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Slice RealtyPropiedad Futura

$22,500,000

7 bd · 9 ba · Single Family Residence

Address not displayed · Upper Matecumbe, 33036

For Sale · Active listing

Est. payment $124,628/mo · Mortgage calculator

Listed by American Caribbean Real Estate / Joy Martin

Contact: 305-394-7866 (listing contact).

Shown through Slice Realty. Requests from this page reach Slice Realty / Propiedad Futura, not the listing agent.

About this home

Introducing Isla House. A truly exceptional waterfront estate in the heart of downtown Islamorada, which exemplifies the serene beauty and elegance of Keys living. Set on a 5.82 acre double lot, Isla House overlooks 500+ feet of pristine Florida Bay waterfront. New custom construction melds traditional Caribbean architecture with clean modern aesthetics. The over 8,800 square feet of air conditioned living space is thoughtfully designed with bright open interiors which blend sophistication and comfort while framing breathtaking views of Florida Bay. You enter a sunlit two-story foyer leading you upstairs to a bespoke great room, encapsulating a dramatic vaulted wood ceiling, spacious living area, and a custom gourmet chef's kitchen. Floor to ceiling glass doors frame an unobstructed view of the spacious bay-view terrace, which features a 50 foot elevated infinity edge swimming pool and outdoor kitchen with bar. On the upstairs level you will also find a serene primary suite, five generous en-suite guest bedrooms, a powder room, and a large laundry room. The lower level offers a separate one bed en-suite with its own entrance and patio. A Media room with adjoining bathroom is the ideal flex space. A 1,600 square foot three car garage and a carport area completes the lower level. All told, there is nearly 25,000 square feet under roof cover. The estate's tropical grounds are designed to complement the home's architecture.

Facts
MLS #
A11962802
Subdivision
Upper Matecumbe
Property type
Residential
Property subtype
Single Family Residence
Year built
2026
Days on market
120
County
Monroe County
Date listed
Feb 6, 2026
Last updated
Feb 11, 2026
Financial considerations
Taxes
$13,278 (2025)
Exterior features
Waterfront
Yes
View
Bay, Water
Construction
Concrete Block Construction, CBS Construction
Roof
Metal Roof
Additional features
Open Balcony
Interior features
Heating
Other
Cooling
Central Air
Additional features
First Floor Entry, Second Floor Entry, Elevator, Walk-In Closet(s), Maid/In-Law Quarters, Media Room, Utility Room/Laundry
Additional features
Community
None

Mortgage calculator

Includes principal and interest, taxes and insurance.

Rate: Freddie Mac 30-year average (2026-10-15). Estimate only.

Loan amount$18,000,000
Total cost of mortgage$44,866,211
Monthly payment$124,628

Local context (our analysis)

Area stats are available for our covered neighborhoods. See neighborhoods.

Source: Southeast Florida MLS (SEFMLS). Last updated Feb 11, 2026, 2:49 PM ET

Listing data is deemed reliable but is not guaranteed accurate by the MLS. Information is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.