1401 51st Street Gulf, Marathon, FL 33050 (MLS# 613880)

1401 51st Street Gulf, Marathon, FL 33050

$3,301,000

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Virtual Tour

https://idx.paradym.com/idx/1401-51st-Street-Gulf-MARATHON-FL-33050/4909335

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Property Type: Residential Bedrooms: 3 Baths: 3 Square Footage: 2,428 Lot Size (sq. ft.): 42,425 Status: Closed

Current Price: $3,301,000 List Date: 2/25/2025 Last Modified: 6/18/2026

Overview

Description

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 ... (Read more)

Listing Details MLS# 613880

Location, Tax & Legal

Street #: 1401
Street Name: 51st Street Gulf
Key/Island: Marathon
State/Province: FL
Zip Code: 33050
County: Monroe
Subdivision: Woodburns Sub (49.5)
Area: 13 - 7 Mile Bridge to Sombrero Bch Rd E & W

Contract Information

Listing Board: Marathon/Lower Keys
As is Rght to Inspct: Yes
Potential Short Sale: No
Bank Owned: No
Species List: No

General Property Description

Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 4
Pool: No
Year Built: 1974
Lot SqFt: 42425
Lot Sqft Source: Property Data Card
Acres: 1.05
Living Apx SqFt: 2428
SqFt Source: Property Data Card
Total Bedrooms: 3
Full Baths: 3
Total Baths: 3
Rentals Allowed: Yes
Min Rental Days: 7

Status Change Info

Under Contract Date: 2026-02-27
Leased Date: 2026-06-18

Association Info

Mandatory Home Owners Asc: No
1st Right of Refusal: No

Dockage

Dock Length: 90
Dock: Wood

More Information

Building Style

Above Flood: Unknown
# Stories: 2 Stories

Vehicle Storage

Car(s): 4+

Financial Status

Auction: No
Bank Owned: No
Potential Short Sale: No
Standard Sale: Yes

Property Features

Fee Includes: None Tax Exemptions: Homestead Waterfront: Bay Front; Gulf Front; Open Water Waterview: Bay/Gulf View; Open Water View Dockage: Other Dockage Vehicle Storage: Carport; Off Street Parking Furnished: Negotiable; Unfurnished Cooling: Ceiling Fans(s); Central Air Utilities: Elect Separate Meter; FKAA; Municipal Sewer; Water Separate Meter Appliances: Dishwasher; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s) Construction: CBS Shutters: Accordion Floor: Tile Roof: Metal Roof Pets: Pets Allowed Neighborhood Feature: Airstrip; Beach; Bike Paths Land Size: 1 Less Than 2 Acres

Listing Office: Coldwell Banker Schmitt Real Estate Co.

Last Updated: June - 18 - 2026

The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.