14 125Th Street Gulf, Marathon, FL 33050 (MLS# 614211)

14 125Th Street Gulf, Marathon, FL 33050

$3,549,000

Huge versatile mixed use building in place for your amazing ideas..recertified!

Virtual Tour

https://www.zillow.com/view-imx/bdcbf7fc-babf-4268-8a47-d45d5fb9bdc6?setAttribution=mls&wl=true&initialViewType=pano&utm_source=dashboard

Active conditional use permit plan has existing building repurposed into staff housing, kitchen, etc.

Lots of room for development, or just customize the CBS building for your specs...recently recertified!

Active conditional use permit has a waterfront sunset dining pavilion planned

Wide open spaces for variable configuration options, lots of bathrooms

Active conditional use permit plans for 10 group home cottages...property conveys with 6 market rate TBR's

Many possible uses for this mixed use zoning-commercial-residential

lots of space all around this building for options

lots of parking right off of US 1 highway

huge amount of parking area in the front area between US 1 highway and the nicely set back building, lots of development options here

Active conditional use permit has a sunset waterfront pool and dining pavilion planned, this view is a view from the plan approved deep water dock

Prime Marathon location for a commercial and/or residential project re-development, or just tweak the existing 6000+ sq ft CBS building to suit your use needs and its ready to go!

Prime sunset waterfront open water location near Vaca cut...easy ocean to Bay access, deep water dockage approved!

Sunset open waterfront... acreage...6000+ sq ft CBS building...active permit... multi-unit...TBR's included... deep water dockage approved... mixed-use...200 ft highway frontage...deep lot so you can have business in the front and party out the back...Priced to sell !

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Property Type: Commercial Sale Baths: 9 Square Footage: 6,128 Lot Size (sq. ft.): 74,890 Status: Active

Current Price: $3,549,000 List Date: 3/17/2025 Last Modified: 3/09/2026

Overview

Description

RARE 100' of waterfront re-development opportunity with DEEP WATER DOCKAGE APPROVED! 200' HIGHWAY FRONTAGE! Huge 74,890 SQ FT site with an approved Conditional Use PERMIT for 10 unit and 4 affordable staff group home units. 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 RECERTIFIED 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. BEST LOCATION near Vaca Cut for easy Ocean-Bay access, easy airport access, SHORT-TERM RENTAL FRIENDLY! 6 TBR's are available separately or no TBR's required for pure commercial use! Contact Peter and Ewa Schwarz 305-394-5171 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 th ... (Read more)

Listing Details MLS# 614211

Location, Tax & Legal

Street #: 14
Street Name: 125Th Street Gulf
Key/Island: Marathon
State/Province: FL
Zip Code: 33050
Subdivision: Fat Deer Key (53.0)
County: Monroe
Area: 18 - East of Holiday Inn US #1 & Coco Plum
City: MARATHON
Off Shore Island: No
Mile Marker: 53
Marathon Neighborhood: Vaca East (Vaca to Coco)
Side: Bay/Gulf
Flood Zone: AE,AE,VE,VE
Alternate Key #: 1117439
Parcel #: 00100540-000000
Zoning: MU - Mixed Use Commercial Mixed Use
Legal: 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
Taxes: 26626.89
Tax Year: 2024

Contract Information

Listing Board: Florida Keys
Limited Representation: No
For Sale/Lease: For Sale
Potential Short Sale: No
Bank Owned: No

General Property Description

Realtor.COM Type: Commercial
Style: Commercial
Lot SqFt: 74890
Waterfront: Yes
Control Depth: 6
Building SqFt: 6128
SqFt Source: Property Data Card
Living Apx SqFt: 6128
Year Built: 1995
Full Baths: 9
Total Baths: 9

Association Info

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

Dockage

Dock Length: 74
Dock Permit: Yes

More Information

Vehicle Storage

Car(s): 4+
Guest Parking: Yes
Common Parking: Yes
Off Street Parking: Yes
Trailer Storage: Yes

Financial Status

Bank Owned: No
Potential Short Sale: No

Remarks & Misc

Remarks – Consumer: RARE 100' of waterfront re-development opportunity with DEEP WATER DOCKAGE APPROVED! 200' HIGHWAY FRONTAGE! Huge 74,890 SQ FT site with an approved Conditional Use PERMIT for 10 unit and 4 affordable staff group home units. 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 RECERTIFIED 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. BEST LOCATION near Vaca Cut for easy Ocean-Bay access, easy airport access, SHORT-TERM RENTAL FRIENDLY! 6 TBR's are available separately or no TBR's required for pure commercial use! Contact Peter and Ewa Schwarz 305-394-5171 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!
Directions: Bayside fronting on US 1 highway.

Deed Restrictions

Unknown: Yes

License Info

Other/See Remarks: Yes

Type

Apartment 3 or more: Yes
Franchise: Yes
Hotel/Motel: Yes
Office Buildings: Yes
Other Comrcl Style: Yes
Professional Service: Yes

Fee Includes

None: Yes

Appliances

No Appliances: Yes

Cooling

Central Air: Yes

Heating

Central: Yes

Waterfront

Bay Front: Yes
Gulf Front: Yes
Oceanfront: Yes
Open Water: Yes

Electric

220 Volt: Yes
Circuit Breakers: Yes

Waterview

Bay/Gulf View: Yes
Ocean View: Yes
Open Water View: Yes

Floor

Carpet: Yes
Concrete: Yes
Tile: Yes

Interior Features

Smoke Alarms: Yes

Windows/Doors

Aluminum Windows: Yes
Other Windows/Doors: Yes

Construction

CBS: Yes
Concrete: Yes

Land Size

1 Less Than 2 Acres: Yes

Terms

Buyer Obtain Finance: Yes
No Seller Finance: Yes

Utilities

FKAA: Yes
Municipal Sewer: Yes

Title

Negotiable: Yes

Property Rights

Multi-Use/Commercial: Yes
Transfer Bldg Rights: Yes

Miscellaneous

Elevator: Yes
Fencing: Yes
Handicap Access: Yes
High Traffc Location: Yes
High Visibility: Yes
Highway Frontage: Yes
Open Water View: Yes
Other Miscellaneous: Yes

Roof

Concrete Roof: Yes

Shutters

Accordion: Yes

Property Features

Deed Restrictions: Unknown License Info: Other/See Remarks Type: Apartment 3 or more; Franchise; Franchise; Hotel/Motel; Office Buildings; Other Comrcl Style; Professional Service Waterfront: Bay Front; Gulf Front; Oceanfront; Open Water Waterview: Bay/Gulf View; Ocean View; Open Water View Vehicle Storage: Common Parking; Guest Parking; Off Street Parking; Trailer Storage Cooling: Central Air Heating: Central Utilities: FKAA; Municipal Sewer Interior Features: Smoke Alarms Appliances: No Appliances Miscellaneous: Elevator; Fencing; Handicap Access; High Traffc Location; High Visibility; Highway Frontage; Open Water View; Other Miscellaneous Construction: CBS; Concrete Electric: 220 Volt; Circuit Breakers Shutters: Accordion Floor: Carpet; Concrete; Tile Roof: Concrete Roof Land Size: 1 Less Than 2 Acres Fee Includes: None Terms: Buyer Obtain Finance; No Seller Finance Title: Negotiable Property Rights: Multi-Use/Commercial; Transfer Bldg Rights

Documents

old site plan ›

setback plan ›

floorplans-elevations existing ›

Renderings ›

Staff report conditional use ›

elevation certificate ›

environmental overview ›

zoning info chart ›

survey ›

Dock permit ›

Listing Office: LoKation Real Estate - Pompano Beach

Last Updated: March - 09 - 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.