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12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
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12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
12399 Overseas Highway 12
For Sale

12399 Overseas Highway 12

12399 Overseas Highway 12, Marathon, FL 33050

$1,200,000
Imagine arriving in the Keys, dropping your bags and heading straight out on the boat. That's the beauty of life at Coral Lagoon, where the NEW DOCKS ARE COMPLETE and your deeded 40' dock space awaits just steps from your back porch. This beautifully remodeled townhome offers plenty of room to unwind after a day on the water. The main level is open and welcoming, with high ceilings, an updated kitchen and breakfast bar, comfortable living and dining spaces, a powder room and a deep covered porch overlooking the canal. Upstairs, the primary suite is a private retreat with vaulted ceilings, an ensuite bath and its own waterfront balcony. Two additional bedrooms, a guest bath and laundry provide comfortable accommodations for family and friends. Prefer a day by the pool? The community's heated swimming pool is ready to enjoy. Need fuel before heading offshore? The Boat House is right next door, with easy access to both the Atlantic and Gulf. Restaurants, bars and shops are also just a short walk or bike ride away. Currently an active vacation rental, this property requires advance notice for private showings.

10/22/2026 11:00AM - 3:00PM EDT

3
beds

3
baths

1,360 Sq.Ft. LIVING AREA

1,055 Sq.Ft. lot

The Owen Lucas Team

The Owen Lucas Team

Features & Amenities

Interior

  • total bedrooms3
  • Total bathrooms3
  • full bathrooms2
  • half bathroom1
  • Flooring Laminate
  • APPLIANCES Stainless Steel Appliance(s), Dishwasher, Disposal, Dryer, Microwave, Oven, Range, Refrigerator, Washer
  • other interior Features Drapes/Blinds Incl, Smoke Alarms, Storage

Area & Lot

  • Status For Sale
  • OPEN HOUSE

    10/22/2026 11:00AM - 3:00PM EDT

  • Living Area1,360 Sq.Ft.
  • Total Area1,360 Sq.Ft.
  • Lot Area1,055 Sq.Ft.
  • MLS® ID614760
  • TypeTownhouse
  • YEAR BUILT2007
  • NeighborhoodMarathon & The Middle Keys
  • Architecture StylesAbove Flood, Townhouse
  • View DescriptionCanal

Exterior

  • PoolConcrete, Heated, In Ground
  • roofMetal
  • parkingOpen, Guest
  • HEAT TYPECentral
  • AIR CONDITIONINGCentral Air, Ceiling Fans(s)
  • Disability FeaturesNone

Financial

  • Sales Price$1,200,000
  • Real Estate Tax $7,609/yr
  • HOA $881/mo
  • Zoning R-MH - Residential - MH
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Schedule a Showing

We would love to show you our beautiful property. Please select your preferred date and time below. An agent will be in touch shortly to confirm your appointment.

Schedule a Showing

We would love to show you our beautiful property. Please select your preferred date and time below. An agent will be in touch shortly to confirm your appointment.

Thank you for your interest in 12399 Overseas Highway 12, Marathon, FL 33050. We are reviewing your request and will be in touch shortly!

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