2357 Overseas Highway, Marathon, FL 33050

New Listing

$7,000

Property Type: Commercial Lease Square Footage: 4,188 Lot Size (sq. ft.): 4,874 Status: Active

Current Price: $7,000 List Date: 9/22/2026 Last Modified: 9/22/2026

Overview

Description

Prime 4,200 Sq. Ft. Medical Office Space - Marathon, FL Located in the heart of the Florida Keys, this 4,200 sq. ft. commercial office space offers prime highway frontage with high visibility and easy access. Ideal for a Beautiful office spaces other application, this property is move-in ready and available immediately. The left side of the building could be rented seperately, each side at $4,000.00 per month or both for $7,000.00 per month. Key Features: ✅ Prime Highway Frontage - High visibility on U.S. 1 ✅ Two Entrances - Flexible access for patients and staff ✅ Spacious Layout - Designed for medical use, previously an optician's office ✅ Live & Work Opportunity - One section of the space can be converted into an apartment ✅ Middle Keys Location - 50 miles to Key West & 50 miles to Key Largo ✅ Competitive Lease Terms - plus utilities & triple net. ✅ Standard Rental Requirements - First, last, and security deposit ✅ Ownership Potential ... (Read more)

Listing Details MLS# 613552

Location, Tax & Legal

Street #: 2357
Street Name: Overseas
Street Suffix: Highway
Key/Island: Marathon
State/Province: FL
Zip Code: 33050
Subdivision: Sombrero Sub (49.5)
County: Monroe
Area: 13 - 7 Mile Bridge to Sombrero Bch Rd E & W
City: MARATHON
Mile Marker: 49.5
Marathon Neighborhood: Country Club (Sombrero Blvd & Flamingo)
Side: Ocean
Flood Zone: AE
Alternate Key #: 1395269
Parcel #: 00320950-000000
Zoning: MU - Mixed Use Commercial Mixed Use
Legal: BK 1 LT 1 SOMBRERO SUB #2 PB2-32 PT GOVT LT 1 MARATHON FL
Taxes: 4721.94
Tax Year: 2023

Contract Information

Listing Board: Marathon/Lower Keys
Limited Representation: Yes
As is Rght to Inspct: Yes
For Sale/Lease: For Lease
Potential Short Sale: No
Bank Owned: No

General Property Description

Realtor.COM Type: Commercial
Style: Commercial
Lot SqFt: 4874
Waterfront: No
Off Street Parking: Yes
# Stories: Yes
Total # Buildings: Yes
Building SqFt: 4188
SqFt Source: Tax Records
Living Apx SqFt: 4188
Total Units: 2
Year Built: 1964
Control Depth: 0

Status Change Info

Contingent Remarks: Inspection

Association Info

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

Misc Property Info

Recorded Plat: Yes

More Information

Financial Status

Bank Owned: No
Potential Short Sale: No

Remarks & Misc

Remarks – Consumer: Prime 4,200 Sq. Ft. Medical Office Space - Marathon, FL Located in the heart of the Florida Keys, this 4,200 sq. ft. commercial office space offers prime highway frontage with high visibility and easy access. Ideal for a Beautiful office spaces other application, this property is move-in ready and available immediately. The left side of the building could be rented seperately, each side at $4,000.00 per month or both for $7,000.00 per month. Key Features: ✅ Prime Highway Frontage - High visibility on U.S. 1 ✅ Two Entrances - Flexible access for patients and staff ✅ Spacious Layout - Designed for medical use, previously an optician's office ✅ Live & Work Opportunity - One section of the space can be converted into an apartment ✅ Middle Keys Location - 50 miles to Key West & 50 miles to Key Largo ✅ Competitive Lease Terms - plus utilities & triple net. ✅ Standard Rental Requirements - First, last, and security deposit ✅ Ownership Potential - Option to purchase the building A rare opportunity to establish or expand your medical or other application possible in a prime Marathon location. Contact us today for details or to schedule a tour! B&BATVAI
Directions: US Highway 1 to 2357 Overseas Highway

Deed Restrictions

No: Yes

Type

Grocery/Convenience: Yes
Other Comrcl Style: Yes
Professional Service: Yes
Retail: Yes
Shop/Strip Center: Yes

Fee Includes

None: Yes

Dockage

None: Yes

Accounts & Meters

# Water Meters: 3
# Electric Meters: 3

Appliances

No Appliances: Yes

Cooling

Ceiling Fans(s): Yes
Central Air: Yes

Heating

Central: Yes

Waterfront

None: Yes

Waterview

No Waterview: Yes

Floor

Terrazzo: Yes
Tile: Yes

Windows/Doors

Aluminum Windows: Yes
Other Windows/Doors: Yes

Vehicle Storage

Off Street Parking: Yes

Construction

CBS: Yes

Land Size

Less Than 1/4 Acre: Yes

Utilities

FKAA: Yes
Sewer Available: Yes

Roof

Other Roof: Yes

Property Features

Deed Restrictions: No Type: Grocery/Convenience; Other Comrcl Style; Professional Service; Retail; Shop/Strip Center Waterfront: None Waterview: No Waterview Dockage: None Vehicle Storage: Off Street Parking Cooling: Ceiling Fans(s); Central Air Heating: Central Utilities: FKAA; Sewer Available Appliances: No Appliances Construction: CBS Floor: Terrazzo; Tile Roof: Other Roof Land Size: Less Than 1/4 Acre Fee Includes: None

Listing Office: Florida Keys Real Estate Group

Last Updated: September - 22 - 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.

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