Home in 87429 Old Hwy Islamorada for sale with MLS# A11990479
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-cochère 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. 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. Amenities rival a private resort: soundproof theater, fitness center with sauna, golf simulator, and two resort-style pools-each with a spa, sun deck, & outdoor entertaining spaces.
87429 Old Hwy, Islamorada, FL 33036
- Price:
- $19,500,000.00
- Original List Price:
- $19,500,000.00
- Listing Type:
- For Sale
- Status:
- Active
- Special Sale Conditions:
- Listed As Is
- Listing Category:
- Residential
- Property Type:
- Single Family House
- MLS Number:
- A11990479
- Description of Last Important Update:
- New Listing
- Last Major Update on:
- March 27, 2026 10:46 am
- Bedrooms:
- 6
- Bathrooms Total:
- 6
- Full Bath:
- 6
- Room Type:
- Laundry, Storage Room, Utility Room, Guest Quarters, Sauna, Recreation
- Living Area:
- 6,054 Sqft
- Built-Up Area:
- 18,549 Sqft
- Lot Area:
- 124,146 Sqft
- Living Area Source:
- Plans
- Lot Size Unit:
- Square Feet
- Lot Features:
- Two To Three Acres
- View from the Property:
- Ocean
- Waterfront:
- Yes
- Waterfront Features:
- Ocean Access, Ocean Front, Navigable Water, Seawall
- Frontage Length:
- 400
- Swimming Pool Features:
- Concrete, Heated, Pool, Infinity
- Spa
- Spa Features:
- Heated, In Ground
- Guest House:
- 2 Baths,2 Bedrooms,Kitchen,Living Room,Patio
- Guest House Area Total:
- 1,377 Sqft
- Security:
- Other, Safe Room Interior
- Appliances:
- Dryer, Dishwasher, Disposal, Refrigerator, Washer
- Interior:
- Eat-in Kitchen, First Floor Entry, Breakfast Area, Pantry, Walk-In Closet(s), Closet Cabinetry, Kitchen Island, Bedroom On Main Level, Vaulted Ceiling(s), Entrance Foyer, Built-in Features, Fireplace, Custom Mirrors, Separate Shower, Kitchen Dining Combo, Living Dining Room, Dual Sinks
- Exterior:
- Fence, Balcony, Porch, Lighting, Shed, Outdoor Grill, Security High Impact Doors
- Patio and Porch:
- Balcony, Open, Porch
- Windows:
- Blinds, Impact Glass, Impact glass, Impact Glass
- Other Structures:
- Shed(s), Guest House
- Laundry:
- Washer Hookup, Dryer Hookup
- Fireplace
- Air Conditioning
- Air Conditioning System:
- Central Air, Ceiling Fan(s)
- Heating
- Heating System:
- Central
- Property Entrance Faces:
- West
- Water Access Description:
- Boat Lift, Private Dock
- Boat Dock Slip:
- Dock Owned / Included, Electric Available, Private Dock, Ramp, Up to 60 Ft Boat, Water Available
- Storm Protection:
- Complete Impact Glass, Impact-Resistant Doors, Other, Safe Room
- Year Built:
- 2022
- Year Built Details:
- Effective Year Built
- Roof:
- Aluminum
- Architectural Style:
- Detached
- Construction Materials:
- Block
- Flooring:
- Carpet, Wood, Hardwood
- Foundation Details:
- Raised
- Property Condition:
- Updated/remodeled
- Tax Annual Amount:
- $64,866.00
- Tax Year:
- 2025
- Property Tax Status:
- Tax Reflects City & County Tax
- Garage
- Garage Spaces:
- 8
- Covered Spaces:
- 8
- Attached Garage
- Parking Features:
- Driveway, Garage, Garage Door Opener, Attached, Circular Driveway, Guest, Paver Block, Other, Rv Access/parking, Golf Cart Garage
- Sewer:
- Public Sewer
- Water Source:
- Public
- Subdivision Name:
- PLANTATION BEACH
- Senior Community:
- No
- Restrictions:
- No Restrictions
- Listing Terms Considered by Seller:
- Cash, Conventional
- Occupant Type:
- Owner
- Buyer Possession:
- Close Of Escrow, Closing And Funding
- 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
- Real Estate Folio Number (Parcel Number):
- 00415210-000000
- Zoning Description:
- OTH
- Originally published on:
- March 27, 2026 10:46 am
- Active on the market since:
- March 27, 2026
- Price change occurred on:
- March 27, 2026 10:46 am
- Listing Status Last Changed On:
- March 27, 2026 10:46 am
- Photos updated on:
- March 27, 2026 3:11 pm
- Last Modified:
- March 27, 2026 6:01 pm
- Housing Older Persons Act:
- Unverified
- Flood Zone:
- AE, VE
- Type of Association:
- None
- Rooms Description:
- Guest House, Recreation Room, Sauna, Storage Room, Utility Room/Laundry
- Style:
- WF/Pool/Ocean Access
- Courtesy of:
- Ocean Sothebys Intl Realty
- Attribution:
- 305-923-1337
- Street Name:
- Old Hwy
- Street Number:
- 87429
- City:
- Islamorada
- State:
- Florida
- Zip Code:
- 33036
- County:
- Monroe
- Latitude:
- N24° 57' 56.1''
- Longitude:
- W81° 26' 17.8''
Neighborhood Stats
Source: U.S. Census Bureau, ACS 5-Year Estimates
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