323 Overseas Highway, Big Coppitt, FL 33040
$3,500,000
Property Type:
Commercial Sale
Baths:
1
Lot Size (sq. ft.):
22,500
Status:
Active
Current Price:
$3,500,000
List Date:
8/21/2024
Last Modified:
5/11/2026
Listing Details MLS# 598957
Location, Tax & Legal
- Street #
- 323
- Street Name
- Overseas
- Street Suffix
- Highway
- Key/Island
- Big Coppitt
- State/Province
- FL
- Zip Code
- 33040
- Subdivision
- Coppitt Sub Amd (10.0)
- County
- Monroe
- Area
- 05 - Stock Island to Shark Key
- City
- Big Coppitt
- Mile Marker
- 10
- Marathon Neighborhood
- N/A
- Side
- Median
- Flood Zone
- AE
- Alternate Key #
- 1194557
- Parcel #
- 00149430-000000
- Zoning
- SC - Sub Urban Commercial District
- Legal
- BK 1 LTS 6-7 COPPITT SUB AMENDED PLAT BIG COPPITT KEY PB4-50 OR564-756/59 OR603-208 OR606-509C OR774-322/23 OR831-499 OR
- Taxes
- 10746.6
- Tax Year
- 2021
Contract Information
- Listing Board
- Key West Association
- 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
- 22500
- Waterfront
- No
- Business Name
- 6-7-8 Mini Storage
- Year Established
- 2019-12-31
- Off Street Parking
- yes
- # Stories
- 3
- Total # Buildings
- Yes
- Building SqFt
- 6912
- SqFt Source
- Tax Records
- Year Built
- 2020
- Half Baths
- Yes
- Total Baths
- Yes
- Control Depth
- 0
Status Change Info
- Contingent
- None
Association Info
- Mandatory Home Owners Asc
- No
- 1st Right of Refusal
- No
Financial Status
- Bank Owned
- No
- Potential Short Sale
- No
More Information
Remarks & Misc
- Remarks – Consumer
- Investment Opportunity - Self-storage facility with excellent exposure to passing traffic, located directly on US Highway 1 near Mile Marker 10, just outside the City of Key West. Built in 2020, the property features approximately 90 climate-controlled interior storage units of various sizes, including both lockers and traditional units with roll-up doors. The site is also approved for 11 external stackable containers or can be utilized as open parking for trailers, RVs, or additional storage. The elevated three-story building consists of approximately 6,912 SF and is constructed with a poured concrete foundation and concrete/steel frame, along with impact-resistant windows and doors. The property includes a fully gated lot of approximately 22,500 SF, as well as security systems, a fire sprinkler system, elevator lift, two staircases, office space, and a restroom. Ideal for both investors and owner-users, offering strong income potential with the ability to generate passive income from the upper levels, while utilizing the ground floor as a large office or operational space. The expansive lot provides ample room for additional storage, equipment, vehicles, or business use. Please do not disturb business.
Type
- Other Comrcl Style
- Yes
- Wholesale Mfg/Wrhse
- Yes
- Other Services
- Yes
Fee Includes
- Other
- Yes
Dockage
- None
- Yes
Cooling
- Central Air
- Yes
Waterfront
- None
- Yes
Waterview
- Bay/Gulf View
- Yes
Floor
- Concrete
- Yes
Windows/Doors
- Impact Rstnce Doors
- Yes
- Impact Rstnce Window
- Yes
Vehicle Storage
- Off Street Parking
- Yes
- Trailer Storage
- Yes
Construction
- Concrete
- Yes
- Steel Reinforced
- Yes
Land Size
- 1/2 - Less Than 1 AC
- Yes
Utilities
- FKAA
- Yes
- Municipal Sewer
- Yes
Miscellaneous
- Elevator
- Yes
- Fencing
- Yes
- High Visibility
- Yes
- Highway Frontage
- Yes
- Manager on Premises
- Yes
- Open Water View
- Yes
- Overhead Doors
- Yes
- Security System
- Yes
- Sprinkler System
- Yes
- Storage
- Yes
- Other Miscellaneous
- Yes
Roof
- Concrete Roof
- Yes
- Other Roof
- Yes
Shutters
- Other
- Yes
Property Features
Type:
Other Comrcl Style; Wholesale Mfg/Wrhse; Other Services
Waterfront:
None
Waterview:
Bay/Gulf View
Dockage:
None
Vehicle Storage:
Off Street Parking; Trailer Storage
Cooling:
Central Air
Utilities:
FKAA; Municipal Sewer
Miscellaneous:
Elevator; Fencing; High Visibility; Highway Frontage; Manager on Premises; Open Water View; Overhead Doors; Security System; Sprinkler System; Storage; Other Miscellaneous
Construction:
Concrete; Steel Reinforced
Shutters:
Other
Floor:
Concrete
Roof:
Concrete Roof; Other Roof
Land Size:
1/2 - Less Than 1 AC
Fee Includes:
Other
Listing Office:
Berkshire Hathaway HomeServices Knight & Gardner Realty
Last Updated: May - 11 - 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.