1306 &1308 51st Street Gulf, Marathon, FL 33050

Local realty services provided by:Better Homes and Gardens Real Estate Destinations
1306 &1308 51st Street Gulf,Marathon, FL 33050
$1,050,000
  • 4 Beds
  • 2 Baths
  • 1,568 sq. ft.
  • Multi-family
  • Active
Listed by: samuel davis williams
Office: coldwell banker schmitt real estate co.
MLS#:618176
Source:FL_FKBOR

Price summary

  • Price:$1,050,000
  • Price per sq. ft.:$669.64

About this home

Discover this beautifully updated full duplex in the heart of Marathon, ideally situated on an oversized 10,000 sq ft lot and tucked among mature native trees that provide shade and privacy year-round. Elevated on a stilted structure with a concrete roof, this solid CBS concrete construction property offers durability, peace of mind, and long-term value a rare combination in the Florida Keys. Each unit has been fully remodeled and features white terrazzo floors throughout, stainless steel appliances, and granite countertops, creating a clean, modern coastal aesthetic. Recent upgrades include new HVAC systems and impact windows, ensuring comfort, efficiency, and storm readiness. This duplex has a strong income history, previously grossing approximately $69,000 annually. One side is currently being left vacant to allow for easy showings, presenting a seamless transition for the next owner. The flexibility of this property makes it ideal for living in one unit and renting the other,

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with a BHGRE®  affiliated agent to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a BHGRE®  affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (CENTURY 21® , Coldwell Banker® , Corcoran® , ERA® , Sotheby's International Realty® ). I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:1969
  • Listing ID #:618176
  • Added:4 day(s) ago
  • Updated:January 23, 2026 at 03:24 PM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:2
  • Full bathrooms:2
  • Living area:1,568 sq. ft.

Structure and exterior

  • Roof:Concrete Roof
  • Year built:1969
  • Building area:1,568 sq. ft.
  • Lot area:0.23 Acres

Utilities

  • Water:Water Separate Meter
  • Sewer:Municipal Sewer

Finances and disclosures

  • Price:$1,050,000
  • Price per sq. ft.:$669.64
  • Tax amount:$6,927 (2025)

New listings near 1306 &1308 51st Street Gulf