Unimproved Land in 1 Boot Key Road, Marathon, FL 33050 for sale with MLS# A11872082

This rare 9-acre waterfront parcel is located on secluded Boot Key, a largely undeveloped island within the city limits of Marathon in the heart of the Florida Keys. Accessible only by boat since the drawbridge connection to Vaca Key was removed in 2010, the property offers privacy, natural beauty, and exceptional potential. Zoned mixed use, it includes 24 existing docks, a building and radio towers from a former local radio station, and portions of the land currently leased to fishermen. There are no active utilities on site, making it a true blank canvas for future development or a private retreat. With motivated ownership and flexible possibilities, this is a unique opportunity to secure a piece of the Florida Keys.

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1 Boot Key Road, Marathon, FL 33050

Price
Price:
$2,000,000.00
Original List Price:
$6,000,000.00
List Price per Sq Ft (Calculated, Approx.):
$5.1
List Price per Sq Ft (Calculated, Approx.):
$6.63
Business Info
Gross Scheduled Income:
0
Property Status and Type
Listing Type:
For Sale
Status:
Active
Contingency:
Active Under Contract
Listing Category:
Land & Docks
Property Type:
Unimproved Land
Description of Last Important Update:
Back On Market
Last Major Update on:
August 5, 2026 1:25 am
Other Special Conditions:
City Jurisdiction
Measures
Lot Area:
301,435 Sqft
Lot Size Dimensions and Info:
700x700
Lot Size Acres:
9
Number of Lots:
1
Property Features
View from the Property:
Canal
Waterfront:
Yes
Waterfront Features:
Ocean Access, Navigable Water, Lagoon, Mangrove
Current Use:
Unimproved, Multi-family, Hotel/motel
Boat and Dock Features:
Private Dock, Deeded Dock
Construction
Possible Use:
Commercial
Flood Zone Code:
AE
Taxes and Expenses
Tax Annual Amount:
$3,657.00
Tax Year:
2025
Utilities
Utilities Available:
None, Sewer Not Available
Water Source:
Other
Community
Senior Community:
No
Community Dock
Terms
Listing Terms Considered by Seller:
Cash, Conventional
Buyer Possession:
Negotiable
Zoning and Legal
Tax Legal Description:
16 66 32 BOOT KEY PT GOVT LOT 3 (9.57 AC) OR1152-290/291
Real Estate Folio Number (Parcel Number):
00105320000100
Zoning:
MIXED USE
Public Schools Assigned
Elementary School:
Stanley Switlik
High School:
Coral Shores
Middle Or Junior School:
Marathon
Listing History
Active on the market since:
August 5, 2026
Listing Agreement executed on:
September 4, 2025
Purchase Contract Date:
March 29, 2026
Price change occurred on:
October 7, 2025 2:42 pm
Listing Status Last Changed On:
August 5, 2026 1:25 am
Photos updated on:
August 5, 2026 12:31 am
Last Modified:
August 5, 2026 12:31 am
Additional Information
Courtesy of:
One Sotheby's International Realty
Attribution:
Not provided
Location
Street Name:
Boot Key
Street Number:
1
City:
Marathon
State:
Florida
Zip Code:
33050
County:
Monroe
Latitude:
N24° 41' 33.2''
Longitude:
W82° 53' 29.5''
Street Suffix:
Road
Property Map

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Neighborhood Stats

Source: U.S. Census Bureau, ACS 5-Year Estimates

Median Household Income $83,243
Median Home Value $705,600
Median Rent $1,611/mo
Median Age 48
Population 10,586
Ver la Propiedad Ver la propiedad 1 Boot Key Road, Marathon, FL 33050
Association of REALTORS®
Disclaimer: IDX listing information is presented by Rebonus Brokerage LLC for consumer informational purposes only. The information provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed by the MLS or the real estate broker. This page presents structured listing information sourced directly from the MLS via the RESO Web API feed. Rebonus prioritizes maximum field coverage and data completeness, displaying the most granular MLS-provided attributes available.