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7 Beds
11 Baths
10,182 sqft

$24,995,000

82719 Old Highway, Upper Matecumbe Key Islamorada FL, 33036

Price per sqft$2,454.82
Built in1995
Property size10,182 sqft
Property typeResidential

Overview

Active

Listed Oct 13, 2026

Updated 28h ago

Experience unparalleled oceanfront living at the Chateau On The Ocean, a turnkey private estate set within an exclusive enclave in Islamorada. Here elevated coastal living reflects the sophistication of what has been referred to as the Hamptons of Miami. From the moment you arrive, a striking sense of privacy, scale, and intention is evident, with architecture and surroundings that feel truly unforgettable. Completely reimagined and newly constructed in 2023, this residence showcases exceptional modern design, engineering, and craftsmanship. Set on just under an acre of pristine coastline, the property offers 19,784 SF of total living and entertaining space, including 10,182 SF under air. Inside, soaring ceilings and walls of glass create a seamless indoor-outdoor connection, filling the interiors with natural light and highlighting refined, couture-level finishes. Amenities include a fitness center, indoor basketball and pickleball court, a Baccarat-inspired grand ballroom, and a custom Glamour Suite. Outdoors, a mosaic pool and spa overlook the Atlantic Ocean, complemented by alfresco dining, a firepit lounge, putting green and multiple terraces with sweeping coastal views. A 300 inch outdoor LED theater and rooftop terrace elevate the experience. A 100ft private dock provides direct ocean access. Approved plans include 6 additional suites, including 2 oceanfront residences, allowing expansion into a multi-structure compound. A rare legacy estate defined by privacy, scale, and presence

$166,292/mo

Est. mortgage payment based on a $24,995,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
621626

Interior Features

Bedrooms
7
Bathrooms
11
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.86 Acres

Other Property Details

Taxes
$54,966
Tax Frequency
Annually
Garage
Yes
View
Yes
Pets Allowed
Yes
New Construction
Yes
Pool
Yes
Waterfront
Yes
MLS provider logo

Listed by Pamela DiMartino with Coldwell Banker Realty - Aventura
Listing Contact: 305-807-7089 

The IDX display contains information sourced from the Florida Keys Board of REALTORS® as of 10/14/2026. This data is intended solely for personal, non-commercial use and is not to be utilized for any other purposes except to identify potential properties for purchase. Although the MLS data displayed is typically considered reliable, it is not guaranteed to be accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and are advised to conduct their own investigations or seek professional assistance. Other sources besides the Listing Agent may have contributed to the MLS data presented. Unless expressly specified in writing, the Broker/Agent has not confirmed any information obtained from external sources. The Broker/Agent may or may not have acted as the Listing and/or Selling Agent and cannot guarantee the accuracy of property locations displayed on any map. Any compensation offers are solely made to participants of the MLS where the listing is registered.

©2026 Florida Keys Board of REALTORS® all rights reserved.

Data last updated on 10/14/2026 at 3:15 AM UTC

 

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