Home in 14 125th Gulf Street, Marathon, FL 33050 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!

📅 View days on the market

Days on the market

14 125th Gulf Street, Marathon, FL 33050

Price
Price:
$3,549,000.00
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
Description of Last Important Update:
Price Reduced
Last Major Update on:
January 11, 2026 12:02 am
Rooms Distribution
Bedrooms:
14
Bathrooms Total:
19
Full Bath:
19
Room Type:
Other
Master Bedroom Bath:
Other
Measures
Lot Size Dimensions and Info:
74,890
Lot Features:
Room For Pool
Lot Size Acres:
1.72
Property Features
View from the Property:
Bay, Direct Ocean
Waterfront:
Yes
Waterfront Features:
Ocean Front, Bayfront, No Fixed Bridge
Frontage Length:
100
Security:
Smoke Detector(s)
Appliances:
Electric Water Heater
Interior:
Elevator
Exterior:
Lighting
Air Conditioning
Air Conditioning System:
Central Air, Electric
Heating
Heating System:
Central, Electric
Fence:
Fenced
Boat and Dock Features:
Private Dock, Ramp
Property Entrance Faces:
Southeast
Storm Protection Accordian Shutters:
Complete
Construction
Year Built:
1995
Roof:
Concrete
Levels:
Two
Entry Level (floor):
1
Construction Materials:
CBS
Flooring:
Carpet, Tile, Concrete
Number of stories:
2
Flood Zone Code:
AE,VE
Property Condition:
Resale
Taxes and Expenses
Tax Annual Amount:
$26,627.00
Tax Year:
2024
Property Tax Details:
Tax Reflects No Exemptions
Parking
Garage Spaces:
0
Covered Spaces:
0
Parking Features:
Guest, Rv Access/parking, Boat Access/parking
Utilities
Sewer:
Public Sewer
Water Source:
Public
Community
Minimum Lease Term:
7 Months
Amenities Provided by the Homeowner's Association (HOA):
Sidewalks, Boating
Subdivision Name:
9999
Senior Community:
Yes
Association Fee Required:
Required
Association Phone:
4074254561
Restrictions:
Lease Restrictions
Community Dock
Leasing Permitted
Leasing Permitted Details:
Okay To Lease
Terms
Listing Terms Considered by Seller:
Cash, Conventional
Buyer Possession:
Negotiable, Close Of Escrow
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):
00100540000000
Zoning:
SR
Public Schools Assigned
Elementary School:
Lincoln
High School:
Coral Shores
Middle Or Junior School:
Marathon
Listing History
Active on the market since:
March 10, 2025
Listing Agreement executed on:
March 10, 2025
Price change occurred on:
January 11, 2026 12:02 am
Listing Status Last Changed On:
March 10, 2025 3:50 pm
Photos updated on:
March 9, 2026 5:51 pm
Last Modified:
July 2, 2026 6:46 pm
Additional Information
Courtesy of:
LoKation
Attribution:
321-284-5071
Road Surface Type:
Paved
Location
Street Name:
125th Gulf
Street Number:
14
City:
Marathon
State:
Florida
Zip Code:
33050
County:
Monroe
Latitude:
N24° 43' 56.6''
Longitude:
W82° 58' 30.6''
Street Suffix:
Street
Property Map

Want to schedule an in-person or virtual tour? Have questions?

Want to schedule an in-person or virtual tour? Have questions?
Schedule a Tour or Ask a Question


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
Mortgage Calculator

Please note: Monthly HOA / Condo Fees Not Included. The calculator shows the listing price as home value. Update all fields at your convenience.

Calculate Your Mortgage Payment

$.00
$.00
6.5
30

Taxes and Insurance

$.00
$.00
%

Financial Analysis

%

%

$

$

$

$

$
Ver la Propiedad Ver la propiedad 14 125th Gulf Street, 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.