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6500-6600 Overseas Highway HIGHWAY

MARATHON, FL 33050
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Bed 6

Bed

Bath 11

Bath

SqFt10,852

Sqft

Casa Manana Shores, located in the heart of Marathon, is a developer's dream or a private owner's potential paradise. This secured gulf front estate offers 3.86 acres of land and is surrounded by an eight foot concrete wall with three gated entrances. The property boasts approximately 540 linear feet of Highway frontage and 695 linear feet of water frontage. It offers 218 feet of concrete seawall, including a cut-in protected boat slip. There is even room for a helicopter landing pad to be installed. This unique property is zoned mixed-use commercial and comes with one commercial transferable building right. It is currently a private residence with a separate garage and workshop. The 10,852 square foot mansion is solid concrete construction. It has ten bedrooms, six and a half bathrooms, a sauna, game room and great room. Repairs are needed, and the interior needs significant updating. An attached partially screened enclosure holds an impressive 12 ft deep swimming pool that measures 25 x 50 ft. The garage/workshop is a separate structure with two rooms with a mini split air conditioner. The existing structures could be demolished for those with a vision, leaving you with a 3.86 acre blank canvas in the center of town. Its versatile zoning designation offers multiple possibilities for residential and/or commercial use. Over the years it has previously housed a motel with a marina, a 19-unit trailer park, and a restaurant. This property presents the opportunity to create the ultimate secluded retreat of your dreams!

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Detail Ic Property Details

Property Type : Residential - Single Family

Price : $9,950,000

AD Id : 57586970

MLS Id : 610643

Beds : 6

Living Area Size : 10,852

Year Built : 1967

County : Monroe

Subdivision: The Redlands

  • Map Map

Map

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Feature Features

  • Bedroom Information

    Total Bedrooms: 6 Sauna/Steam Room

    Bathroom Information

    Total Baths: 11 Full Baths: 10 Half Baths: 1
  • Interior Features

    Appliances: Washer,Oven,Range,Refrigerator,Dryer
  • Roofing Information

    Concrete Roof

    Heating & Cooling

    Cooling: Central Air Heating: Central,Forced Air,Fireplace(s) Water Front: Yes Bay Front,Open Water,Gulf Front Bay/Gulf View,Open Water View

  • Building Information

    Year Built: 1967 Total Units: 0.00 Floor Location: 168141 Construction: CBS,Concrete Security System: Electric Gate,Patrolled Area Roof: Concrete Roof
  • Exterior Features

    Outdoor Shower,Storage,Privacy Wall/Fence

    Pool Information

    In Ground,Decked,Concrete Dimensions: 25 x 50

  • Lot Information

    Lot SqFt: 168,141 Lot SqFt Source: Property Data Card 11 66 32 KEY VACCAS PT LOT 1 AND PT LOT 1 (OLD S/R 4-A) AND LOTS 10 AND11 CASA MANANA SHORES PB2-50
  • Property Information

    SQ ft (Living Area): 10,852 View: Bay/Gulf View,Open Water View Subdivision: Casa Manana Shores (50.5) Stories: 2 Stories

  • Listing Price Information

    List Price: $9,950,000
  • Listing Information

    Cash,Conventional

  • Tax Information

    Taxes: $20,126 Tax Year: 2023 Parcel Number: 00103540-000000 Tax Exemptions: Homestead

  • Multi-Unit Information

    Pets Allowed: Pets Allowed
  • Homeowners Association Information

    Mandatory Home Owners Asc: No 1st Right of Refusal: No Association Fee: $0.00

  • Utility Information

    FKAA,Elect Separate Meter,Water Separate Meter,Municipal Sewer
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Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
131 Avenue G, Marathon, FL, 33050 $4,500,000 6 5 3,296 3,296 SqFt
320 Calzada De Bougainv.., Marathon, FL, 33050 $1,195,000 2 2 1,350 1,350 SqFt
6501 Oceanview Ave, Marathon, FL, 33050 $955,000 2 2 972 972 SqFt
57783 Morton Street, Marathon, FL, 33050 $29,500,000 10 13 8,648 8,648 SqFt
59720 Overseas Hwy #9, Marathon, FL, 33050 $2,950,000 5 5 3,011 3,011 SqFt
128 Sunrise Drive, Marathon, FL, 33050 $7,750,000 4 5 --
130 Brian Rd, Marathon, FL, 33050 $1,850,000 2 2 1,404 1,404 SqFt
14 Avenue F, Marathon, FL, 33050 $2,895,000 4 4 3,224 3,224 SqFt
1262 Marlin Dr, Marathon, FL, 33050 $619,990 3 2 1,424 1,424 SqFt
101 11th Street Ocean, .., Marathon, FL, 33050 $464,950 2 2 960 960 SqFt

ByOwner last updated this listing 06/07/2026 @ 17:38

MLS: 610643 LISTED BY: Erin Lynne Voelliger , Ocean Sotheby's International 305-735-4447 SOURCE: Florida Keys MLS, Inc.

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