Price Reduced 2.57%

$18,999,000 ($3,138.26 per sqft)

Est. Mortgage $91,127/mo *

Quick Pre-Approval

Price History

$19,500,000
3/27/2026

$18,999,000
6/26/2026


87429 Old Highway, Islamorada, FL, 33036

87429 Old Highway, Islamorada, FL, 33036

3 rooms

6 beds

6 Full baths

2022

6,054 sqft

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.


Status:

Active

Type:

Single-family residential

Laundry Remarks:

Washer Hookup, Dryer Hookup

Zoning:

OTH

Subdivision:

PLANTATION BEACH

Garage:

8-car Detached

Heating:

Central

Cooling:

Central Air, Ceiling Fan(s)

Parking:

Circular Driveway, Driveway, Golf Cart Garage, Garage Door Opener, Guest, Paver Block, RV Access/Parking, Garage, Attached Garage, Attached, Boat Access/Parking

Acreage:

2.85

Est. Taxes:

$64,866

Construction

CBS

View Description:

Direct Ocean, Ocean

Adult Communities:

Yes

Amenities:

None

Waterfront:

Yes

Boat Access:

Private Dock, Electric Available, Lift, Ramp, Water Available

Elementary School:

Plantation Key

Middle School:

Plantation Key

High School:

Coral Shores

Days on Market:

91

Appliances:

Dryer, Disposal, Dishwasher, Refrigerator, Washer

Pool:

Heated, Concrete

MLS #:

A11990479


Community Info

School Info

Walk Score

Yelp


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Listing courtesy of Ocean Sothebys Intl Realty 305-712-8888