100636 Overseas Highway, Key Largo, FL 33037
$1,790,000
Property Type:
Commercial Sale
Bedrooms:
3
Baths:
3
Square Footage:
4,910
Lot Size (sq. ft.):
7,798
Status:
Active
Current Price:
$1,790,000
List Date:
12/18/2025
Last Modified:
2/17/2026
Overview
Description
...
(Read more)
Prime Key Largo mixed-use property in a high-visibility location directly on US-1! This free-standing concrete building offers a versatile commercial storefront on the ground floor with excellent signage, exposure, and customer access. Perfect for retail, specialty services, studio, office, or a creative new venture in one of the most desirable corridors in the Upper Keys.
The building includes a well-appointed commercial area with office and storage, 5 on-site parking spaces plus 5 additional rented spaces, and strong road visibility to both local and tourist traffic. Solid concrete construction approximately 15 ft above sea level, with impact windows and shutters, provides exceptional durability and peace of mind.
Upstairs is a fully renovated 3BD/3BA residential apartment—ideal for an owner-operator, staff housing, or rental income. Additional features include a rooftop area, patio, and private yard space.
An existing long-term business currently operates on the first floor; details about the optional business purchase are available separately.
A rare chance to secure a well-maintained, high-exposure property with flexible zoning and endless potential in the heart of Key Largo!
THIS IS A DUPLICATE LISTING
Listing Details MLS# 617749
Location, Tax & Legal
- Street #
- 100636
- Street Name
- Overseas
- Street Suffix
- Highway
- Key/Island
- Key Largo
- State/Province
- FL
- Zip Code
- 33037
- Subdivision
- Key Largo Park (101.0)
- County
- Monroe
- Area
- 27 - Key Largo MM 97-107
- City
- KEY LARGO
- Mile Marker
- 101
- Marathon Neighborhood
- N/A
- Side
- Bay/Gulf
- Flood Zone
- X
- Alternate Key #
- 1643530
- Parcel #
- 00524280-000000
- Zoning
- SC - Sub Urban Commercial District
- Legal
- BK 6 LT 9 AMD PLAT OF KEY LARGO PARK KEY LARGO & PT HWY OR552-586 OR552-584 OR552-580 OR641-316 OR808-1614/15 OR914-1056
- Taxes
- 7419.1
- Tax Year
- 2025
Contract Information
- Listing Board
- Florida Keys
- Limited Representation
- No
- Potential Short Sale
- No
- Bank Owned
- No
General Property Description
- Realtor.COM Type
- Commercial
- Style
- Commercial
- Lot SqFt
- 7798
- Waterfront
- No
- # Parking Spaces
- 5
- Off Street Parking
- 5
- # Stories
- 2
- Building SqFt
- 4910
- SqFt Source
- Tax Records
- Living Apx SqFt
- 4910
- Year Built
- 1974
- Total Bedrooms
- 3
- Full Baths
- 3
- Total Baths
- 3
- Control Depth
- 0
- Total Units
- 0
Association Info
- Mandatory Home Owners Asc
- No
- 1st Right of Refusal
- No
Property Info
- # Kitchens
- Yes
- # Refrigerators
- Yes
- # Washers
- Yes
- # Dishwashers
- Yes
- 3 Bed/Bath
- Yes
More Information
Financial Status
- Bank Owned
- No
- Potential Short Sale
- No
Remarks & Misc
- Remarks – Consumer
- Prime Key Largo mixed-use property in a high-visibility location directly on US-1! This free-standing concrete building offers a versatile commercial storefront on the ground floor with excellent signage, exposure, and customer access. Perfect for retail, specialty services, studio, office, or a creative new venture in one of the most desirable corridors in the Upper Keys. The building includes a well-appointed commercial area with office and storage, 5 on-site parking spaces plus 5 additional rented spaces, and strong road visibility to both local and tourist traffic. Solid concrete construction approximately 15 ft above sea level, with impact windows and shutters, provides exceptional durability and peace of mind. Upstairs is a fully renovated 3BD/3BA residential apartment—ideal for an owner-operator, staff housing, or rental income. Additional features include a rooftop area, patio, and private yard space. An existing long-term business currently operates on the first floor; details about the optional business purchase are available separately. A rare chance to secure a well-maintained, high-exposure property with flexible zoning and endless potential in the heart of Key Largo! THIS IS A DUPLICATE LISTING
Type
- Retail
- Yes
Fee Includes
- None
- Yes
Dockage
- None
- Yes
Appliances
- Dishwasher
- Yes
- Dryer
- Yes
- Range
- Yes
- Refrigerator
- Yes
- Washer
- Yes
Cooling
- Central Air
- Yes
- Wall/Window Unit(s)
- Yes
Waterfront
- None
- Yes
Waterview
- No Waterview
- Yes
Windows/Doors
- Impact Rstnce Window
- Yes
Vehicle Storage
- Off Street Parking
- Yes
Construction
- CBS
- Yes
Land Size
- Less Than 1/4 Acre
- Yes
Terms
- Buyer Obtain Finance
- Yes
- Private Financing
- Yes
Utilities
- Buyer to Verify
- Yes
Roof
- Concrete Roof
- Yes
Shutters
- Accordion
- Yes
Property Features
Type:
Retail
Waterfront:
None
Waterview:
No Waterview
Dockage:
None
Vehicle Storage:
Off Street Parking
Cooling:
Central Air; Wall/Window Unit(s)
Utilities:
Buyer to Verify
Appliances:
Dishwasher; Dryer; Range; Refrigerator; Washer
Construction:
CBS
Shutters:
Accordion
Roof:
Concrete Roof
Land Size:
Less Than 1/4 Acre
Fee Includes:
None
Terms:
Buyer Obtain Finance; Private Financing
Listing Office:
LoKation Real Estate - Key Largo
Last Updated: February - 17 - 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.
