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$1,790,000
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Property Description
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
Full Property Details
Full Property Details for 100636 Overseas Hwy
General
- Price: $1,790,000
- Taxes: $7,419 (2025)
- Status: Active
- Type: Retail
- Source: 927
- MLS ID: 617749
- Updated: 12/18/2025
- Added to Site: 30 day(s) ago
Interior
- Appliances: Refrigerator, Dishwasher, Dryer, Washer, Range
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 3
Bedrooms
- Total Bedrooms: 3
Exterior
- Exterior Features: Retail
Parking
- Total Spaces: 5
Location
- Area: 27 - Key Largo MM 97-107
- County: Monroe
- Subdivision: Key Largo Park (101.0)
Community
- Assoc. Fees Include: None
Heating & Cooling
- Cooling Type: Central Air, Wall/Window Unit(s)
Utilities
- Water: No Waterview
- Utility Description: Buyer to Verify
Structural Information
- Architectural Style: Commercial
- Construction: CBS
- Roof: Concrete Roof
- Windows/Doors: Impact Rstnce Window
- Stories/Levels: 2.0
- Square Feet: 4,910
- Sq. Ft. Source: Tax Records
- Year Built: 1974
Lot Features
- Lot Size (Sq. Ft.): 7,798
- Lot Dimensions: 52 x 100
- Zoning: SC - Sub Urban Commercial District
Water Features
- Water Front Type: None
- Dock Description: None
Financial Considerations
- Tax Amount: $7,419
- Tax Year: 2025
- Terms: Private Financing, Buyer Obtain Finance
Disclosures and Reports
- Legal Description: 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
- Flood Zone: X
- APN: 00524280-000000
Listed by LoKation Real Estate, Maris Delgado (786) 309-6389
Get Pre-Approved Today
Schools
Schools serving 100636 Overseas Hwy
School District:Monroe County School District, Middle Torch Key, FL
| Name | Grades | Distance |
|---|---|---|
Key Largo School 104801 Overseas Highway, Key Largo, FL 33037 | PK-8 | 4.4 mi |
Key West High School 2100 Flagler Avenue, Key West, FL 33040 | 9-12 | 92.6 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 100636 Overseas Hwy
Date
Details
Price
Change
Source
12/18/2025
Listed
$1,790,000
496.67%
MLS
4/28/2004
Sold
$300,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 100636 Overseas Hwy
Year
Property Taxes
Change
Tax Assessment
Change
2024
$6,743
—
$1,122,964
18%
2024
$6,743
12%
$952,011
20%
2023
$6,012
20%
$796,608
32%
2022
$4,990
-4%
$605,728
—
2021
$5,224
10%
$605,728
23%
2019
$4,733
9%
$491,114
10%
2018
$4,339
15%
$446,468
10%
2017
$3,785
-10%
$405,880
-8%
2016
$4,224
-1%
$440,954
—
2015
$4,287
-4%
$440,439
—
2014
$4,476
7%
$441,128
10%
2013
$4,166
—
$401,026
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 100636 Overseas Hwy
100636 Overseas Highway, Key Largo, FL 33037 (MLS# 617749) is a Retail property. 100636 Overseas Highway is currently listed for $1,790,000 and was received on December 18, 2025. Want to learn more about 100636 Overseas Highway? Do you have questions about finding other Retail real estate for sale in Key Largo? You can browse all Key Largo real estate or contact a Coldwell Banker agent to request more information.

