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    New Castle County, DE Apartment Buildings for Sale

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    Wilmington, DE Millsboro, DE Dover, DE
    6 results
    Historic Wilmington Apartment Building Opportunity
    $499,900
    3,150 SF

    Historic Wilmington Apartment Building Opportunity

    703 North West Street, Wilmington, DE 19801

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

    • Eligible for significant financial incentives, including Delaware's Downtown Development Districts Rebate Program (up to 20%) and federal historic preservation tax credits (up to 20%).
    • Located in Wilmington's Downtown Development District, offering potential for revitalization and growth.
    • Listed on the National Register of Historic Places since 1979, preserving irreplaceable architectural heritage.
    • Unique 18th‑century stone house with Georgian elements, including original fireplaces, paneled walls, and chair rails.
    • Offers potential for creative redevelopment, including multi‑family housing, single‑family residence, or other adaptive uses (subject to zoning board approval for multi‑family).
    Updated: Feb 5
    View details
    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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    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
    View details
    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
    View details
    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
    View details
    Based on your search, we've compiled 21 Potential Opportunities for your consideration. Besides 6 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
    0.10 Acres

    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
    Wilkes Barre Land Opportunity
    $130,000
    0.43 Acres

    Wilkes Barre Land Opportunity

    Land available for multi-unit development near university and transportation.

    320 N Main Street, Wilkes Barre, PA 18702
    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

    Explore 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

    918 17th St

    APARTMENT HOUSE (5+ UNITS) • 0.03 Acres
    Value Estimation by Request
    918 17th St, Wilmington, DE 19802-5111
    View details
    2611 Speakman Pl

    2611 Speakman Pl

    APARTMENT HOUSE (5+ UNITS) • 0.04 Acres
    Value Estimation by Request
    2611 Speakman Pl, Wilmington, DE 19802-4413
    View details
    400 7th Ave

    400 7th Ave

    APARTMENT HOUSE (5+ UNITS) • 0.05 Acres
    Value Estimation by Request
    400 7th Ave, Wilmington, DE 19805-4765
    View details
    200 Jefferson St

    200 Jefferson St

    APARTMENT HOUSE (5+ UNITS) • 4,075 SF
    Value Estimation by Request
    200 Jefferson St, Delaware City, DE 19706-7801
    View details
    1206 22nd St

    1206 22nd St

    APARTMENT HOUSE (5+ UNITS) • 0.03 Acres
    Value Estimation by Request
    1206 22nd St, Wilmington, DE 19802-4601
    View details
    920 Madison St

    920 Madison St

    APARTMENT HOUSE (5+ UNITS) • 3,300 SF
    Value Estimation by Request
    920 Madison St, Wilmington, DE 19801-1478
    View details
    503 22nd St

    503 22nd St

    APARTMENT HOUSE (5+ UNITS) • 0.03 Acres
    Value Estimation by Request
    503 22nd St, Wilmington, DE 19802-4009
    View details
    50 Choate St

    50 Choate St

    APARTMENT HOUSE (5+ UNITS) • 2,500 SF
    Value Estimation by Request
    50 Choate St, Newark, DE 19711-2270
    View details
    926 Lovering Ave

    926 Lovering Ave

    APARTMENT HOUSE (5+ UNITS) • 0.02 Acres
    Value Estimation by Request
    926 Lovering Ave, Wilmington, DE 19806-3225
    View details
    4905 Mermaid Blvd

    4905 Mermaid Blvd

    Lifestyle centers • 43,400 SF
    Value Estimation by Request
    4905 Mermaid Blvd, Wilmington, DE 19808
    View details
    702 22nd St

    702 22nd St

    APARTMENT HOUSE (5+ UNITS) • 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 17 apartment buildings for sale in New Castle County, DE, showcased through 6 active listings on our real estate platform. These investment opportunities span a total of 17,860 square feet of properties for sale, with an estimated market value of $615,000.

    Sale prices for two-family homes in New Castle County, DE start at $300,000, averaging $307,500, and reaching up to $315,000 — 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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