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Dulce Monahan
REALTOR®, CRS, SRES
Cell: (386) 852-9420
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75840 Overseas Highway, Islamorada, FL 33036

$14,950,000
  • 75840 Overseas Highway, Islamorada, FL 33036 Main Photo

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Active
BEDS7 BATHS5 full 2 partial SQUARE FEET5,900 MLS#616944
STATUSActive PROPERTY TYPEResidential - Single Family SUBDIVISIONMat Ocean Bay (750)

Property Description

Experience the ultimate in coastal luxury and sophistication in this brand-new magnificent bayfront estate designed to impress at every turn. Set on over 2 acres of direct bayfront property with an idyllic rare white sandy private beach in prestigious Lower Matecumbe, this 7-bedroom, 7-bathroom residence spans nearly 6,000 square feet of immaculate living space. Two completely separate guest wings each with 3 bedroom suites are perfect for multi-family enjoyment or hosting in absolute comfort. From the grand entry to the soaring ceilings and panoramic glass, no detail was overlooked in crafting this Keys masterpiece. A private elevator glides between entry level and first floor, while refined finishes, bespoke furnishings, and thoughtful layouts offer seamless elegance throughout. The expansive great room flows into a chef's kitchen, perfect for both grand entertaining and intimate gatherings. Outdoors, a sprawling pool deck overlooks the turquoise waters. The private dock with 20,000 lb boat lift invites boating adventures while lush tropical landscaping ensures total seclusion. Whether enjoying the sunset from your covered terrace or hosting under the stars, this home is a sanctuary of sophistication. Weekly rentals are allowed with a Vacation Rental permit. Homes of this caliber are rare. Schedule your private showing and experience the exclusivity of Keys living redefined. Detailed 3D and Floor plan included to appreciate the masterdesign layout.

75840 Overseas Highway | MLS# 616944

This single family home located at 75840 Overseas Highway, Islamorada, FL 33036 is currently listed for sale with an asking price of $14,950,000. This property was built in 2025 and has 7 bedrooms and 5 full and 2 partial baths with 5900 sq. ft. Overseas Highway is located in the Mat Ocean Bay (750) subdivision. Search Mat Ocean Bay (750) real estate on www.beachhomesdaytona.com today.

Property Features

Property Type: Residential - Single Family
Cooling: Central Air, Ceiling Fans(s)
Garage: 4
Heating: Central
Roof Type: Metal Roof
Stories: 3.0
Taxes: $31,585
Year Built: 2025

Feature Descriptions

Appliances: Washer, Ice Machine, Freezer, Disposal, Microwave, Oven, Range, Refrigerator, Dishwasher
Building Above Flood: Yes
Days on Site: 137
Dock: Composite
Dockage: Boat Lift
Exterior: CBS, Concrete
Exterior: Lighting, Storage, Sprinkler System, Sandy Beach
Flood Zone: AE, AE, AE, VE, VE
Flooring: Tile
Furnished: Furnished
Furnished: Yes
HOA (1st Right of Refusal) Y/N: No
HOA (Mandatory) Y/N: No
Interior: Wet Bar, Quartz Countertops, Walk-in Closet(s), Storage, Smoke Alarms, Security System, Elevator, Built-in Cabinets, Entrance Foyer, Pantry
Key/Island: Lower Matecumbe
Listing Board: Key West Association
Parcel #: 00394770-000200
Parking: Garage, Open Parking
Parking Space(s): 4+
Pets: Pets Allowed
Pool: In Ground, Concrete
Property Condition: New Construction
Security: Electric Gate, On Premises System
Security: yes
Sewer Hookup: Yes
Specialty Rooms: Laundry Room
Swimming Pool: Yes
Tax exemptions: None
Utilities: FKAA, Municipal Sewer
Waterfront: Bay Front, Open Water, Gulf Front
Waterview: Bay/Gulf View, Open Water View
Windows/Doors: Impact Rstnce Window, Impact Rstnce Doors
Zoning: R1 - Residential Single Family

Listed By / Shown By

Listed By

Agency Name: The Agency Florida Keys
Agency Phone: (305) 916-1105

Shown By

Agent Name: Dulce Monahan
Agent Phone: Cell: (386) 852-9420
Agency Title: Adams Cameron & Co. REALTORS

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Estimated Payment

$ 86,562.68 per month $79,570.18 Principal & Interest $2,632.08 Property Tax $4,360.42 Homeowner's Insurance

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) 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. Information on this site was last updated 03/06/2026. The listing information on this page last changed on 03/06/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Fri 03/06/2026 12:00:15 AM EST) or Miami MLS (last updated Thu 03/05/2026 11:49:31 PM EST) or Stellar MLS (last updated Thu 03/05/2026 11:44:20 PM EST) or Daytona MLS (last updated Thu 03/05/2026 11:36:58 PM EST) or Tallahassee MLS (last updated Thu 03/05/2026 10:48:18 PM EST) or Northeast Florida MLS (last updated Thu 03/05/2026 11:58:52 PM EST) or My State MLS (last updated Thu 03/05/2026 11:30:19 PM EST) or Florida Keys MLS (last updated Thu 03/05/2026 8:29:50 PM EST). Real estate listings held by brokerage firms other than Adams Cameron & Co. REALTORS may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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