Add Listing
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Residential Income
    1
    • 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

    Meet Realmo: The Largest Hub
    of Commercial Real     Estate in the US

    Over 1 million active listings and over 150 million property profiles

    Delaware Duplexes for Sale

    List
    Map
    Wilmington, DE Millsboro, DE Dover, DE
    13 results
    Income-Producing Duplex with Flexible Zoning
    $399,000
    2,688 SF

    Income-Producing Duplex with Flexible Zoning

    23-25 CLARK Street, Harrington, DE 19952

    Two-unit duplex with income potential and flexible zoning.

    • Income‑producing duplex offering immediate rental income.
    • Flexible zoning allows for residential, multi‑family, or commercial use.
    • Located within the Downtown Development District with potential access to incentives and revitalization programs.
    • Each unit features 3 bedrooms and 1 full bath.
    • Roof approximately 2 years old.
    Updated: Apr 2
    View details
    Wilmington Mixed-Use Investment Opportunity
    $400,000
    2,268 SF

    Wilmington Mixed-Use Investment Opportunity

    837 W 4TH Street, Wilmington, DE 19801

    Profitable mixed-use property with strong rental history in Wilmington.

    • Strong income potential with total rents approximately $4,000 per month.
    • Profitable mixed‑use investment property with a first‑floor business tenant space (currently a hair salon) and two 2‑bedroom apartments.
    • Excellent location walkable to the central business district, shopping, dining, transportation, and other Center City amenities.
    • Many major systems replaced in recent years, including water heaters, electrical panels, windows, and many interior finishes.
    • First floor is nicely laid out as a hair salon with a highly visible entrance, comfortable waiting area, multiple stylist stations, wash area, and private styling studio.
    Updated: Mar 5
    View details
    Mixed-Use Building in Central Business District
    $699,000
    0.05 Acres

    Mixed-Use Building in Central Business District

    Three-story mixed-use building with restaurant and residential units.

    919 N ORANGE Street, Wilmington, DE 19801
    View details
    Solid Brick Corner-Lot Duplex
    $380,000
    0.13 Acres

    Solid Brick Corner-Lot Duplex

    Well-maintained Wilmington duplex with separate utilities and garages.

    3601 N WASHINGTON ST, Wilmington, DE 19802
    View details
    Updated Duplex in Wilmington
    $230,000
    1,800 SF

    Updated Duplex in Wilmington

    Two-unit property with updated electrical systems and flexible living spaces.

    1607 W 4TH Street, Wilmington, DE 19805
    View details
    Wilmington Duplex: Urban Living Opportunity
    $300,000
    1,975 SF

    Wilmington Duplex: Urban Living Opportunity

    Two-unit duplex in West Center City, Wilmington, ready for investment.

    604 W 8TH Street, Wilmington, DE 19801
    View details
    Urban Duplex in West Center City
    $300,000
    2,175 SF

    Urban Duplex in West Center City

    Two-unit property in downtown Wilmington with immediate cash flow.

    606 W 8TH Street, Wilmington, DE 19801
    View details
    Wilmington Duplex: Income Potential
    $225,000
    1,425 SF

    Wilmington Duplex: Income Potential

    Two-unit property in Wilmington, DE with immediate income potential.

    202 W 35TH Street, Wilmington, DE 19802
    View details
    Remodeled Duplex with Rental Income
    $324,900
    2,438 SF

    Remodeled Duplex with Rental Income

    Recently remodeled duplex with great rental income in Smyrna, DE.

    32 W NORTH Street, Smyrna, DE 19977
    View details
    Wilmington Multi-Family Investment Opportunity
    $250,000
    1,450 SF

    Wilmington Multi-Family Investment Opportunity

    Two-unit property with immediate rental income in Wilmington, Delaware.

    204 W 35TH Street, Wilmington, DE 19802
    View details
    Income-Generating Duplex in Wilmington
    $379,000

    Income-Generating Duplex in Wilmington

    Two-unit property, live in one, rent the other!

    310 N DUPONT Rd, Wilmington, DE 19804
    View details
    Fully Occupied Duplex For Sale
    $299,000
    1,120 SF

    Fully Occupied Duplex For Sale

    Income-generating duplex near downtown Milford, with strong rental demand.

    401 Southeast Southeast Front Street, Milford, DE 19963
    View details
    Multifamily Mixed-Use Property
    $369,900

    Multifamily Mixed-Use Property

    Two-unit multifamily/mixed-use property available for purchase.

    109 S Bedford St, Georgetown, DE 19947
    View details
    Based on your search, we've compiled 13 Potential Opportunities for your consideration. Besides 13 Active listings in Delaware, we suggest exploring several alternatives:

    Delaware Duplexes Investment Opportunities Market Analysis

    Explore 13 duplexes for sale in Delaware, showcased through 13 active listings on our real estate platform. These investment opportunities span a total of 30,013 square feet of properties for sale, with an estimated market value of $3,507,900.

    Sale prices for duplexes in Delaware start at $225,000, averaging $350,790, and reaching up to $699,000 — 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

    Duplexes by market

    Popular cities

    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!