Add Listing
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Property Types
    • Retail
    • Office
    • Residential Income
    • Restaurants
    • Industrial
    • Mixed-Use
    • Hospitality
    • Health Care
    • Sports & Entertainment
    • Land
    • Agricultural
    • Specialty
    Price
    Price range
    $
    $
    Size
    Property size / sq.ft.
    AI Search

    Monroe County, FL Apartment Buildings for Sale

    15 results
    List
    Map
    Waterfront Redevelopment Opportunity with Dockage
    $3,549,000
    6,128 SF

    Waterfront Redevelopment Opportunity with Dockage

    14 125Th Street Gulf, Marathon, FL 33050

    Rare waterfront redevelopment opportunity with deep water dockage and highway frontage.

    • 100' of waterfront with approved deep water dockage.
    • Approved Conditional Use Permit for 10 units and 4 affordable staff group home units.
    • Mixed‑use zoning allows for various commercial/residential possibilities.
    • Recertified 6,128 SQ FT CBS building with 2,340 SQ FT of outdoor porches.
    • Prime location near Vaca Cut for easy Ocean‑Bay access and easy airport access.
    Updated: Jan 10
    View details
    Historic Key West Multi-Family Property
    $5,250,000
    8,472 SF

    Historic Key West Multi-Family Property

    314 Simonton St, Key West, FL 33040

    Historic multi-unit property near Duval Street with commercial potential.

    • Prime location: One block from Duval Street and across from the Federal Courthouse.
    • Legally recognized as 8 units with an atrium, garage, and pool.
    • Historic significance: Originally a hotel and Ford dealership, with Ernest Hemingway as a past guest.
    • Three‑level building offering flexible use: potential for a grand single‑family estate, multi‑unit living, or commercial space.
    • Unique trophy property, available for the first time in generations.
    Updated: Jan 12
    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 Dr, Marathon, FL 33050
    View details
    Waterfront Residences: Luxury & Income
    $11,000,000

    Waterfront Residences: Luxury & Income

    Three designer homes on an exclusive waterfront parcel with income potential.

    2394 Coco Plum Dr, Marathon, FL 33050
    View details
    Key West Multifamily Investment Opportunity
    $3,849,000

    Key West Multifamily Investment Opportunity

    Eight updated units in Old Town Key West. Investment opportunity.

    818 Elizabeth St, Key West, FL 33040
    View details
    Waterfront Multi-Family Investment Opportunity
    $4,750,000
    3,788 SF

    Waterfront Multi-Family Investment Opportunity

    Historic Key West property with multi-family units and commercial zoning.

    901 Eisenhower Dr, Key West, FL 33040
    View details
    Key West Mixed-Use Investment
    $1,625,000

    Key West Mixed-Use Investment

    Historic mixed-use building with retail and residential units in Key West.

    1018 Truman Ave, Key West, FL 33040
    View details
    Key West Multifamily Investment Opportunity
    $4,849,000
    0.18 Acres

    Key West Multifamily Investment Opportunity

    Nine-unit multifamily property in Key West's Old Town.

    818 Elizabeth St, Key West, FL 33040
    View details
    Historic Key West Mixed-Use Property
    $5,250,000

    Historic Key West Mixed-Use Property

    Unique historic property near Duval Street with multi-use potential.

    314 Simonton St, Key West, FL 33040
    View details
    Key West Multifamily Investment Opportunity
    $1,899,000
    2,790 SF

    Key West Multifamily Investment Opportunity

    Seven-unit multifamily property in Old Town Key West.

    909 Grinnell St, Key West, FL 33040
    View details
    Seven Units in Old Town
    $1,899,000

    Seven Units in Old Town

    Seven-unit multifamily property in Key West's Old Town.

    909 Grinnell St, Key West, FL 33040
    View details
    Mixed-Use Property with Development Potential
    $2,500,000

    Mixed-Use Property with Development Potential

    Four parcels with commercial, residential units, and vacant lot.

    5331 5Th Ave, Key West, FL 33040
    View details
    Islamorada Redevelopment Opportunity
    $5,500,000

    Islamorada Redevelopment Opportunity

    Prime Islamorada property with redevelopment potential in a desirable location.

    82929 Overseas Hwy Upper Matecumbe Ky, Islamorada, FL 33036
    View details
    Grassy Key Marina Opportunity
    $9,900,000
    22,000 SF

    Grassy Key Marina Opportunity

    Marina with apartments, store, and redevelopment potential in Marathon, FL.

    59073 Overseas Hwy, Marathon, FL 33050
    View details
    Luxury Waterfront Multifamily in Marathon
    $1,447,000

    Luxury Waterfront Multifamily in Marathon

    Profitable Keys Investment, Ocean Views

    104 52Nd Street Ocean, Marathon, FL 33050
    View details
    Based on your search, we've compiled 24 Potential Opportunities for your consideration. Besides 15 Active listings in Monroe County, FL, we suggest exploring several alternatives: similar 9 Off-Market properties to explore as potential leads

    Explore Off-Market Properties in Monroe County, FL

    Consider similar Off-Market properties in Monroe County, FL. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    442 48Th Street Ocean

    442 48Th Street Ocean

    Multifamily properties
    Value Estimation by Request
    442 48Th Street Ocean, Marathon, FL 33050
    View details
    928 Truman Ave 101 Ky

    928 Truman Ave 101 Ky

    Individual retail properties • 2,684 SF
    Value Estimation by Request
    928 Truman Ave 101 Ky, Key West, FL 33040
    View details
    300 Buttonwood Cir

    300 Buttonwood Cir

    Multifamily properties • 2,714 SF
    Value Estimation by Request
    300 Buttonwood Cir, Key Largo, FL 33037
    View details
    207 Russell St

    207 Russell St

    Multifamily properties
    Value Estimation by Request
    207 Russell St, Islamorada, FL 33036
    View details
    189 Casa Ct Dr

    189 Casa Ct Dr

    Multifamily properties
    Value Estimation by Request
    189 Casa Ct Dr, Tavernier, FL 33070
    View details
    189 Casa Ct Dr

    189 Casa Ct Dr

    Multifamily properties
    Value Estimation by Request
    189 Casa Ct Dr, Tavernier, FL 33070
    View details
    480 9 St

    480 9 St

    Multifamily properties
    Value Estimation by Request
    480 9 St, Key Colony Beach, FL 33051
    View details
    104 52Nd Street Ocean

    104 52Nd Street Ocean

    Multifamily properties
    Value Estimation by Request
    104 52Nd Street Ocean, Marathon, FL 33050
    View details
    928 Truman Ave

    928 Truman Ave

    Multifamily properties • 2,684 SF
    Value Estimation by Request
    928 Truman Ave, Key West, FL 33040
    View details

    Monroe County, FL Apartment Buildings Investment Opportunities Market Analysis

    Explore 24 apartment buildings for sale in Monroe County, FL, showcased through 15 active listings on our real estate platform. These investment opportunities span a total of 93,654 square feet of properties for sale, with an estimated market value of $15,547,000.

    Sale prices for two-family homes in Monroe County, FL start at $1,899,000, averaging $3,886,750, and reaching up to $5,250,000 — 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

    Apartment buildings by market

    Browse Apartment buildings for Sale Near Monroe, FL

    Popular Categories

    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!