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34 Atlantic Drive, Marathon, Florida 33037

Active For Sale
$2,890,000
  • Beds 5
  • Baths 4
  • Sq Ft 0 Sqft
  • Visits: 5 in 83 days

Description

Huge Direct Oceanfront Compound — One-of-a-Kind with 276-Foot Concrete DockAdjacent to World-Famous John Pennekamp, Coral Reef State Park & Molasses Reef.Discover a truly exceptional and private oceanfront compound designed for boating enthusiasts, investors, or multi-generational living. Spread across three expansive lots, this rare property includes two distinct homes and direct water access — a combination that’s nearly impossible to find in today’s market. Seller will consider all reasonable offers.The primary residence features 3 bedrooms and 2 full baths, offering bright, comfortable living spaces and sweeping ocean views. The second home, complete with 2 bedrooms and 2 baths on a separate meter, is ideal for guests, extended family, or short-term rental opportunities.Step outside to unparalleled oceanfront living with a 276-foot concrete dock, perfect for accommodating large vessels, fishing, and launching watercraft. The grounds offer generous room for entertaining, expansion, or simply enjoying the peaceful surroundings of this secluded coastal haven.Highlights:3 lots with two homes and a 276-ft dockDirect ocean access — idea for boating on the Ocean or Bay.Steps from John Pennekamp Coral Reef State ParkPerfect for entertaining, investing, or creating a family retreatUnmatched privacy and coastal lifestyle potential.

Features

  • Swimming Pool: In Ground
  • Heating System: Central
  • Cooling System: Central Air, Ceiling Fan(s)
  • Patio: Balcony, Open
  • Parking: Driveway, Circular Driveway, Covered, Guest, RV Access/Parking, Boat

Appliances

  • Appliances: Dryer, Dishwasher, Electric Range, Microwave, Refrigerator, Washer

Address Map

  • Country: US
  • State: FL
  • County: Monroe
  • City: Marathon
  • Subdivision: Knowlson Colony
  • Zipcode: 33037
  • Street: Atlantic
  • Street Number: 34
  • Street Suffix: Drive
  • Floor Number: 0
  • Longitude: W81° 38' 49.2''
  • Latitude: N25° 11' 21.3''
  • Directions: Use GPS/Off of the 905 Old Road, Turn on Gulfstream Dr. Then Right on NE 1st St& Left on Atlantic Dr.
  • MLS Area: 5940 - Other Florida County

MLS Addon

  • Architectural Style: Other
  • Association Amenities: Other
  • Association Fee: $0
  • Close Price: $0
  • Elementary School: Key Largo
  • Exterior Features: Balcony, Barbecue, Outdoor Living Area, Built-in Barbecue
  • Flooring: Tile
  • Garage Spaces: 2
  • High School: Coral Shores
  • Insurance Expense: $0
  • Interior Features: Upper Level Primary, Kitchen Island, Built-in Features, Main Level Primary, Multiple En Suite Bathrooms
  • Levels: One
  • Lot Features: 1/4 to 1/2 Acre Lot
  • Middle Or Junior School: Key Largo
  • New Taxes Expense: $0
  • Stories: 1
  • Stories Total: 1
  • Tax Annual Amount: $13,133
  • Zoning: Multi-Family Duplex

Location

Listing Updated: 2026-07-14 19:50:31

  • Property Type : Single Family
  • Property Sub Type : Single Family Residence
  • Listing Type : For Sale
  • Listing ID : A12006854
  • Price : $2,890,000
  • View : Ocean
  • Bedrooms : 5
  • Bathrooms : 4
  • Full Bathrooms : 4
  • Half Bathrooms : 0
  • Square Footage : 0 Sqft
  • Year Built : 1943
  • Lot Area : 0 Acre
  • Listing Status : Active
  • Days On Market : 82
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