87429 Old Hwy, Islamorada, FL 33036
For Sale $18,999,000
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Contact the Listing Agent directly:
Listing Agent: Michaela Marie Walters
Agent Phone:
305-923-1337
Agent Email:
michaelamariewaltersrealestate@yahoo.com
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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.
Built-in Features
Entrance Foyer
Other
Pantry
Vaulted Ceiling(s)
Walk-In Closet(s)
Storage
Boating
None
Taxes: $64,866.00
Tax Year: 2025
Built-in Barbecue
Lighting
Fenced
Dryer
Disposal
Dishwasher
Microwave
Oven
Refrigerator
Washer
Direct Ocean
Ocean
No Fixed Bridge
Ocean Front
Elementary School: Plantation Key
Middle School: Plantation Key
Junior High: Plantation Key
High School: Coral Shores
Building Description: Contemporary
MLS Area: 5940 - Other Florida County
Total Square Footage: 18,309
Price per Square Feet: $2,839.06
Total Rooms: 5
Water: Public
Construction: Block, Cbs
Date Listed: 2026-09-21 00:00:00
Pool: Y
Pool Description: Heated, Concrete
Private Spa: Y
Parking: Circular Driveway, Covered, Driveway, Golf Cart Garage, Garage Door Opener, Guest, Paver Block, Rv Access/Parking, Boat Access/Parking
Garage Spaces: 8
Flooring: Carpet, Wood
Roof: Metal
Heating: Central
Cooling: Central Air
Fireplace: Y
55+ Community: Y
Pets: Yes
Restrictions: No Restrictions
Sewer: Public Sewer
Parcel ID: 00415210000000
Amenities: Boating, None
Listing Courtesy Of: Ocean Sothebys Intl Realty
michaelamariewaltersrealestate@yahoo.com
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.
Property Details
Price: $18,999,000
Sq Ft: 6,692
($2,839 per
sqft)
Bedrooms: 6
Bathrooms: 8
City: Islamorada
County: Monroe
Type: Single Family
Development: Plantation Beach
Acres: 2.8500
Virtual Tour/Floorplan: View
Year Built: 2022
Listing Number: A12092985
Status Code: A-Active
Taxes: $64,866.00
Tax Year: 2025
Garage:
8
Pets Allowed: Yes
Interior Features:
Built-in Features
Entrance Foyer
Other
Pantry
Vaulted Ceiling(s)
Walk-In Closet(s)
Storage
Amenities:
Boating
None
Financial Information:
Taxes: $64,866.00
Tax Year: 2025
Exterior Features:
Built-in Barbecue
Lighting
Fenced
Equipment:
Dryer
Disposal
Dishwasher
Microwave
Oven
Refrigerator
Washer
View:
Direct Ocean
Ocean
Waterfront Description:
No Fixed Bridge
Ocean Front
School Information:
Elementary School: Plantation Key
Middle School: Plantation Key
Junior High: Plantation Key
High School: Coral Shores
Additional Information:
Building Description: Contemporary
MLS Area: 5940 - Other Florida County
Total Square Footage: 18,309
Price per Square Feet: $2,839.06
Total Rooms: 5
Water: Public
Construction: Block, Cbs
Date Listed: 2026-09-21 00:00:00
Pool: Y
Pool Description: Heated, Concrete
Private Spa: Y
Parking: Circular Driveway, Covered, Driveway, Golf Cart Garage, Garage Door Opener, Guest, Paver Block, Rv Access/Parking, Boat Access/Parking
Garage Spaces: 8
Flooring: Carpet, Wood
Roof: Metal
Heating: Central
Cooling: Central Air
Fireplace: Y
55+ Community: Y
Pets: Yes
Restrictions: No Restrictions
Sewer: Public Sewer
Parcel ID: 00415210000000
Amenities: Boating, None
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Map of 87429 Old Hwy, Islamorada, FL 33036
Listing Courtesy Of: Ocean Sothebys Intl Realty
michaelamariewaltersrealestate@yahoo.com