$3,475,000
5 bd · 6 ba · 4,091 sq ft · Single Family Residence
990 41st Gulf Street 9, Other City - In The State Of Florida FL 33050
For Sale · Active listing
Est. payment $19,097/mo · Mortgage calculator
Listed by Blue Water RE LLC / Cody Tremblay
Contact: 954-558-8538 (listing contact).
Shown through Slice Realty. Requests from this page reach Slice Realty / Propiedad Futura, not the listing agent.
About this home
Luxury 5-Bedroom Waterfront Home in the Florida Keys in Marathon, Florida! This stunning 5-bedroom, 5.5-bath residence sits on the desirable bay side, offering breathtaking water views and endless sunsets. Perfectly designed for comfort and entertaining, the home features an open-concept living space, gourmet kitchen, and spacious bedrooms with en-suite baths for ultimate privacy. Step outside to enjoy resort-style living with a sparkling pool, expansive patio, and direct access to the bay. Boating enthusiasts will love the assigned dock slip, making days on the water effortless. Whether you're seeking a full-time residence, vacation getaway, or investment property, this home delivers the ultimate Keys lifestyle—luxury, relaxation, and adventure right at your doorstep.
Facts
- MLS #
- A11886591
- Subdivision
- Marathon Beach,Oasis By The Bay
- Property type
- Residential
- Property subtype
- Single Family Residence
- Sq. ft.
- 4,091
- Price per sq. ft.
- $849 / sq ft
- Year built
- 2025 (New Construction)
- Days on market
- 351
- County
- Other Florida County
- Date listed
- Sep 29, 2025
- Last updated
- Sep 15, 2026
Financial considerations
- HOA fee
- $975 monthly
- Taxes
- $12,000 (2024)
Exterior features
- Waterfront
- Yes
- View
- Bay, Water
- Construction
- Concrete Block Construction, CBS Construction
- Roof
- Concrete
- Additional features
- Open Balcony
Interior features
- Heating
- Central
- Cooling
- Central Air
- Appliances
- Dishwasher, Electric Range, Microwave, Refrigerator
- Window features
- Complete Impact Glass, Impact Glass
- Additional features
- First Floor Entry, Bar, Cooking Island, Walk-In Closet(s), Den/Library/Office, Storage
Additional features
- Pets allowed
- Restrictions Or Possible Restrictions
- Security
- Smoke Detector
- Community
- Boating
Mortgage calculator
Includes principal and interest, taxes and insurance.
Rate: Freddie Mac 30-year average (2026-10-22). Estimate only.
Local context (our analysis)
Area stats are available for our covered neighborhoods. See neighborhoods.
Source: Southeast Florida MLS (SEFMLS). Last updated Sep 15, 2026, 12:01 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.