Home in 14 125th Street Gulf Marathon for sale with MLS# A11782185

RARE 100' of waterfront re-development opportunity w/ DEEP WATER DOCKAGE APPROVED! 200' HIGHWAY FRONTAGE! Huge 74,890 SQ FT site with ACTIVE Conditional Use PERMIT for 10 unit & 4 affordable staff group home units. 6 TBR's available plus more. No TDR's required for pure commercial use! MIXED USE ZONING - many commercial-residential possibilities, e.g.: up to 10 market rate units, higher w/ affordable housing, or boutique HOTEL, etc. Includes 2 story raised CBS 6,128 SQ FT building that could be used in many different ways, plus 2,340 SQ FT of outdoor porches. Near Vaca Cut for easy Ocean-Bay access, near airport, SHORT-TERM RENTALS! Contact Peter for info and tour of this amazing opportunity. THE KEYS LIFESTYLE - live, work, business, family compound - do it all right here!

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Days on the market

14 125th Street Gulf, Marathon, FL 33050

Price
Price:
$3,549,000.00
Previous Asking Price:
$3,599,000.00
Original List Price:
$5,500,000.00
Property Status and Type
Listing Type:
For Sale
Status:
Active
Listing Category:
Residential
Property Type:
Single Family House
MLS Number:
A11782185
Description of Last Important Update:
Price Change
Last Major Update on:
January 10, 2026 6:02 pm
Rooms Distribution
Bedrooms:
14
Bathrooms Total:
19
Full Bath:
19
Room Type:
Other
Measures
Lot Area:
74,890 Sqft
Lot Size Unit:
Square Feet
Lot Features:
One To Two Acres
Property Features
View from the Property:
Ocean, Bay
Waterfront:
Yes
Waterfront Features:
Ocean Front, Bay Front
Frontage Length:
100
Security:
Smoke Detector(s)
Accessibility:
Accessibility Features
Appliances:
Electric Water Heater
Interior:
First Floor Entry, Other, Elevator, Handicap Access
Exterior:
Fence, Lighting, Room For Pool, Storm Security Shutters
Air Conditioning
Air Conditioning System:
Central Air, Electric
Heating
Heating System:
Central, Electric
Property Entrance Faces:
Southeast
Water Access Description:
Dock Available, Private Dock, Unrestricted Saltwater Access
Boat Dock Slip:
Community Ramp, Dock Available, Private Dock
Storm Protection:
Complete Accordion Shutters
Construction
Year Built:
1995
Year Built Details:
Resale
Roof:
Concrete
Architectural Style:
Two Story, Detached
Levels:
Two
Construction Materials:
Block
Flooring:
Carpet, Tile, Concrete
Stories:
2
Taxes and Expenses
Tax Annual Amount:
$26,627.00
Tax Year:
2024
Property Tax Status:
Tax Reflects No Exemptions
Parking
Garage Spaces:
0
Covered Spaces:
0
Parking Features:
Guest, Rv Access/parking
Utilities
Sewer:
Public Sewer
Water Source:
Public
Community
Subdivision Name:
9999
Community Features:
Sidewalks, Boat Facilities
Senior Community:
No
Restrictions:
Okay to Lease, Rental Restriction
Terms
Listing Terms Considered by Seller:
Cash, Conventional
Occupant Type:
Call Agent
Buyer Possession:
Close Of Escrow, Immediately
Lease Considered:
No
Zoning and Legal
Tax Legal Description:
5 66 33 FAT DEER KEY PT LOT 3 AND PT GOVT LOT 3 (AKA PT OLD ST RD 4A) G10-176 G21-125 G54-471 OR396-339 OR495-829 OR495-830 OR622-144 OR842-
Real Estate Folio Number (Parcel Number):
00100540-000000
Zoning Description:
SR
Listing History
Originally published on:
April 11, 2025 12:10 pm
Active on the market since:
March 10, 2025
Price change occurred on:
January 10, 2026 6:02 pm
Listing Status Last Changed On:
April 11, 2025 12:10 pm
Photos updated on:
April 11, 2025 4:19 pm
Last Modified:
March 9, 2026 3:46 pm
Additional Information
Housing Older Persons Act:
Unverified
Flood Zone:
AE, VE
Type of Association:
None
Rooms Description:
Other
Style:
WF/Ocean Access
Subdivision Number:
9999
Courtesy of:
LoKation
Attribution:
Not provided
Road Surface Type:
Paved
Location
Street Name:
125th Street Gulf
Street Number:
14
City:
Marathon
State:
Florida
Zip Code:
33050
County:
Monroe
Latitude:
N24° 43' 55.9''
Longitude:
W82° 58' 30.4''
Property Map

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

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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.