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  1. City = Marathon
  2. Listing Status = Active
1000 68th Street
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Details for 1000 68th Street, MARATHON, FL 33050
Single Family
  1. Price: $4,750,000.00
  2. Price sqft: $907.88 / sqft
  3. Days On Market: 87
  4. Bedrooms: 6
  5. Baths: 7
  6. Garage / Parking Spaces: 4
  7. Bldg sqft: 5232
  8. Acreage: 0.41 acres
  9. Pool: Yes
  10. Waterfront: Yes
  11. Wateraccess: Yes
  12. Waterfront Type: Gulf/Ocean
  13. Year Built: 2025
MLS#: TB8452489
  1. County: MONROE
  2. City: MARATHON
  3. Zipcode: 33050
  4. Subdivision: Sea Crest 1st Add
  5. Provided by: COLDWELL BANKER SCHMITT RE
  6. mfrmls
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Florida Keys luxury redefined! Experience this newly constructed 2025 oceanfront masterpiece perfectly balancing coastal elegance, craftsmanship, and timeless design. With 6 bedrooms, 6.5 baths, and 3
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810 39th Street Gulf
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Details for 810 39th Street Gulf, MARATHON, FL 33050
Single Family
  1. Price: $4,690,000.00
  2. Price sqft: $1,549.90 / sqft
  3. Days On Market: 36
  4. Bedrooms: 5
  5. Baths: 5
  6. Garage / Parking Spaces: 4
  7. Bldg sqft: 3026
  8. Acreage: 0.12 acres
  9. Pool: Yes
  10. Spa/HotTub: Yes
  11. Waterfront: Yes
  12. Wateraccess: Yes
  13. Waterfront Type: Gulf/Ocean
  14. Year Built: 2024
MLS#: W7882197
  1. County: MONROE
  2. City: MARATHON
  3. Zipcode: 33050
  4. Subdivision: Emerald Flats Un 10
  5. Provided by: RE/MAX ALLIANCE GROUP
  6. mfrmls
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Welcome to 810 39th Street Gulf, a stunning new 2024 Gulf front home in Emerald Flats, an exclusive gated community of just 18 residences. Built by the Keys' premier builder D'Asign Source, this three
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805 39th Street Gulf
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Details for 805 39th Street Gulf, MARATHON, FL 33050
Single Family
  1. Price: $3,790,000.00
  2. Price sqft: $1,052.78 / sqft
  3. Days On Market: 19
  4. Bedrooms: 5
  5. Baths: 5
  6. Garage / Parking Spaces: 2
  7. Bldg sqft: 3600
  8. Acreage: 0.12 acres
  9. Pool: Yes
  10. Waterfront: Yes
  11. Wateraccess: Yes
  12. Waterfront Type: Bay/Harbor,Gulf/Ocean,Gulf/Ocean to Bay,Marina in Community
  13. Year Built: 2024
MLS#: W7882829
  1. County: MONROE
  2. City: MARATHON
  3. Zipcode: 33050
  4. Subdivision: Marathon Beach
  5. Provided by: RE/MAX ALLIANCE GROUP
  6. mfrmls
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LOCATION LOCATION LOCATION DIRECTLY ON THE GULF W/ GULF OF AMERICA AND MARINA VIEWS! Welcome to an extraordinary opportunity to own a newly constructed, luxury waterfront residence in the heart of the
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118 Avenue E
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Details for 118 Avenue E, MARATHON, FL 33050
Single Family
  1. Price: $3,690,000.00
  2. Price sqft: $1,208.65 / sqft
  3. Days On Market: 28
  4. Bedrooms: 3
  5. Baths: 3
  6. Garage / Parking Spaces: 5
  7. Bldg sqft: 3053
  8. Acreage: 0.28 acres
  9. Pool: Yes
  10. Spa/HotTub: Yes
  11. Waterfront: No
  12. Year Built: 2021
MLS#: W7882338
  1. County: MONROE
  2. City: MARATHON
  3. Zipcode: 33050
  4. Subdivision: Coco Plum Beach
  5. Provided by: RE/MAX ALLIANCE GROUP
  6. mfrmls
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Stunning Furnished Coastal Modern 3 bedroom, 3 bath modern waterfront estate built by the Florida Keys' premier builder, D'Asign Source. This three story solid concrete home offers exceptional design,
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205 Stirrup Key Boulevard
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Details for 205 Stirrup Key Boulevard, Marathon, FL 33050
Single Family
  1. Price: $3,400,000.00
  2. Price sqft: $454.12 / sqft
  3. Days On Market: 16
  4. Bedrooms: 4
  5. Baths: 3
  6. Garage / Parking Spaces: 3
  7. Bldg sqft: 7487
  8. Acreage: 0.26 acres
  9. Pool: Yes
  10. Waterfront: No
  11. Year Built: 2007
MLS#: R11162784
  1. County: Monroe
  2. City: Marathon
  3. Zipcode: 33050
  4. Subdivision: Stirrup Key Subd
  5. Provided by: Coldwell Banker Schmitt RE Co
  6. Provided through
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A rare estate package opportunity in the gated community of Stirrup Key, this four story Luxury Custom residence is offered with a separate vacant lot with its own Parcel ID, a transferable building r
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10999 Ave 3rd Avenue
Shortsale
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Details for 10999 Ave 3rd Avenue, Marathon, FL 33050
Single Family
  1. Price: $1,700,000.00
  2. Days On Market: 57
  3. Bedrooms: 2
  4. Baths: 3
  5. Acreage: 0.00 acres
  6. Pool: Yes
  7. Waterfront: No
  8. Year Built: 1977
MLS#: F10543646
  1. County: Monroe
  2. City: Marathon
  3. Zipcode: 33050
  4. Subdivision: Key Colony Sub 4
  5. Provided by: Beckett Realty Advisors, LLC
  6. Provided through
  7. DMCA Notice
Unapproved Short Sale for Non Conforming 2 Bed/3 Bath Waterfront Home in Marathon. Large corner lot with 205 feet of water frontage. First floor has non conforming addition of 2 bedrooms and living ar
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1220 122nd Street
Foreclosure
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Details for 1220 122nd Street, Marathon, FL 33050
Single Family
  1. Price: $1,650,000.00
  2. Price sqft: $708.76 / sqft
  3. Days On Market: 28
  4. Bedrooms: 3
  5. Baths: 3
  6. Bldg sqft: 2328
  7. Acreage: 0.21 acres
  8. Pool: Yes
  9. Waterfront: No
  10. Year Built: 1972
MLS#: R11159384
  1. County: Monroe
  2. City: Marathon
  3. Zipcode: 33050
  4. Subdivision: Yacht Harbor Island Amd & Ext
  5. Provided by: Coldwell Banker Schmitt RE Co
  6. Provided through
  7. DMCA Notice
Experience ultimate waterfront luxury living with this stunning 4 bedroom, 3 bath residence with a versatile bonus den, perfectly positioned on a tranquil, sheltered waterway with a 30 ft dock. Thoug
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227 Corsair Road
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Details for 227 Corsair Road, MARATHON, FL 33050
Single Family
  1. Price: $1,459,000.00
  2. Price sqft: $189.41 / sqft
  3. Previous Price: $1,499,000
  4. Last Price Change: 02/20/26
  5. Days On Market: 35
  6. Bedrooms: 4
  7. Baths: 3
  8. Bldg sqft: 7703
  9. Acreage: 0.18 acres
  10. Pool: Yes
  11. Waterfront: No
  12. Year Built: 2022
MLS#: NS1087109
  1. County: MONROE
  2. City: MARATHON
  3. Zipcode: 33050
  4. Subdivision: Plantation Island
  5. Provided by: COLLADO REAL ESTATE
  6. mfrmls
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Located in the heart of Duck Key, this 4 bedroom, 3 bath home offers flexible living space, a practical layout, and a property configuration that provides additional side yard spaceideal for those see
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219 Sombrero Beach Road 2
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Details for 219 Sombrero Beach Road 2, Marathon, FL 33050
Single Family
  1. Price: $1,445,000.00
  2. Price sqft: $785.33 / sqft
  3. Days On Market: 73
  4. Bedrooms: 4
  5. Baths: 3
  6. Garage / Parking Spaces: 1
  7. Bldg sqft: 1840
  8. Acreage: 0.00 acres
  9. Pool: Yes
  10. Waterfront: No
  11. Year Built: 2017
MLS#: R11147957
  1. County: Monroe
  2. City: Marathon
  3. Zipcode: 33050
  4. Subdivision: Anglers At Sombrero
  5. Provided by: Coldwell Banker Schmitt RE Co
  6. Provided through
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Discover coastal luxury at 219 Sombrero Beach Road 2, a stunning 4 bedroom, 3 bath waterfront retreat just steps from iconic Sombrero Beach, famous for its soft white sand and calm turquoise waters. S
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223 Sombrero Beach Boulevard 1
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Details for 223 Sombrero Beach Boulevard 1, Marathon, FL 33050
Single Family
  1. Price: $1,400,000.00
  2. Price sqft: $464.19 / sqft
  3. Previous Price: $1,550,000
  4. Last Price Change: 01/07/26
  5. Days On Market: 156
  6. Bedrooms: 4
  7. Baths: 3
  8. Bldg sqft: 3016
  9. Acreage: 0.13 acres
  10. Pool: Yes
  11. Waterfront: No
  12. Year Built: 2017
MLS#: R11126524
  1. County: Monroe
  2. City: Marathon
  3. Zipcode: 33050
  4. Subdivision: Anglers At Sombrero
  5. Provided by: LoKation
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Tropic Shores Realty - Crystal River
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Listings provided courtesy of The Hernando County Association of Realtors MLS.
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Datafeed Last updated on February 27, 2026 @ 12:00 am
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