Active Open Saturday 06/20 10 AM-12 PM

103 52nd Street STREET

MARATHON, FL 33050
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Bed 5

Bed

Bath 4

Bath

SqFt1,924

Sqft

Welcome to Casa Sirena, a refined waterfront retreat in Marathon offering comfort, privacy, and strong investment appeal. This five bedroom, three bath home includes a convenient outdoor pool bath and is ideally positioned with water frontage on two sides.Boaters will appreciate 100 feet of durable composite dockage, a jet ski lift, and a private boat ramp shared with just one neighbor. The home enjoys close proximity to Boot Key Harbor, with easy access to waterfront dining by boat, as well as a straightforward route to the Gulf via Knight Key Channel and immediate Ocean access. The surrounding Vaca Key and Boot Key provide a natural buffer, offering added protection from the elements.Outdoor living is central to the property, with lush tropical landscaping, a saltwater pool, tiki hut, an d expansive wraparound patios accessible from all rooms. Inside, the open floor plan connects the living, dining, and kitchen areas, creating a comfortable and functional space. The kitchen is equipped with high end appliances suited for everyday use or hosting.Additional features include a spacious two car garage with ample storage, an extra washer and dryer, refrigerator, freezer, and workbench. The home is offered fully furnished and turnkey, ready for personal use or as a vacation rental. Privacy fencing, a security system, and gated dock and ramp access complete the offering.

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Detail Ic Property Details

Property Type : Residential - Single Family

Price : $2,200,000

AD Id : 77975139

MLS Id : 619765

Beds : 5

Living Area Size : 1,924

Year Built : 2004

County : Monroe

Open House Open House

  • 06/20 10 AM-12 PM
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Feature Features

  • Bedroom Information

    Total Bedrooms: 5

    Bathroom Information

    Total Baths: 4 Full Baths: 3 Half Baths: 1
  • Interior Features

    Security System,Quartz Countertops,Walk-in Closet(s),Storage,Smoke Alarms Appliances: More Appliances,Stainless Steel Appliance(s),Freezer,Disposal,Microwave,Oven,Range,Refrigerator,Dishwasher,Dryer,Washer
  • Roofing Information

    Shingle Roof

    Flooring Information

    Tile,Combo,Carpet

    Heating & Cooling

    Cooling: Central Air,Ceiling Fans(s),Wall/Window Unit(s) Heating: Central Water Front: Yes Canal Front Canal View

  • Building Information

    Year Built: 2004 Floor Location: 6955 Construction: Combo Construction Roof: Shingle Roof
  • Exterior Features

    Chickee Hut,Storage,Privacy Wall/Fence,Outdoor Shower,Lighting,Fruit Tree(s),Fencing

    Pool Information

    In Ground,Decked,Concrete,Salt Water Heated: Yes

  • Lot Information

    Lot SqFt: 6,955 Bk H Lt 6 Amended Plat Of Marmeade Subd Pb3-185 Key Vacca Or495-1064 Or561-527 Or1091-2254 Or1193-2141/44 Or1368-1730D/C
  • Property Information

    SQ ft (Living Area): 1,924 View: Canal View Subdivision: Marameade Amd (49.5) Stories: 2 Stories

  • Listing Price Information

    List Price: $2,200,000
  • Listing Information

    Cash,FHA,VA,Conventional

  • Tax Information

    Taxes: $10,953 Tax Year: 2025 Parcel Number: 00325100000000 Tax Exemptions: None

  • 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,Municipal Sewer
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Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
11725 3rd Avenue Ocean, Marathon, FL, 33050 $939,500 2 2 900 900 SqFt
1361 Overseas Highway #G5, Marathon, FL, 33050 $135,000 2 2 748 748 SqFt
1403 Grouper Dr, Marathon, FL, 33050 $999,900 3 1 1,892 1,892 SqFt
716 26th Street Ocean, Marathon, FL, 33050 $890,000 3 3 1,320 1,320 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
205 Stirrup Key Boulevard, Marathon, FL, 33050 $2,249,000 4 3 3,414 3,414 SqFt
865 50th Street Gulf, Marathon, FL, 33050 $4,490,000 5 5 3,826 3,826 SqFt
1262 Marlin Dr, Marathon, FL, 33050 $619,990 3 2 1,424 1,424 SqFt
329 63rd Court Gulf, Marathon, FL, 33050 $675,000 -- -- 1,302 1,302 SqFt

ByOwner last updated this listing 06/17/2026 @ 13:27

MLS: 619765 LISTED BY: Lindsey N. Davis , Ocean Sotheby's International Realty 305-712-8888 SOURCE: Florida Keys MLS, Inc.

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