Add Listing
    Conch Key, FL
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Property Types
    1
    • Retail
    • Office
    • Residential Income
    • Restaurants
    • Industrial
    • Mixed-Use
    • Hospitality
    • Health Care
    • Sports & Entertainment
    • Land
    • Agricultural
    • Specialty
    Price
    Price
    $
    $

    Conch Key, FL Multifamily Properties for Sale

    Notify Me
    List
    Map
    Marathon, FL Islamorada, FL Duck Key, FL
    Beachfront Multifamily Investment Opportunity
    $3,899,000
    1,647 SF

    Beachfront Multifamily Investment Opportunity

    65620 Overseas Highway, Long Key, FL 33001

    Iconic beachfront multifamily property with income potential in Long Key.

    • Income‑producing beachfront duplex with 221' of private white sandy beach, ideal for vacation rentals.
    • Enjoy unobstructed Atlantic Ocean views with both sunrise and sunset vistas.
    • Located at the southern tip of Long Key, near Long Key State Park and the renowned Viaduct Tarpon fishery.
    • Historically significant property, the former site of Henry Flagler's Long Key Fishing Camp, once home to Zane Grey.
    • Tranquil, shallow waters perfect for snorkeling, fishing, and relaxation.
    Updated: Sep 3, 2025
    View details
    Based on your search, we've compiled 9 Potential Opportunities for your consideration. Besides 1 Active listings in Conch Key, FL, we suggest exploring several alternatives: 4 properties in Nearby Cities, plus 4 Land Listings that present a potential for development.

    Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Key Largo Legal Duplex
    $799,000
    1,496 SF

    Key Largo Legal Duplex

    Updated duplex near Harry Harris Park, generating $5350 monthly.

    102 Harry Harris Drive, Key Largo, FL 33070
    View details
    Waterfront Residences: Luxury & Income
    $11,000,000
    12,198 SF

    Waterfront Residences: Luxury & Income

    Three designer homes on a waterfront parcel with income potential.

    2394 Coco Plum Drive, Marathon, FL 33050
    View details
    Key Largo Multifamily Investment Opportunity
    $750,000
    2,197 SF

    Key Largo Multifamily Investment Opportunity

    Multifamily property with vacant lot near Tavernier park.

    185 Dove Lake Drive, Key Largo, FL 33070
    View details
    Grassy Key Marina Investment
    $9,900,000
    22,000 SF

    Grassy Key Marina Investment

    Marina with rental income, apartments, and potential for growth.

    59073 Overseas Hwy, Marathon, FL 33050
    View details

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Gulf Front Estate in Marathon
    $9,950,000
    10,852 SF

    Gulf Front Estate in Marathon

    3.86-acre mixed-use commercial property with highway and water frontage.

    6500-6600 Overseas Highway, Marathon, FL 33050
    View details
    Buildable RV Lot with Views
    $237,500
    0.02 Acres

    Buildable RV Lot with Views

    Buildable RV lot with ocean views and resort amenities.

    6099 Overseas Highway, Marathon, FL 33050
    View details
    Plantation Key Land Opportunity
    $369,000
    1,169 SF

    Plantation Key Land Opportunity

    Land with building rights near Founders Park, restaurants, and schools.

    135 Airstream Lane, Plantation Key, FL 33070
    View details
    Land in Exclusive Key Largo
    $260,000
    0.04 Acres

    Land in Exclusive Key Largo

    Build your dream home in a luxury gated community.

    94825 Overseas Highway, Key Largo, FL 33037
    View details

    Conch Key, FL Multifamily Properties Investment Opportunities Market Analysis

    Explore 1 multifamily properties for sale in Conch Key, FL on our real estate platform. These investment opportunities span a total of 1,647 square feet of properties for sale, with an estimated market value of $3,899,000.

    Sale prices for multifamily properties in Conch Key, FL start at $3,899,000, averaging $3,899,000, and reaching up to $3,899,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
    Map

    Top Commercial Asset Segments

    Short term rental properties 1

    Demographics Overview

    Population 11K
    Population Growth (5Y) +12.2%
    Median Household Income $83,243
    College Educated 49.3%

    Need Help?

    Reach out if you need assistance with Realmo tools or have questions about your listings

    Browse Multifamily properties for Sale Near Conch Key, FL

    Popular Searches in Conch Key, FL

    Most Searched ZIP Codes in Conch Key, FL

    • 33001

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!