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    New Castle County, DE Apartment Buildings for Sale

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    Wilmington, DE Dover, DE Milford, DE
    13 results
    Wilmington Multifamily Investment Opportunity
    $1,050,000
    4,350 SF

    Wilmington Multifamily Investment Opportunity

    1001 & 1003 W. 8th St. W 8TH Street, Wilmington, DE 19806

    Nine-unit apartment building in desirable Cool Springs location.

    • Nine‑unit apartment building in a desirable Wilmington location (Cool Springs, Westside).
    • Proximity to highways, places of worship, educational facilities, Trolley Square, Union Street, and downtown Wilmington.
    • Separate entrances for each structure (4 units in one, 5 in the other) with common basement access.
    • Mix of modern and functional units suitable for comfortable tenant living.
    • Separate systems for easy operation and minimized owner expenses.
    Updated: Apr 18
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    Commercially Zoned Retail/Apt Properties
    $600,000

    Commercially Zoned Retail/Apt Properties

    16 MARYLAND Ave S, Wilmington, DE 19805

    Three commercially zoned retail/apt properties with parking lot.

    • Commercially Zoned (CN) Properties: Suitable for retail and apartments.
    • Value‑Add Opportunity: Potential to increase property value through improvements or redevelopment.
    • High‑Traffic Location: Situated on heavily traveled S Maryland Ave.
    • Multiple Properties: Includes three separate properties (10, 12, and 16 S Maryland Ave).
    • Parking Lot Included: Provides convenient parking for tenants and customers.
    Updated: Apr 24
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    Mixed-Use Investment Opportunity
    $650,000

    Mixed-Use Investment Opportunity

    Mixed-use property with commercial space and five residential units.

    1801 W FOURTH St, Wilmington, DE 19805
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    Mixed-Use Property with Detached Cottage
    $500,000

    Mixed-Use Property with Detached Cottage

    Investment opportunity: storefront, apartments, and detached cottage.

    16 N BROAD St, Middletown, DE 19709
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    Apartment Building Near Richardson Park
    $1,200,000

    Apartment Building Near Richardson Park

    Apartment building with steady cash flow near public transportation.

    5 WINSTON Ave, Wilmington, DE 19804
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    Student Housing Investment Opportunity
    $3,300,000

    Student Housing Investment Opportunity

    Five-unit student housing near University of Delaware campus.

    118 NEW LONDON Rd, Newark, DE 19711
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    Historic Mixed-Use Building in Wilmington
    $1,100,000

    Historic Mixed-Use Building in Wilmington

    Mixed-use property with restaurant, speakeasy potential, and residential income.

    833 North Market Street, Wilmington, DE 19801
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    Historic Wilmington Apartment Building Opportunity
    $499,900
    3,150 SF

    Historic Wilmington Apartment Building Opportunity

    Historic building with redevelopment potential in Wilmington's Downtown Development District.

    703 North West Street, Wilmington, DE 19801
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    Six-Unit Apartment with Potential
    $850,000
    5,535 SF

    Six-Unit Apartment with Potential

    Six-unit apartment building offering value-add potential.

    131 W 18th St, Wilmington, DE 19802
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    Traditions at Whitehall Town Home
    $504,900
    0.09 Acres

    Traditions at Whitehall Town Home

    55+ community with pool, clubhouse, and exercise room.

    1102 HIGHLAND St 137 ASHTON, Middletown, DE 19709
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    Multifamily and Commercial Investment Opportunity
    Contact for pricing
    76,250 SF

    Multifamily and Commercial Investment Opportunity

    71 apartments and 4 commercial spaces in Wilmington, Delaware.

    3403 Lancaster Pike, Wilmington, DE 19805
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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
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    Wilmington Mixed-Use Investment Opportunity
    $499,000
    0.03 Acres

    Wilmington Mixed-Use Investment Opportunity

    Multi-tenant building with retail and apartment units in Wilmington.

    336 S HEALD STREET, Wilmington, DE 19801
    View details
    Based on your search, we've compiled 28 Potential Opportunities for your consideration. Besides 13 Active listings in New Castle County, DE, we suggest exploring several alternatives: similar 11 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    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.

    Brooklyn Two-Family Home with Development Potential
    $1,888,888
    2,660 SF

    Brooklyn Two-Family Home with Development Potential

    Two-family home on a large lot with significant development potential.

    69 Martense Street, Brooklyn, NY 11226
    View details
    La Plata Land For Sale
    $250,000
    0.23 Acres

    La Plata Land For Sale

    0.23 acre parcel in La Plata, zoned CB.

    107 HOWARD Street, La Plata, MD 20646
    View details
    Land Near Shepherd University
    $650,000
    3.70 Acres

    Land Near Shepherd University

    Prime land near Shepherd University with development potential.

    8285 MARTINSBURG Pike, Shepherdstown, WV 25443
    View details
    Multifamily Development Opportunity in Charlotte
    $559,700
    0.47 Acres

    Multifamily Development Opportunity in Charlotte

    Prime 0.47-acre parcel zoned for multifamily development near UNC Charlotte.

    4312 Tantilla Circle, Charlotte, NC 28215
    View details

    Off-Market Properties in New Castle County, DE

    Consider similar Off-Market properties in New Castle County, DE. 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.

    918 17th St
    APARTMENT HOUSE (5+ UNITS)
    Lot: 0.03 Acres
    Value Estimation by Request

    918 17th St, Wilmington, DE 19802-5111

    View details
    2611 Speakman Pl
    APARTMENT HOUSE (5+ UNITS)
    Lot: 0.04 Acres
    Value Estimation by Request

    2611 Speakman Pl, Wilmington, DE 19802-4413

    View details
    400 7th Ave
    APARTMENT HOUSE (5+ UNITS)
    Lot: 0.05 Acres
    Value Estimation by Request

    400 7th Ave, Wilmington, DE 19805-4765

    View details
    200 Jefferson St
    APARTMENT HOUSE (5+ UNITS)
    4,075 SF Lot: 0.23 Acres
    Value Estimation by Request

    200 Jefferson St, Delaware City, DE 19706-7801

    View details
    1206 22nd St
    APARTMENT HOUSE (5+ UNITS)
    Lot: 0.03 Acres
    Value Estimation by Request

    1206 22nd St, Wilmington, DE 19802-4601

    View details
    920 Madison St
    APARTMENT HOUSE (5+ UNITS)
    3,300 SF Lot: 0.06 Acres
    Value Estimation by Request

    920 Madison St, Wilmington, DE 19801-1478

    View details
    503 22nd St
    APARTMENT HOUSE (5+ UNITS)
    Lot: 0.03 Acres
    Value Estimation by Request

    503 22nd St, Wilmington, DE 19802-4009

    View details
    50 Choate St
    APARTMENT HOUSE (5+ UNITS)
    2,500 SF Lot: 0.35 Acres
    Value Estimation by Request

    50 Choate St, Newark, DE 19711-2270

    View details
    926 Lovering Ave
    APARTMENT HOUSE (5+ UNITS)
    Lot: 0.02 Acres
    Value Estimation by Request

    926 Lovering Ave, Wilmington, DE 19806-3225

    View details
    4905 Mermaid Blvd
    Lifestyle centers
    43,400 SF Lot: 2.60 Acres
    Value Estimation by Request

    4905 Mermaid Blvd, Wilmington, DE 19808

    View details
    702 22nd St
    APARTMENT HOUSE (5+ UNITS)
    Lot: 0.07 Acres
    Value Estimation by Request

    702 22nd St, Wilmington, DE 19802-3929

    View details

    New Castle County, DE Apartment Buildings Investment Opportunities Market Analysis

    Explore 24 apartment buildings for sale in New Castle County, DE, showcased through 13 active listings on our real estate platform. These investment opportunities span a total of 55,741 square feet of properties for sale, with an estimated market value of $6,899,900.

    Sale prices for two-family homes in New Castle County, DE start at $499,900, averaging $1,724,975, and reaching up to $4,500,000 — 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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