious and effortlessly livable, The Oasis redefines waterfront living in the Florida Keys. Designed for ultimate security and safety, this home was built to provide unmatched peace of mind. Every element was designed with meticulous attention to detail and an uncompromising commitment to quality. The Oasis is not just a residence--it is a lifestyle statement in one of the Florida Keys' most desirable locations.

Features of 87429 Old Highway

MLS® # 615643
Price $19,495,000
Bedrooms 6
Bathrooms 8.00
Full Baths 8
Square Footage 6,692
Land Size 124,146
Year Built 2022
Type Residential
Sub-Type Single Family
Style Ground Level
Status Active

Community Information

Address 87429 Old Highway
Area 25 - Plantation Key
Subdivision Plant Beach (87.5)
City ISLAMORADA
County Monroe
State FL
Zip Code 33036

Amenities

Amenities Other Area Features
Utilities FKAA, Elect Separate Meter, Cable Available, Buyer to Verify, Municipal Sewer, Community Swr Plant
Parking Spaces 4
Parking Garage, Trailer Storage, Covered Parking, Off Street Parking, Guest Parking, Open Parking, Auto Door Opener, Attached, Carport
View Ocean View, Open Water View
Is Waterfront Yes
Waterfront Oceanfront, Open Water
Has Pool Yes
Pool In Ground, Decked, Concrete, Salt Water

Interior

Interior Features Drapes/Blinds Incl, Built-in Cabinets, Quartz Countertops, Tray Ceilings, Bar, Window Treatments, Walk-in Closet(s), Storage, Smoke Alarms, Sky Light(s), Security System, Entrance Foyer, Pantry, Intercom, Fireplace(s), Split Bedroom, Cathedral Ceilings
Appliances Washer, Water Purification, Stainless Steel Appliance(s), Ice Machine, Freezer, Disposal, Water Softener, Microwave, Refrigerator, Dishwasher, Dryer
Heating Central
Cooling Central Air, Ceiling Fans(s)
Fireplace Yes
Stories 2 Stories

Exterior

Exterior Features Built-in Grill, Outdoor Kitchen, Rain Gutters, Detached Guest Qtrs, Fencing
Lot Description 2 Less Than 5 Acres
Windows Impact Rstnce Window, Impact Rstnce Doors
Roof Metal Roof
Construction CBS, Concrete
Neighborhood Features Other Area Features

Additional Information

Date Listed July 1st, 2025
Days on Market 105
Zoning OTH - Other Zoning
Short Sale No
RE / Bank Owned No
HOA Fees 0.00

Listing Details

AgentWalters Luxury Group Gloria, Rachel And Michaela Walters
OfficeOcean Sotheby's International Realty

Listing Map

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