Live and/or work in this RARE 100' of waterfront re-development

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Home For Sale

14 125Th Street Gulf

Marathon, Florida 33050

Monroe County

Beachfront: Yes

Ocean View: Yes

Community: Fat Deer Key (53)

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$3,599,000 10 br, 9.0 bath 6128 sq. ft. 1.570 acres

Live and/or work in this RARE 100' of waterfront re-development opportunity with DEEP WATER DOCKAGE APPROVED! 200' HIGHWAY FRONTAGE! Huge 74,890 SQ FT site with an ACTIVE Conditional Use PERMIT for 10 unit and 4 affordable staff group home units. 6 TBR's are available to add on, more are available. No TDR's required for pure commercial use! This MIXED USE ZONING has many commercial-residential possibilities...for example: could go to 10 market rate units on site, or higher density with affordable housing, or boutique HOTEL if you bring transient rights, etc. Includes a two-story raised CBS 6,128 SQ FT building that could be used in so many different ways, includes 2,340 SQ FT of extra outdoor porches. This would make an amazing live-work setup, or re-hab the huge building into whatever your imagination could create. BEST LOCATION near Vaca Cut for easy Ocean-Bay access, easy airport access, SHORT-TERM RENTAL FRIENDLY! Contact Peter and Ewa Schwarz for more info and a private viewing of this amazing opportunity to get into THE KEYS LIFESTYLE...live, work, business, family compound...you can do it all right here on the water!

Interior:
  • Bedrooms: 10
  • Baths: 9.0
  • Sq Ft: 6128
  • Year Built: 1995
  • Utilities: 
  • Fireplaces: 
  • Stories: 
  • Heat/AC: 
  • Garage: Guest, Open, RV
Exterior:
  • Lot Size: 1.570 acre
  • Lot Dimensions: 
  • Beachfront: Yes
  • View Types: Ocean, Water
  • Yard: 
  • Siding: Concrete
  • Roof: Concrete
  • Property Taxes: $26,627
  • MLS #: 614550
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Contact Information:
Beach Home For Sale in Marathon, Florida
Listing Agent: Peter Schwarz-Top Producer, LoKation Real Estate, 954-545-5583, 954-545-5583 Listing Site, Listing Status: Active
Copyright © 2025 Florida Keys Board of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Ad Number: 6019197
Viewed 109 times.
Updated: Oct 23, 2025

This property is a Home located at 14 125Th Street Gulf, Marathon, Florida 33050, and is currently For Sale at $3,599,000. This Home has 10 bedrooms, 9.0 baths, 6128 sq ft.