
MIAMI REALTORS® MLS87429 Old Highway, Islamorada, FL 33036
- Beds
- 6
- Baths
- 8
- Sqft
- 6,692
- Home type
- Single Family Residence
- Year built
- 2022
- Lot size
- 124,146 sqft
- Price / sqft
- $2,839
- HOA
- $0/mo
- Community
- PLANTATION BEACH
Property description
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.
Listing activity
- Days on market
- 0
- Listed
- Sep 21, 2026
- MLS listing updated
- Sep 22, 2026
- Feed last checked
- 7 minutes ago
Listed by Michaela Marie Walters · Ocean Sothebys Intl Realty
Map
Map location is based on MLS-supplied coordinates. Verify the location before relying on it.
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms
- 6
- Bathrooms
- 8
- Bathrooms (decimal)
- 8
- Full bathrooms
- 8
- Half bathrooms
- 0
Rooms & features
- Rooms
- 5
- Interior features
- Built-in Features, Entrance Foyer, Pantry, Storage, Vaulted Ceiling(s), Walk-In Closet(s), Other
- Flooring
- Carpet, Wood
- Appliances
- Dishwasher, Disposal, Dryer, Microwave, Oven, Refrigerator, Washer
- Fireplace
- Yes
Heating & cooling
- Heating
- Central
- Cooling
- Central Air
Property
Parking
- Garage spaces
- 8
- Garage
- Yes
- Covered spaces
- 8
- Parking features
- Boat Access/Parking, Circular Driveway, Covered, Driveway, Garage Door Opener, Golf Cart Garage, Guest, Paver Block, RV Access/Parking
- Attached garage
- No
Exterior
- Building area
- 18,309 sqft
- Exterior features
- Built-in Barbecue, Lighting
- Fencing
- Fenced
- Other structures
- Outbuilding, Shed(s)
- Pool
- Yes
- Pool features
- Concrete, Heated
- View
- Ocean, Direct Ocean
- Waterfront
- No Fixed Bridge, Ocean
- Waterfront property
- Yes
- Spa
- Yes
Lot
- Lot size
- 124,146 sqft
- Lot size (acres)
- 2.85 acres
- Zoning
- SR
Construction
Type & style
- Home type
- Single Family Residence
- Architectural style
- Contemporary
- Year built
- 2022
Materials
- Construction
- Block, CBS
- Roof
- Metal
- Faces
- West
Utilities & green energy
Utilities
- Sewer
- Public Sewer
- Water
- Public
Community & HOA
Community
- Subdivision
- PLANTATION BEACH
- MLS area
- 5940 - Other Florida County
- MLS subarea
- Other
- Pets allowed
- Yes
- 55+ community
- Yes
Association
- Has association
- No
- Estimated monthly dues
- $0
- Amenities
- Boating, None
Lease details
Not reported by the listing source.
Location
Area details
- City
- Islamorada
- County
- Monroe
- ZIP code
- 33036
Manufactured home details
Not reported by the listing source.
Financial & listing details
Listing
- MLS number
- A12092985
- Possession
- Close Of Escrow
- Original list price
- $18,999,000
- Parcel number
- 00415210000000
- Annual property tax
- $64,866
- Tax year
- 2025
- Tax legal description
- TR P AND FILL & BAY BTM SELY ADJ TRACT P PLANTATION BEACH PB2-76 PLANTATION KEY G69-557 OR213-513 OR777-901 OR777-902 OR785-1571 OR785-1572
Additional MLS details
Reported by the listing source
- Association Amenities
- Boating, None
- Association
- No
- Bathrooms Total Decimal
- 8
- Bathrooms Total Integer
- 8
- Building Area Total
- 18309
- Construction Materials
- Block, CBS
- County Or Parish
- Monroe
- Days On Market
- 0
- Direction Faces
- West
- Elementary School
- Plantation Key
- High School
- Coral Shores
- List Price
- 18999000
- Listing Contract Date
- 2026-09-21
- Living Area
- 6692
- Lot Size Acres
- 2.85
- Lot Size Area
- 124146
- MLSArea Major
- 5940 - Other Florida County
- MLSArea Minor
- Other
- Middle Or Junior School
- Plantation Key
- Mls Status
- Active
- On Market Date
- 2026-09-21
- Photos Count
- 100
- Postal Code
- 33036
- Property Sub Type
- Single Family Residence
- Property Type
- Residential
- Rooms Total
- 5
- Senior Community
- Yes
- Standard Status
- Active
- State Or Province
- FL
- Status Change Timestamp
- 2026-09-21T04:00:00Z
- Subdivision Name
- PLANTATION BEACH
- Water Source
- Public
- Waterfront Features
- No Fixed Bridge, Ocean
- Tax Annual Amount
- 64866
- Bathrooms Full
- 8
- Pool Private
- Yes
- Bedrooms Total
- 6
- Bathrooms Half
- 0
- General Property Information: Senior Community
- Yes
Market value
Price history
| Date | Event | Price |
|---|---|---|
| Sep 21, 2026 | ListedMIAMI REALTORS® MLS | $18,999,000$2,839/sqft |
Public tax history
| Year | Property taxes | Assessment |
|---|---|---|
| 2025 | $64,866 | — |
Payment calculator
- Principal & interest
- $98,582
- Property taxes
- $5,406
- Insurance
- $9,500
- Association dues
- $0
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Neighborhood
Area
PLANTATION BEACHIslamorada · Monroe County · 33036
Climate risk
—No licensed climate-risk source is connected.
Nearby schools
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