Delaware
    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
    $
    $

    New Castle County, DE Triplexes for Sale

    Notify Me
    List
    Map
    Wilmington, DE Dover, DE Milford, DE
    15 listings
    Wilmington Triplex: Investment Opportunity
    $439,900
    4,250 SF
    Wilmington Triplex: Investment Opportunity

    902 N MADISON Street, Wilmington, DE 19801

    Well-maintained triplex in Wilmington with immediate rental income.
    • Immediate rental income from three occupied units, each with a desirable 2‑bedroom, 2‑bathroom layout.
    • Prime location in the heart of Wilmington, minutes from Trolley Square, Market Street, and Wilmington Train Station.
    • Convenient access to major highways, shopping, dining, and public transportation.
    • Long‑term tenants on month‑to‑month leases provide flexibility for future investment strategies.
    • Well‑maintained brick triplex built in 1875 with central air and hot water heating.
    Updated: May 19
    View details
    Trinity Vicinity Triplex in Wilmington
    $395,000
    2,875 SF
    Trinity Vicinity Triplex in Wilmington

    801 W 9TH Street, Wilmington, DE 19801

    Three 2-bedroom apartments in a vibrant, walkable Wilmington neighborhood.
    • Three separate 2‑bedroom apartments, ideal for investment and rental income.
    • Fully rebuilt within the last 15 years with modern, separate mechanical systems (HVAC, hot water, electric, gas).
    • Excellent location: walking distance to parks, places of worship, schools, employment, and Market St. nightlife.
    • Corner property in the desirable Trinity Vicinity, known for its architectural charm.
    • Durable brick and stucco exterior requiring minimal maintenance.
    Updated: Apr 8
    View details
    Renovated Triplex with Updated Interiors
    $550,000
    0.06 Acres
    Renovated Triplex with Updated Interiors

    Renovated triplex offering three updated units with remodeled kitchens and refinished hardwood floors.

    709 W 19TH ST, Wilmington, DE 19802

    View details
    Wilmington Triplex Near Downtown
    $315,000
    0.05 Acres
    Wilmington Triplex Near Downtown

    Fully leased triplex near Brandywine, Downtown Wilmington, and Brandywine Trails.

    1310 N FRENCH ST, Wilmington, DE 19801

    View details
    Triplex with Three 2BR Units
    $119,900
    2,400 SF
    Triplex with Three 2BR Units

    Three 2-bedroom, one-bath units offered for sale as-is; buyer handles certifications and due diligence.

    2120 N PINE Street, Wilmington, DE 19802

    View details
    Renovated Triplex in Triangle District
    $575,000
    Renovated Triplex in Triangle District

    Updated triplex in Wilmington's Triangle District, ideal for investors.

    709 W 19TH St, Wilmington, DE 19802

    View details
    Fully Leased Triplex with Basement Access
    $315,000
    Fully Leased Triplex with Basement Access

    Well-maintained triplex features four electric meters and three rental units, providing turnkey residential income occupancy.

    1310 N FRENCH St, Wilmington, DE 19801

    View details
    Triplex with Three 2BR/1BA Units
    $119,900
    Triplex with Three 2BR/1BA Units

    Three separate 2-bedroom, 1-bath units offered for sale in as-is condition for investor due diligence.

    2120 N PINE St, Wilmington, DE 19802

    View details
    Historic Brick Triplex Investment Opportunity
    $469,000
    Historic Brick Triplex Investment Opportunity

    Charming triplex in Wilmington's Trinity Vicinity, close to downtown.

    902 N MADISON St, Wilmington, DE 19801

    View details
    Historic Triplex in Trinity Vicinity
    $265,000
    Historic Triplex in Trinity Vicinity

    Historic Wilmington triplex with renovation potential in prime location.

    617 W 9TH St, Wilmington, DE 19801

    View details
    Renovated Triplex Investment Opportunity
    $335,000
    Renovated Triplex Investment Opportunity

    Turnkey, fully renovated triplex in Wilmington with updated systems.

    526 S HARRISON St, Wilmington, DE 19805

    View details
    Updated Triplex Near Amenities
    $359,900
    Updated Triplex Near Amenities

    Updated, fully leased triplex with strong income potential.

    706 N. WASHINGTON STREET, Wilmington, DE 19801

    View details
    Trinity Vicinity Triplex Opportunity
    $395,000
    Trinity Vicinity Triplex Opportunity

    Three 2-bedroom apartments in Wilmington's classical Trinity Vicinity.

    801 W 9TH St, Wilmington, DE 19801

    View details
    Historical Triplex in Wilmington
    $325,000
    Historical Triplex in Wilmington

    Cash-flowing triplex near dining, nightlife, and parks.

    400 W 21ST St, Wilmington, DE 19802

    View details
    Updated Triplex Near City Amenities
    $369,900
    1,500 SF
    Updated Triplex Near City Amenities

    Fully leased, updated triplex with strong income potential.

    706 Washington Street, Wilmington, DE 19801

    View details
    Based on your search, we've compiled 15 Potential Opportunities for your consideration. Besides 15 Active listings in New Castle County, DE, we suggest exploring several alternatives:

    New Castle County, DE Triplexes Investment Opportunities Market Analysis

    Explore 15 triplexes for sale in New Castle County, DE, showcased through 15 active listings on our real estate platform. These investment opportunities span a total of 11,025 square feet of properties for sale, with an estimated market value of $1,324,700.

    Sale prices for three-family homes in New Castle County, DE start at $119,900, averaging $331,175, and reaching up to $439,900 — 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