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Single family home for sale at 87429 Old Hwy, Islamorada, FL 33036 | MLS# A12092985 | Listing updated on 2026-09-22
Photo 1 of Single family home for sale at 87429 Old Hwy, Islamorada, FL 33036 | MLS# A12092985 | Listing updated on 2026-09-22
Photo 2 of Single family home for sale at 87429 Old Hwy, Islamorada, FL 33036 | MLS# A12092985 | Listing updated on 2026-09-22
Photo 3 of Single family home for sale at 87429 Old Hwy, Islamorada, FL 33036 | MLS# A12092985 | Listing updated on 2026-09-22
Photo 4 of Single family home for sale at 87429 Old Hwy, Islamorada, FL 33036 | MLS# A12092985 | Listing updated on 2026-09-22
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$18,999,000

Monthly Est:$94,565

  • Beds Icon6 Beds
  • Beds Icon
    8 Baths
  • Beds Icon6,692sqft

87429 Old Hwy, Islamorada, FL 33036

$94,565/moEst:

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  • Single Family Residence

  • Built in 2022

  • $-- HOA

  • 2.85 acres lot

  • $2,839/sq.ft

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.

  • Houzeo last checked: 1 minute ago
  • Listing updated: September 22, 2026 at 1:01 am
  • Listing Provided by: Michaela Walters (305) 923-1337 DRE #3363220 | Ocean Sothebys Intl Realty (305) 712-8888
  • Source: Miami MLS-FL | MLS#: A12092985 Miami MLS-FL

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Monroe County

  • City

    Islamorada

  • Neighborhood

    --

  • Year Built

    2022

  • HOA Fees

    -

  • Finished Area

    6,692 sqft

  • Lot Size

    2.85 acres lot

  • Basement Area

    - sqft

  • MLS Name

    Miami MLS

  • MLS Number

    A12092985

  • MLS Status

    Active

  • Days on Market

    17

  • Cumulative Days on Market

    158

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 6

    Bathrooms: 8

Interior

  • Flooring

    Carpet, Hardwood, Wood

  • Heating

    Central

  • Appliances

    Built In Oven, Dryer, Dishwasher, Disposal, Microwave, Refrigerator, Washer

  • Cooling

    Central Air

  • Window Features

    Impact Glass

  • Exterior Features

    Fence, Security High Impact Doors, Lighting, Outdoor Grill, Shed, Shutters Electric

  • Interior Features

    Built In Features, Bedroom On Main Level, Bathtub, Dining Area, Separate Formal Dining Room, Dual Sinks, Entrance Foyer, Fireplace, Jetted Tub, Kitchen Dining Combo, Living Dining Room, Main Level Primary, Pantry, Separate Shower, Vaulted Ceilings, Walk In Closets

  • Sewer

    Public Sewer

Construction

  • Year Built

    Year Built: 2022

  • Home type

    Single Family Residence

  • Construction Materials

    Block

  • Architectural Style

    Contemporary Modern, Detached

  • Roof

    Metal

Utilities & Energy

  • Water Source

    Public

  • Parking Features

    Circular Driveway, Covered, Driveway, Golf Cart Garage, Guest, Paver Block, Rv Access Parking, Garage Door Opener

  • Pool Features

    Concrete, Heated, Infinity, Pool

Other Features

  • Community Features

    Boat Facilities

  • Lot Features

    Two To Three Acres

  • Subdivision Name

    Plantation Beach

Price History

DateEventPrice

03/27/2026

Source: mls_logoBeaches MLS-FL #A11990479

Listed for Sale

$19,500,000 +2.64%

$2,914/sqft

03/27/2026

Source: mls_logoBeaches MLS-FL #A11990479

Off Market

$18,999,000

$2,839/sqft

03/27/2026

Source: mls_logoBeaches MLS-FL #A11990479

Price Decreased

$18,999,000 -2.57%

$2,839/sqft

03/27/2026

Source: mls_logoMiami MLS-FL #A11990479

Price Decreased

$19,500,000 -2.45%

$2,914/sqft

02/26/2024

Source: mls_logoMiami MLS-FL #A11539549

Listing Removed

$19,990,000

$2,987/sqft

Nearby Homes

Based on information from the Southeast Florida Multiple Listing Service (SEFMLS) or from MIAMI Association of REALTORS® through Oct 08, 2026, 11:45PM. The MLS Data is deemed reliable, but is not guaranteed accurate by MIAMI REALTORS®. Accuracy of listing information is not guaranteed. Listing information is provided for personal consumer, non-commercial use, solely to identify potential properties for potential purchase. All other use is strictly prohibited and may be a violation of federal and state law. Copyright Southeast Florida MLS a/k/a SEFMLS © 2026. All rights reserved.

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