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    New Castle County, DE Residential Income Properties for Sale

    52 results
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    Historic Wilmington Triplex Investment Opportunity
    $469,000
    4,250 SF

    Historic Wilmington Triplex Investment Opportunity

    902 N Madison St, Wilmington, DE 19801

    Charming brick triplex in desirable Trinity Vicinity, Wilmington.

    • Strong income‑producing triplex in the highly desirable Trinity Vicinity.
    • Prime location: Minutes from downtown Wilmington, Trolley Square, parks, and I‑95.
    • Three spacious units, each with 2 bedrooms and 2 full baths.
    • Classic architectural details: Decorative radiators, wide baseboards, arched doorways, and exposed brick.
    • Outdoor enjoyment: Eat‑in kitchens open to decks or yard areas.
    Updated: Mar 2
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    Wilmington Triplex: Investor Opportunity
    $335,000
    2,150 SF

    Wilmington Triplex: Investor Opportunity

    802 W 9Th St, Wilmington, DE 19801

    Three 1-bedroom apartments in a desirable Wilmington location.

    • Located in the desirable Trinity Vicinity of Wilmington, known for its character and charm.
    • Multi‑family property with three separate 1‑bedroom apartments.
    • Vacant second and third floor units are rental ready.
    • Separate mechanical systems for each unit (gas hot water tanks, gas/electric meters, electric baseboard heat).
    • End‑of‑row, corner building with brick construction.
    Updated: Mar 5
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    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 St, Wilmington, DE 19801
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    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 St, Wilmington, DE 19801
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    Wilmington Mixed-Use Investment Opportunity
    $400,000
    2,268 SF

    Wilmington Mixed-Use Investment Opportunity

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

    837 W 4Th St, Wilmington, DE 19801
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    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 St, Wilmington, DE 19802
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    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 St, Wilmington, DE 19802
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    Mixed-Use Building in Claymont, DE
    $1,999,999
    11,500 SF

    Mixed-Use Building in Claymont, DE

    Mixed-use building with commercial and residential units in Claymont, DE.

    8 Commonwealth Ave, Claymont, DE 19703
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    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 apartments in Wilmington.

    919 N Orange St, Wilmington, DE 19801
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    Multi-Unit Property in Wilmington, DE
    $180,000
    2,475 SF

    Multi-Unit Property in Wilmington, DE

    Multi-level home with rental potential or redesign opportunity.

    2318 N Market St, Wilmington, DE 19802
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    Wilmington Multifamily Investment Opportunity
    $2,175,000
    0.15 Acres

    Wilmington Multifamily Investment Opportunity

    Stabilized 11-unit multifamily property in Wilmington's Trolley Square neighborhood.

    1410 Delaware Ave, Wilmington, DE 19806
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    13.49 Acre Land with Homes
    $997,900
    13.49 Acres

    13.49 Acre Land with Homes

    Large parcel with two homes and development potential in Newark.

    2956 Frazer Rd, Newark, DE 19702
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    Mixed-Use Building in Historic District
    $570,000
    4,096 SF

    Mixed-Use Building in Historic District

    Live/work property with income potential in Delaware City's historic district.

    Delaware City, DE 19706
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    Mixed-Use Property in Downtown Gateway
    $1,500,000
    6,800 SF

    Mixed-Use Property in Downtown Gateway

    Mixed-use property with retail and residential income potential.

    699 Ferry Cut Off St, New Castle, DE 19720
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    Wilmington Apartment Building with Expansion Potential
    $1,650,000

    Wilmington Apartment Building with Expansion Potential

    Well-maintained 12-unit apartment building with expansion potential near Downtown.

    709 Windsor St, Wilmington, DE 19801
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    Newark Mobile Home For Sale
    $35,000

    Newark Mobile Home For Sale

    Two-bedroom, two-bath mobile home in Newark's Maple Square Mobile Park.

    23 Maple Dr, Newark, DE 19713
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    Winterset Farms Manufactured Home
    $52,000

    Winterset Farms Manufactured Home

    Affordable home in a lovely community with included amenities.

    20 Winterset Rd, Wilmington, DE 19810
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    Mixed-Use Redevelopment Opportunity
    Contact for pricing

    Mixed-Use Redevelopment Opportunity

    Proposed 20-story mixed-use redevelopment in Wilmington's Opportunity Zone.

    600 W 12Th St, Wilmington, DE 19801
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    Renovated Building in Central Business
    $4,500,000
    42,706 SF

    Renovated Building in Central Business

    42,706 sqft renovated building suitable for housing/hotel conversion.

    704-706 N Market St, Wilmington, DE 19804
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    Fully Rented Multifamily Investment Property
    $1,099,999
    5,796 SF

    Fully Rented Multifamily Investment Property

    Turnkey multifamily property with immediate cash flow in desirable location.

    804 N West St, Wilmington, DE 19801
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    Wilmington Investment Property For Sale
    $149,000

    Wilmington Investment Property For Sale

    Investment property in Wilmington with income potential and appreciation.

    1121 E 22Nd St, Wilmington, DE 19802
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    24-Unit Apartment Complex Investment
    $4,000,000

    24-Unit Apartment Complex Investment

    Well-maintained 24-unit apartment complex in New Castle, Delaware.

    602 N Dupont Hwy, New Castle, DE 19720
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    Edgemoor Gardens Triplex For Sale
    Pending
    $129,900

    Edgemoor Gardens Triplex For Sale

    Tenant in place, Section 8, good condition, investor opportunity.

    47 N Pennewell Dr, Wilmington, DE 19809
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    Union Street Duplex For Sale
    $235,000

    Union Street Duplex For Sale

    Duplex with commercial and residential units, ideal for investors.

    202 N Union St, Wilmington, DE 19805
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    New Castle County, DE Residential Income Properties Investment Opportunities Market Analysis

    Explore 82 residential income properties for sale in New Castle County, DE, showcased through 52 active listings on our real estate platform. These investment opportunities span a total of 1,153,558 square feet of properties for sale, with an estimated market value of $16,025,799.

    Sale prices for residential income properties in New Castle County, DE start at $180,000, averaging $667,741, and reaching up to $3,100,000 — 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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