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    Monroe County, FL Quadplexes for Sale

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    Improved Four-Unit Quadplex
    Updated: May 1
    Improved Four-Unit Quadplex

    1224 2nd Street, Key West, FL 33040

    $1,700,000
    3,000 sqft 0.16 AC lot
    Four two‑bedroom residences totaling approximately 3,000 square feet
    Each residence contains approximately 750 square feet
    Upper‑level residences include approximately 960 square feet of combined balcony space
    New standing‑seam metal roof and impact‑resistant windows and doors
    Concrete, stucco, and exterior improvements completed
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    Four-Unit Multifamily Property
    Updated: Nov 1, 2025
    Four-Unit Multifamily Property

    919-921 Thomas Street, Key West, FL 33040

    $3,750,000
    3,015 sqft 0.14 AC lot
    Four‑unit multifamily property with 3,015 square feet of improvements
    0.1431‑acre parcel in Key West, FL
    Private heated pool, hot tub, and outdoor shower
    Built in 1938 with frame construction and metal roof
    Detached guest quarters plus porch, deck, and patio areas
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    Mixed-Use Compound with Rental Units
    Mixed-Use Compound with Rental Units

    82891 Overseas Hwy, Islamorada, FL 33036

    $2,100,000
    2,036 sqft 0.17 AC lot

    Includes a commercial shop, office space, and four furnished rental units with separate access and utility features.

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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Mixed-Use Compound with Rental Units
    Mixed-Use Compound with Rental Units

    82891 Overseas Highway, Islamorada, FL 33036

    $2,100,000
    476 sqft 0.17 AC lot

    Commercial improvements combine a fortified shop-office with multi-unit accommodations and dedicated vehicle staging.

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    Based on your search, we've compiled 4 Potential Opportunities for your consideration. Besides 4 Active listings in Monroe County, FL, we suggest exploring several alternatives:

    Monroe County, FL Quadplexes Market Trends and Statistics

    Explore 4 quadplexes for sale in Monroe County, FL, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 8,527 square feet of properties for sale, with an estimated market value of $9,650,000.

    Sale prices for four-unit buildings in Monroe County, FL start at $1,700,000, averaging $2,412,500, and reaching up to $3,750,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Featured Monroe County Real Estate Agencies

    Realmo connects you with licensed Monroe County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    Berkshire Hathaway Keys Real Estate | Knight & Gardner Realty
    336 Duval St Key West, FL 33040
    Phone: 13052945155
    www.keysrealestate.com
    Berkshire Hathaway HomeServices Freewheeler Realty
    85992 Overseas Hwy, P.O. Box 1634 Islamorada, FL 33036
    Phone: 13056644444
    www.bhhsfreewheeler.com
    American Caribbean Real Estate
    99900 Overseas Highway, PO Box 600 Key Largo, FL 33037
    Phone: 13054514078
    www.americancaribbean.com/

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