1401 51st Street Gulf, Marathon, FL 33050
Local realty services provided by:CENTURY 21 Circle
1401 51st Street Gulf,Marathon, FL 33050
$3,600,000Last list price
- 3 Beds
- 3 Baths
- - sq. ft.
- Single family
- Sold
Listed by: joshua james mothner, teri hiller
Office: coldwell banker schmitt real estate co.
MLS#:613880
Source:FL_FKBOR
Sorry, we are unable to map this address
Price summary
- Price:$3,600,000
About this home
Private Waterfront Estate in the Florida Keys
This gated, one-acre estate offers the ultimate blend of privacy, nature, and waterfront living in the heart of the Florida Keys. Nestled among lush, mature tropical landscaping, the property feels like a secluded island retreat. As you pass through the gates, you are welcomed by a beautifully manicured paradise with a coral-cut shoreline, a firepit at the water's edge, and panoramic sunset views over the open water. Just offshore, two small uninhabited islands provide a unique opportunity for exploration.
The 3-bedroom, 3-bathroom home is designed for comfort and indoor-outdoor living, with an open concept living room, kitchen, and dining area that seamlessly flows into multiple outdoor living spaces. The upper level includes two spacious bedrooms and two bathrooms, while the conforming lower level offers an additional bedroom, bath, sitting area, and a separate entrance—perfect for guests or an in-law suite. A tool/storage room on the ground floor adds to the convenience of this beautiful estate. The wraparound balcony that surrounds the entire home includes several screened-in areas, enhancing the flow of indoor-outdoor living.
Updated with a new metal roof in 2024, the home features stainless steel appliances and breathtaking water views. The property boasts approximately 520 feet of shoreline and a custom dock, including an 84-foot by 4-foot dock with a 21-foot by 8-foot extension and a double floating dock for two jet skis—perfect for boating enthusiasts. Covered parking for four cars is available under the elevated home, with additional parking along the entrance way leading to a circular driveway.
Set on three originally platted lots (12, 13, and 14), the property offers the flexibility to separate, redevelop, or keep as a private compound. Located just a short walk from fine dining, shopping, and more, this rare waterfront offering combines serenity, convenience, and endless possibilities....
Contact an agent
Home facts
- Year built:1974
- Listing ID #:613880
- Added:482 day(s) ago
- Updated:June 23, 2026 at 06:40 AM
Rooms and interior
- Bedrooms:3
- Total bathrooms:3
Heating and cooling
- Cooling:Ceiling Fans(s), Central Air
Structure and exterior
- Year built:1974
Finances and disclosures
- Price:$3,600,000
- Tax amount:$13,150
Parking
- Parking description:Carport, Off Street
New listings near 1401 51st Street Gulf
- New
$435,000Active1 beds 1 baths600 sq. ft.105 Avenue D #111, Marathon, FL 33050
MLS# 620374Listed by: ENGEL & VLKERS MARATHON - New
$1,599,000Active2 beds 2 baths999 sq. ft.1400 Avenue H, Marathon, FL 33050
MLS# 620375Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO. - New
$1,178,000Active6 beds 4 baths2,250 sq. ft.85 Coco Plum Dr A & B Drive, Marathon, FL 33050
MLS# 620347Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO. - New
$685,000Active3 beds 2 baths1,222 sq. ft.11554 5th Avenue Ocean, Marathon, FL 33050
MLS# 620336Listed by: OCEAN SOTHEBY'S INTERNATIONAL - New
$1,799,000Active2 beds 2 baths1,108 sq. ft.11563 4th Avenue Ocean, Marathon, FL 33050
MLS# 620337Listed by: OCEAN SOTHEBY'S INTERNATIONAL - New
$999,000Active2 beds 2 baths1,435 sq. ft.11490 2nd Avenue Ocean, Marathon, FL 33050
MLS# 620338Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO. - New
$747,000Active2 beds 2 baths1,176 sq. ft.699 116th Street Ocean, Marathon, FL 33050
MLS# 620329Listed by: OCEAN SOTHEBY'S INTERNATIONAL REALTY - New
$815,000Active2 beds 2 baths1,296 sq. ft.837 91st Court Ocean, Marathon, FL 33050
MLS# 620331Listed by: KELLER WILLIAMS CAPITAL REALTY - CORAL GABLES - New
$680,000Active2 beds 2 baths1,040 sq. ft.746 50th Street Gulf, Marathon, FL 33050
MLS# 620289Listed by: EXIT REALTY PARADISE - New
$300,000Active0.03 Acres6099 Overseas Highway #42E, Marathon, FL 33050
MLS# 620323Listed by: ENGEL & VLKERS MARATHON
Protect your home and budget from life's surprises with an Assurant Home Warranty, backed by a partner that supports you through every step of homeownership. Explore Plans.
©2026 Century 21 Real Estate LLC. All rights reserved. CENTURY 21®, the CENTURY 21 Logo and C21® are service marks owned by Century 21 Real Estate LLC. Century 21 Real Estate LLC fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Each office is independently owned and operated. Listing information is deemed reliable but not guaranteed accurate.