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88101 Old Highway, Plantation Key, FL 33036

$1,195,000
Property Type: Commercial Sale Baths: 2 Square Footage: 2,244 Lot Size (sq. ft.): 6,000 Status: Active
Current Price: $1,195,000 List Date: 9/17/2025 Last Modified: 3/09/2026

Overview

Description

Looking to purchase your own office space while also generating rental income? This property delivers both. Located in Islamorada, this two-story Key West/Conch-inspired building is zoned for mixed-use highway commercial. 50 feet of frontage along the Overseas Highway, providing strong visibility and signage potential. The exterior is accented by mature landscaping, with parking that includes four spaces in front of the building (per survey, now landscaped) and nine more spaces in the rear with direct access from Old Highway. Inside, the building offers a bright reception area and functional layout. The second floor features 5 one-room offices with a shared kitchenette and half bath, providing the potential of consistent income from annual or month to month tenants. On the ground level, the owner's suite includes a private office, a small meeting room, and a larger executive-style conference room, along with its own kitchenette and half bath. There is one additional office and locked ...

Listing Details MLS# 616512

Location, Tax & Legal

Street #
88101
Street Name
Old
Street Suffix
Highway
Key/Island
Plantation Key
State/Province
FL
Zip Code
33036
Subdivision
Plant Beach (87.5)
County
Monroe
Area
25 - Plantation Key
City
ISLAMORADA
Mile Marker
87.5
Marathon Neighborhood
N/A
Side
Ocean
Flood Zone
X
Alternate Key #
1506982
Parcel #
00412770-000000
Zoning
HC - Highway Commercial
Legal
BK 1 LT 12 PLANTATION BEACH PB2-76 PLANTATION KEY OR615-184 OR615-683 OR833-1242 OR836-383 OR1073-1949 OR1126-1986 OR143
Taxes
6826.09
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
6000
Waterfront
No
# Parking Spaces
9
# Stories
2
Total # Buildings
Yes
Building SqFt
2244
SqFt Source
Tax Records
Living Apx SqFt
2244
Year Built
1991
Half Baths
2
Total Baths
2
Control Depth
0
Total Units
0

Association Info

Mandatory Home Owners Asc
No
1st Right of Refusal
No

Property Info

# Refrigerators
2

More Information

Vehicle Storage

Car(s)
4+
Off Street Parking
Yes

Financial Status

Bank Owned
No
Potential Short Sale
No

Remarks & Misc

Remarks – Consumer
Looking to purchase your own office space while also generating rental income? This property delivers both. Located in Islamorada, this two-story Key West/Conch-inspired building is zoned for mixed-use highway commercial. 50 feet of frontage along the Overseas Highway, providing strong visibility and signage potential. The exterior is accented by mature landscaping, with parking that includes four spaces in front of the building (per survey, now landscaped) and nine more spaces in the rear with direct access from Old Highway. Inside, the building offers a bright reception area and functional layout. The second floor features 5 one-room offices with a shared kitchenette and half bath, providing the potential of consistent income from annual or month to month tenants. On the ground level, the owner's suite includes a private office, a small meeting room, and a larger executive-style conference room, along with its own kitchenette and half bath. There is one additional office and locked storage room down another set of stairs bringing the total to 7 private offices and two conference rooms. Positioned in a central Upper Keys location, the property is just minutes from local courthouse, downtown Islamorada and Tavernier, with convenient access to local restaurants, shopping, and Founder's Park. With the space for an owner's own office and conference room this property presents an excellent investment in one of the most desirable areas of the Florida Keys.
Directions
US 1 MM 88

Deed Restrictions

No
Yes

Type

Office Buildings
Yes
Professional Service
Yes
Other Services
Yes

Fee Includes

None
Yes

Dockage

None
Yes

Accounts & Meters

Sewer Rating
Yes
# Sewer Accounts
Yes
# Water Meters
Yes
# Electric Meters
Yes

Appliances

Refrigerator
Yes

Cooling

Central Air
Yes

Waterfront

None
Yes

Waterview

No Waterview
Yes

Floor

Carpet
Yes
Tile
Yes
Wood
Yes

Interior Features

Entrance Foyer
Yes

Construction

Other
Yes

Land Size

Less Than 1/4 Acre
Yes

Utilities

Buyer to Verify
Yes
FKAA
Yes
Municipal Sewer
Yes

Miscellaneous

High Traffc Location
Yes
High Visibility
Yes
Highway Frontage
Yes
Lobby
Yes
Security System
Yes

Roof

Metal Roof
Yes

Shutters

Accordion
Yes

Property Features

Deed Restrictions: No Type: Office Buildings; Professional Service; Other Services Waterfront: None Waterview: No Waterview Dockage: None Vehicle Storage: Off Street Parking Cooling: Central Air Utilities: Buyer to Verify; FKAA; Municipal Sewer Interior Features: Entrance Foyer Appliances: Refrigerator Miscellaneous: High Traffc Location; High Visibility; Highway Frontage; Lobby; Security System Construction: Other Shutters: Accordion Floor: Carpet; Tile; Wood Roof: Metal Roof Land Size: Less Than 1/4 Acre Fee Includes: None
Listing Office: RE/MAX All Keys Real Estate
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.