87429 Old Highway, Plantation Key, FL 33036

$21,500,000
Property Type: Residential Bedrooms: 6 Baths: 8 Square Footage: 6,692 Lot Size (sq. ft.): 124,146 Status: Active
Current Price: $21,500,000 List Date: 7/01/2025 Last Modified: 1/31/2026

Description

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 room. 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 and provides quick access to the Atlantic and Bay. Amenities rival a private resort: soundproof theater, fitness center with sauna, golf simulator, and two resort-style pools—each with a spa, sun deck, and outdoor entertaining spaces. Discreetly luxurious and effortlessly livable, The Oasis redefines waterfront living in the Florida Keys. Designed for ultimate security and safety, this home was built to provide unmatched peace of mind. Every element was designed with meticulous attention to detail and an uncompromising commitment to quality. The Oasis is not just a residence—it is a lifestyle statement in one of the Florida Keys' most desirable locations.

More Information MLS# 615643

Contract Information

Current Price: $21,500,000 Listing Date: 2025-07-01 Listing Board: Florida Keys List Price: $21,500,000 As is Rght to Inspct: Yes Potential Short Sale: No Bank Owned: No Species List: No

Location Tax Legal

Street #: 87429 Street Name: Old Street Suffix: Highway Key/Island: Plantation Key State/Province: FL Zip Code: 33036 County: Monroe Subdivision: Plant Beach (87.5) Area: 25 - Plantation Key

General Property Description

Realtor.COM Type: Residential - Single Family Style: Single Family Waterfront: Yes Control Depth: 4 Pool: Yes Year Built: 2022 Total Units: 2 Lot SqFt: 124146 Lot Sqft Source: Tax Records Acres: 2.85 Living Apx SqFt: 6692 SqFt Source: Tax Records Total Bedrooms: 6 Full Baths: 8 Total Baths: 8 Rentals Allowed: With Restrictions

Status Change Info

Status: Active

Association Info

Mandatory Home Owners Asc: No 1st Right of Refusal: No

Dockage

Dock: Composite Seawall: Concrete

Building Style

Above Flood: Yes Stories: 2 Stories

Vehicle Storage

Car(s): 4+

Specialty Rooms

Guest/Servant Qtrs: Legal

Financial Status

Auction: No Bank Owned: No Potential Short Sale: No Standard Sale: Yes

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Oceanfront; Open Water Waterview: Ocean View; Open Water View Dockage: Basin; Boat Lift; Boat Ramp Property Condition: New Construction Building Style: Ground Level Vehicle Storage: Garage; Carport; Attached; Auto Door Opener; Covered Parking; Guest Parking; Off Street Parking; Open Parking; Trailer Storage Furnished: Unfurnished Cooling: Ceiling Fans(s); Central Air Heating: Central Utilities: Buyer to Verify; Cable Available; Community Swr Plant; Elect Separate Meter; FKAA; Municipal Sewer Interior Features: Bar; Built-in Cabinets; Cathedral Ceilings; Drapes/Blinds Incl; Entrance Foyer; Fireplace(s); Intercom; Pantry; Quartz Countertops; Security System; Sky Light(s); Smoke Alarms; Split Bedroom; Storage; Tray Ceilings; Walk-in Closet(s); Window Treatments Pre-Wired: Satellite; Surround Sound Specialty Rooms: Gym; Laundry Room; Media Room; Sauna/Steam Room; Theater Room; Utility Room Appliances: Dishwasher; Disposal; Dryer; Freezer; Ice Machine; Microwave; Refrigerator; Stainless Steel Appliance(s); Washer; Water Purification; Water Softener Exterior Features: Built-in Grill; Detached Guest Qtrs; Fencing; Outdoor Kitchen; Rain Gutters Pool Info: In Ground; Salt Water; Concrete; Decked Construction: CBS; Concrete Shutters: Roll Down Electric; Other Floor: Carpet; Combo; Tile; Wood Roof: Metal Roof Pets: Pets Allowed Neighborhood Feature: Other Area Features Security: Central Station Sys; Electric Gate; On Premises System Land Size: 2 Less Than 5 Acres Terms: No Seller Finance Title: Title Ins - Buyer
Listing Office: Ocean Sotheby's International Realty
Last Updated: January - 31 - 2026
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