Advertise
    Location, address, ZIP or keywords
    Back to Search
    Stock Island Mixed-Use Opportunity

    5580 1st Avenue Stock Island, FL 33040

    5580 1st Avenue, Stock Island, FL, 33040
    $2,200,000
    For Sale
    Under Contract
    Claim this Listing
    $2,200,000

    COMMERCIAL - Stock Island, FL

    Property Size2,040 SF
    Lot Size0.57 Acres
    Price / SF$1,078
    AddedDec 8, 2025
    Days on Market219
    Last RefreshJul 15 at 3:06 pm

    Property Features for 5580 1st Avenue

    General Information

    Property type
    Commercial Sale
    Property subtype
    Other
    Zoning
    MU - Mixed Use District
    Appliances
    No Appliances
    Standard status
    Active Under Contract
    APN
    00125390-000000
    Size
    2,040 SF
    Lot size
    0.57 Acres

    Taxes and HOA fees

    Tax Year
    2024
    Tax Description
    STOCK ISLAND MALONEY SUB SUBDIVISION PB1-55 E 100 FT OF W300 FT SQR 41 OR22-389 OR348-391-392 OR684-167 OR1094-1139/40
    Tax Annual Amount
    8626

    Building Details

    Year built
    1964
    Building materials
    CBS
    Roof type
    Metal

    Listing agent Team Gardner/Langley License #BK612006

    Listing office Berkshire Hathaway HomeServices Knight & Gardner Realty 336 Duval St., Key West, FL

    Listing date Dec 8, 2025

    MLS# 617638

    Copyright © 2026 Key West Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    Investment Insights

    Based on property information with market context.

    This 25,000 SF mixed-use property is located on Stock Island and features dual access from 1st and 2nd Avenue. The property includes a 2,040 SF concrete office/utility building and expansive paved yard space. The site is zoned MU, supporting a wide array of commercial, residential, and industrial uses. Fully fenced with ample parking, this versatile parcel offers exceptional redevelopment potential just minutes from Key West. The property represents a significant income opportunity with income already on the books, with potential to push it more. It is an increasingly rare large MU tract in a high-demand growth corridor. The lot size is 0.57 acres.

    Key Highlights

    • Significant income opportunity with existing income stream.
    • Large 25,000 SF mixed‑use property.
    • Dual access from 1st and 2nd Avenue.

    Property Analytics

    Property Profile Location Intelligence

    Current Use by Public Records

    Office buildings

    Similar For Sale Nearby

    • $1,950,000
      5,258 SF

      Stock Island Commercial Property Available

      Prime commercial property with mixed-use zoning and income potential.
      5670 Laurel Avenue, Stock Island, FL 33040
      View Details
    • $499,000

      Deeded Marina Slip

      Own a deep-water liveaboard slip with direct Atlantic access at Oceans Edge Resort & Marina in Stock Island.
      5950 Peninsular Avenue, Stock Island, FL 33040
      View Details
    • $325,000

      Oceanside Marina Liveaboard Slip

      45' liveaboard slip with resort amenities and deep-water access.
      5950 Peninsular Avenue, Stock Island, FL 33040
      View Details
    • $1,950,000
      5,258 SF

      Mixed-Use Auto Service Building

      CBS auto service building on two combined lots with covered and outdoor work areas and mixed-use zoning.
      5670 Laurel Avenue, Stock Island, FL 33040
      View Details
    • $550,000

      Marina Slip in Gated Resort

      A designated 50' slip in a gated marina/resort with extensive on-site amenities and marina operations support.
      5950 Peninsular Avenue, Stock Island, FL 33040
      View Details
    • $450,000

      Established Transportation Company For Sale

      Key West transportation company with luxury clientele and strong hospitality partnerships.
      5582 1st Avenue, Stock Island, FL 33040
      View Details
    • $2,500

      Ocean's Edge Marina Boat Slip

      Premium boat slip at Ocean's Edge Marina, Stock Island.
      5950 Peninsular Avenue, Stock Island, FL 33040
      View Details

    FAQs

    What type of property is this?
    Mixed-use property - 25,000 SF mixed-use property with redevelopment potential near Key West.
    Where is this mixed-use property located?
    The property is located at 5580 1st Avenue Stock Island, FL.
    What is the asking price?
    The asking price for this property is $2,200,000.
    What are key features of this property?
    This property features: Significant income opportunity with existing income stream.; Large 25,000 SF mixed‑use property.; Dual access from 1st and 2nd Avenue.
    Contact an agent
    (305) 902-2447
    We can help!
    Contact an agent
    Team Gardner/Langley
    Real Estate License ID: BK612006
    Request Owner's contact information
    Message sent successfully
    Error
    If you are the owner or broker of this property and would like to edit or remove this listing please send a message to web site administrator.
    Message sent successfully
    Error
    Email to Your Friends
    Link copied to clipboard
    Separate multiple addresses with a comma
    Message sent successfully
    Error
    More about this property
    Thanks! Your message was sent.
    Error! Your message wasn't sent.
    Please enter your name
    Please enter email
    Please enter the email in the correct format
    Please enter phone
    Please enter the number in the correct format
    Please enter message
    Thank You

    You are Unsubscribed From Notifications

    Thank You for Inquiry
    5580 1st Avenue, Stock Island, FL 33040
    letter with green check mark
    Check your email
    We sent you the
    agent's contact details. yellow underline
    Can't find it?
    Please check your junk/spam folder.
    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!