ActiveSingle Family Residence
87429 Old Hwy, Islamorada FL 33036
Islamorada, FL 33036 · MLS #A12092985The residence
About this property
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.
At a glance
Property details
- Property type
- Single Family Residence
- Listing type
- For sale
- Status
- Active
- Bedrooms
- 6
- Bathrooms
- 8
- Living area
- 6,692 sq. ft.
- Year built
- 2022
- Lot size
- 124,146 sq. ft.
- Subdivision
- PLANTATION BEACH
- County
- Monroe County
- Days on market
- 31
- Original list price
- $18,999,000
- Listing date
- September 21, 2026
- MLS record updated
- October 22, 2026
- Annual property tax
- $64,866 (2025)
- Listing agent
- Michaela Walters
- Listing office
- Ocean Sothebys Intl Realty
- MLS number
- A12092985
Neighborhood & location
Explore PLANTATION BEACH
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Schools
School information
School assignments were not supplied with this MLS record. Use the local district locator to verify schools serving this address.
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Mortgage calculator
- Principal & interest
- $93,541
- Property taxes
- $5,406
- Homeowners insurance
- $9,250
- Estimated total
- $108,196
Estimate only. Taxes, insurance, association fees, PMI, interest rate, and lender terms vary. Confirm the actual payment and closing costs with a licensed mortgage professional. Review Florida mortgage and pre-approval guidance.
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Listing courtesy of Ocean Sothebys Intl Realty, 305-712-8888.
Data provided by MIAMI Association of REALTORS®. Information is deemed reliable but is not guaranteed accurate by the MLS and should be independently verified. Property availability, price, and details are subject to change without notice.