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  • 5600 3rd Avenue, Stock Island, FL 33040 (MLS# 618710)

5600 3rd Avenue, Stock Island, FL 33040

$350,000
Property Type: Business Opportunity Baths: 2 Square Footage: 2,060 Lot Size (sq. ft.): 7,458 Status: Active
Current Price: $350,000 List Date: 2/19/2026 Last Modified: 2/19/2026

Description

Step into an established retail business in the heart of Stock Island! This turnkey operation has generated revenue with strong profit margins and comes fully equipped for immediate operations. Included in sale Inventory cost valued over $98,000. Complete store fixtures and shelving, office furniture and administratve setup, Square POS system with full customer and vendor database and established vendor accounts and business name included. The business includes an underutilitzed service division that can immediately generate additional revenue with minimal overhead. This is a perfect opportunity for a motivated entrepreneur to increase porfits quickly. Business is located on owned property with a 10-year lease option. Option to lease at favorable terms, giving flexiblity for cash flow and long-term stability. Proven profitable retail operation with a strong customer base, turnkey setup - fully operational from day one, multiple avenues for growth via the service side or marketing expansion. One of the owners holds an active Florida real estate license.

More Information MLS# 618710

Contract Information

Sub Type: Business Opp No-Real Estate Listing Board: Key West Association Amount of Rent: 6500 Limited Representation: No Current Price: $350,000 Listing Date: 2026-02-19 List Price: $350,000

Location, Tax & Legal

City: Stock Island Off Shore Island: No Mile Marker: 5 Marathon Neighborhood: N/A Side: Median Flood Zone: AE8 Alternate Key #: 1161241 Parcel #: 00127040000000 Zoning: MU - Mixed Use District Legal: Blk 54 Lt 23 Maloney Sub Pb1-55 Stock Island Y-197 Or22-389 Or272-41 Or273-312 Or497-490E Or1482-852 Or2824-912 Or3064-1 Taxes: 4993.16 Tax Year: 2025 Street #: 5600 Street Name: 3rd Street Suffix: Avenue Key/Island: Stock Island State/Province: FL Zip Code: 33040 Subdivision: Maloney Sub (5.0) County: Monroe Area: 05 - Stock Island to Shark Key

General Property Description

Realtor.COM Type: Commercial Waterfront: No Lot Size: X Lot SqFt: 7458 Business Type: Retail/Service Business Name: The Fiberglass Shop Year Established: 2019-12-09 Off Street Parking: Yes Building SqFt: 2060 Style: Business Opportunity Living Apx SqFt: 2060 Year Built: 1958 Full Baths: 2 Total Baths: 2

Remarks & Misc

Remarks – Consumer: Step into an established retail business in the heart of Stock Island! This turnkey operation has generated revenue with strong profit margins and comes fully equipped for immediate operations. Included in sale Inventory cost valued over $98,000. Complete store fixtures and shelving, office furniture and administratve setup, Square POS system with full customer and vendor database and established vendor accounts and business name included. The business includes an underutilitzed service division that can immediately generate additional revenue with minimal overhead. This is a perfect opportunity for a motivated entrepreneur to increase porfits quickly. Business is located on owned property with a 10-year lease option. Option to lease at favorable terms, giving flexiblity for cash flow and long-term stability. Proven profitable retail operation with a strong customer base, turnkey setup - fully operational from day one, multiple avenues for growth via the service side or marketing expansion. One of the owners holds an active Florida real estate license. Directions: Maloney Avenue to 3rd Street, Right on 3rd Street, left on 3rd Avenue. Property on the right.

Type

Boat Sales/Service: 1 Retail: 1

Fee Includes

None: 1

Business Info

Time left on Lease: 10 years # of Employees: 2 $'s of Inventory: 98600

Dockage

None: 1

Cooling

Wall/Window Unit(s): 1

Furnishings

Furnished: 1

Waterview

None: 1

View

None: 1

Floor

Concrete: 1

Building Style

Ground Level: 1

Vehicle Storage

Boat/Trailer Parking: 1 Covered Parking: 1 Garage: 1 Guest Parking: 1

Construction

CBS: 1

Utilities

FKAA: 1 Municipal Sewer: 1

Exterior Features

Fencing: 1 Lighting: 1 Storage: 1

Property Rights

Multi-Use/Commercial: 1

Business Opp

County: 1

Tenant Paid

Cable: 1 Electric: 1 Garbage: 1 Insurance: 1 Sewer: 1 Tnt Pays Other Utils: 1 Water: 1

Status Change Info

Status: Active

Property Features

Type: Boat Sales/Service; Retail Cooling: Wall/Window Unit(s) Furnishings: Furnished Floor: Concrete Building Style: Ground Level Construction: CBS Dockage: None Exterior Features: Fencing; Lighting; Storage Utilities: FKAA; Municipal Sewer Vehicle Storage: Boat/Trailer Parking; Covered Parking; Garage; Guest Parking View: None Waterview: None Business Opp: County Fee Includes: None Property Rights: Multi-Use/Commercial Tenant Paid: Cable; Electric; Garbage; Insurance; Sewer; Tnt Pays Other Utils; Water
Listing Office: Robert Slack LLC
Last Updated: February - 19 - 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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