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$3,500,000
555 70th Street Gulf
Marathon, FL 33050
MLS# 620480
5 beds  |  3 baths  |  3434 sqft


Canal Front
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Canal Front Canal Front Home with Pool and Gulf Acce Canal Front Home with Pool and Gulf Acce Exterior Pool Canal View-7 Exterior Pool Canal View-14 Kitchen (2) Kitchen (1) Kitchen (3) Kitchen (5) Kitchen (6) Hallway Living Room (2) Living Room (3) Living Room (4) Dining Room View of Pool and Canal (1) Dining Room View of Pool and Canal (2) Bedroom (1) Bedroom (6) Bedroom (2) Bedroom (3) Bedroom (4) Bedroom (5) Master Bedroom (1) Master Bedroom (2) Master Bathroom Master Bathroom (2) Master Bedroom (3) Bathroom Exterior Pool Canal View-2 Master Bedroom 2 (1) Master Bedroom 2 (3) Exterior Pool Canal View-3 Exterior Pool Canal View-4 Exterior Pool Canal View-5 Exterior Pool Canal View-6 Exterior Pool Canal View-8 Exterior Pool Canal View-9 Exterior Pool Canal View-10 Exterior Pool Canal View-12 Pool Deck with BBQ on an Ocean View Cana Pool Deck with BBQ on an Ocean View Cana Pool Deck with BBQ on an Ocean View Cana Pool Deck with BBQ on an Ocean View Cana Exterior Pool Canal View-15 Exterior Pool Canal View-11 Pool Deck with BBQ on an Ocean View Cana Pool Deck with BBQ on an Ocean View Cana Exterior Pool Canal View

Property Description
Gulf Views with lots of living indoors and out! Looking for a spacious home with 5 bedrooms and 3 baths, a very large pool, easy boating access and 112' of concrete dockage. House is U shaped and takes advantage of pool views from practically every room. Located in the exclusive Roosevelt Point subdivision on a quiet Gulf side street. Situated on two lots that can be separated. This property is already licensed for vacation rentals and has future rentals in place. Loads of parking for your RV, Boats and Toys.

Details
Maps
Contract Information
Listing Board: Marathon/Lower Keys
Potential Short Sale: No
Bank Owned: No
Current Price: $3,500,000
Listing Date: 2026-07-01
List Price: $3,500,000
Location, Tax & Legal
City: MARATHON
Mile Marker: 51
Marathon Neighborhood: Mid-Town - Gulf (Sombrero to Airport)
Side: Bay/Gulf
Flood Zone: AE
Alternate Key #: 1407399
Zoning: RM-1 - Residential Medium - 1
Deed Restrictions: Yes
Taxes: 12690.25
Tax Year: 2025
Pub Sewer HkUp: Yes
Street #: 555
Street Name: 70th Street Gulf
Key/Island: Marathon
State/Province: FL
Zip Code: 33050
County: Monroe
Subdivision: Roosevelt Point #1 (51.0)
Area: 15 - Sombrero Bch Rd to Vaca Cut Gulfside
General Property Description
Realtor.COM Type: Residential - Single Family
Waterfront: Yes
Control Depth: 5
Lot SqFt: 20026
Pool: Yes
Total Units: 0
Acres: 0.46
SqFt Source: Tax Records
Rentals Allowed: Yes
Style: Single Family
Year Built: 1972
Living Apx SqFt: 3434
Total Bedrooms: 5
Full Baths: 3
Total Baths: 3
Remarks & Misc
Remarks – Consumer: Gulf Views with lots of living indoors and out! Looking for a spacious home with 5 bedrooms and 3 baths, a very large pool, easy boating access and 112' of concrete dockage. House is U shaped and takes advantage of pool views from practically every room. Located in the exclusive Roosevelt Point subdivision on a quiet Gulf side street. Situated on two lots that can be separated. This property is already licensed for vacation rentals and has future rentals in place. Loads of parking for your RV, Boats and Toys.
Association Info
Mandatory Home Owners Asc: No
1st Right of Refusal: No
Association Fee $: 0
Fee Includes
Other: 1
Dockage
Dock Length: 112
Dock: Concrete
Seawall: Concrete
Tax Exemptions
None: 1
Appliances
Dishwasher: 1
Dryer: 1
Microwave: 1
Oven: 1
Refrigerator: 1
Stainless Steel Appliance(s): 1
Washer: 1
Pets
Pets Allowed: 1
Waterfront
Canal Front: 1
Gulf Front: 1
Waterview
Bay/Gulf View: 1
Canal View: 1
Building Style
Above Flood: Yes
Stilt Column Height: Short - 4Ft & Under
Stories: 1 Story
Construction
CBS: 1
Land Size
1/4 - 1/2 Acre: 1
Utilities
Cable Available: 1
Community Swr Plant: 1
FKAA: 1
Municipal Sewer: 1
Pool Info
In Ground: 1
Heated: Yes
Concrete: 1
Decked: 1
Financial Status
Bank Owned: No
Potential Short Sale: No
Status Change Info
Status: Active
Property Features
Fee Includes: Other
Tax Exemptions: None
Waterfront: Canal Front; Gulf Front
Waterview: Bay/Gulf View; Canal View
Utilities: Cable Available; Community Swr Plant; FKAA; Municipal Sewer
Appliances: Dishwasher; Dryer; Microwave; Oven; Refrigerator; Stainless Steel Appliance(s); Washer
Pool Info: In Ground; Concrete; Decked
Construction: CBS
Pets: Pets Allowed
Land Size: 1/4 - 1/2 Acre

Listing Office: Florida Keys Real Estate Group

Last Updated: July - 01 - 2026

The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.