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    Wilmington, DE Millsboro, DE Dover, DE
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    New Castle County, DE Mixed-use Properties

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    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.

    549 Old Baltimore Pike

    549 Old Baltimore Pike

    OFFICE/RESIDENTIAL (MIXED USE) • 3,800 SF
    Value Estimation by Request
    549 Old Baltimore Pike, Newark, DE 19702-1307
    View details
    209 Main St

    209 Main St

    STORES & APARTMENTS • 2,421 SF
    Value Estimation
    $435,000
    209 Main St, Newark, DE 19711-7387
    View details
    299 Main St

    299 Main St

    OFFICE/RESIDENTIAL (MIXED USE) • 0.41 Acres
    Value Estimation
    $800,000
    299 Main St, Newark, DE 19711-7332
    View details
    104 Main St

    104 Main St

    STORES & APARTMENTS • 2,884 SF
    Value Estimation
    $345,000
    104 Main St, Middletown, DE 19709-4400
    View details
    3075 New Castle Ave

    3075 New Castle Ave

    STORES & APARTMENTS • 1,590 SF
    Value Estimation by Request
    3075 New Castle Ave, New Castle, DE 19720-2245
    View details
    809 Tatnall St

    809 Tatnall St

    STORES & APARTMENTS • 1,380 SF
    Value Estimation
    $335,000
    809 Tatnall St, Wilmington, DE 19801-1749
    View details
    100 Main St

    100 Main St

    STORES & APARTMENTS • 1,535 SF
    Value Estimation by Request
    100 Main St, Middletown, DE 19709-1428
    View details
    309 King St

    309 King St

    STORES & APARTMENTS • 756 SF
    Value Estimation by Request
    309 King St, Wilmington, DE 19801-2523
    View details
    223 7th St

    223 7th St

    STORES & APARTMENTS • 888 SF
    Value Estimation
    $230,000
    223 7th St, Wilmington, DE 19801-2267
    View details
    109 8th St

    109 8th St

    STORE/OFFICE (MIXED USE) • 1,176 SF
    Value Estimation by Request
    109 8th St, Wilmington, DE 19801-1736
    View details
    1223 4th St

    1223 4th St

    STORES & APARTMENTS • 800 SF
    Value Estimation
    $230,000
    1223 4th St, Wilmington, DE 19805-3605
    View details
    23 Main St

    23 Main St

    STORES & APARTMENTS • 1,750 SF
    Value Estimation by Request
    23 Main St, Middletown, DE 19709-1055
    View details
    302 Un St

    302 Un St

    STORES & APARTMENTS • 1,296 SF
    Value Estimation
    $190,000
    302 Un St, Wilmington, DE 19805-3432
    View details
    307 King St

    307 King St

    STORES & APARTMENTS • 1,700 SF
    Value Estimation by Request
    307 King St, Wilmington, DE 19801-2523
    View details
    501 9th St

    501 9th St

    STORE/OFFICE (MIXED USE) • 1,782 SF
    Value Estimation
    $320,000
    501 9th St, Wilmington, DE 19801-1401
    View details
    731 Maryland Ave

    731 Maryland Ave

    STORES & APARTMENTS • 1,071 SF
    Value Estimation by Request
    731 Maryland Ave, Wilmington, DE 19805-4852
    View details
    1727 4th St

    1727 4th St

    STORES & APARTMENTS • 1,136 SF
    Value Estimation by Request
    1727 4th St, Wilmington, DE 19805-3547
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    836 Tatnall St

    836 Tatnall St

    STORES & APARTMENTS • 1,380 SF
    Value Estimation
    $320,000
    836 Tatnall St, Wilmington, DE 19801-1718
    View details
    200 9th St

    200 9th St

    STORES & APARTMENTS • 1,735 SF
    Value Estimation by Request
    200 9th St, Historic New Castle, DE 19720-6007
    View details
    90 Main St

    90 Main St

    STORES & APARTMENTS • 7,463 SF
    Value Estimation
    $400,000
    90 Main St, Newark, DE 19711-4683
    View details
    802 Maryland Ave

    802 Maryland Ave

    STORES & APARTMENTS • 720 SF
    Value Estimation by Request
    802 Maryland Ave, Wilmington, DE 19805-4835
    View details
    314 Franklin St

    314 Franklin St

    STORES & APARTMENTS • 1,197 SF
    Value Estimation
    $160,000
    314 Franklin St, Wilmington, DE 19805-3611
    View details
    301 Un St

    301 Un St

    STORES & APARTMENTS • 2,130 SF
    Value Estimation by Request
    301 Un St, Wilmington, DE 19805-3431
    View details
    310 Un St

    310 Un St

    STORES & APARTMENTS • 792 SF
    Value Estimation by Request
    310 Un St, Wilmington, DE 19805-3432
    View details
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