668 & 670 89th Street Ocean, Marathon, FL 33050

Marathon
Local realty services provided by:Better Homes and Gardens Real Estate Destinations
668 & 670 89th Street Ocean,Marathon, FL 33050
$1,725,000
  • 4 Beds
  • 4 Baths
  • 2,016 sq. ft.
  • Multi-family
  • Active
Listed by: frank griffiths
Office: lokation real estate
MLS#:618025
Source:FL_FKBOR

Price summary

  • Price:$1,725,000
  • Price per sq. ft.:$855.65

About this home

Magnificent legal duplex in the vibrant heart of the Florida Keys, offering highly sought-after 7-day rental flexibility--an exceptional advantage for investors and homeowners alike. Elevated on stilts, this impressive property features two spacious bedrooms and two full bathrooms on each side, creating the perfect setup for extended families, dual living, or maximizing rental income. Ideally located just four properties from the Atlantic Ocean, the home boasts an expansive 70-foot seawall with quick, easy boating access to open water-making it a true boater's paradise. Both residences have been thoughtfully updated with modern finishes, enhancing comfort, style, and long-term value. Whether you're looking for a high-performing vacation rental, a primary residence with income potential, or a combination of both, this rare duplex offers unmatched versatility in one of the Florida Keys' most desirable locations.

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Home facts

  • Year built:1976
  • Listing ID #:618025
  • Added:182 day(s) ago
  • Updated:July 11, 2026 at 06:34 PM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:4
  • Living area:2,016 sq. ft.

Heating and cooling

  • Cooling:Ceiling Fans(s), Central Air

Structure and exterior

  • Year built:1976
  • Building area:2,016 sq. ft.
  • Lot area:0.15 Acres

Finances and disclosures

  • Price:$1,725,000
  • Price per sq. ft.:$855.65
  • Tax amount:$12,919

Parking

  • Parking description:Covered

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