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    New Castle County, DE Office Properties & Spaces

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    Wilmington, DE Dover, DE Millsboro, DE

    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.

    824 Philadelphia Pike

    824 Philadelphia Pike

    OFFICE (GENERAL) • 2,350 SF
    Value Estimation
    $560,000
    824 Philadelphia Pike, Wilmington, DE 19809-2332
    View details
    313 Main St

    313 Main St

    OFFICE (GENERAL) • 1,959 SF
    Value Estimation by Request
    313 Main St, Newark, DE 19711-7152
    View details
    2415 Milltown Rd

    2415 Milltown Rd

    DENTAL BUILDING • 1,152 SF
    Value Estimation by Request
    2415 Milltown Rd, Wilmington, DE 19808-3903
    View details
    31 Reads Way

    31 Reads Way

    OFFICE (GENERAL) • 12,690 SF
    Value Estimation
    $2,730,000
    31 Reads Way, New Castle, DE 19720-1648
    View details
    7301 Lancaster Pike

    7301 Lancaster Pike

    OFFICE (GENERAL) • 2,740 SF
    Value Estimation by Request
    7301 Lancaster Pike, Hockessin, DE 19707-9588
    View details
    307 6th St

    307 6th St

    OFFICE (GENERAL) • 1,952 SF
    Value Estimation by Request
    307 6th St, Odessa, DE 19730
    View details
    707 Philadelphia Pike

    707 Philadelphia Pike

    OFFICE (GENERAL) • 1,092 SF
    Value Estimation by Request
    707 Philadelphia Pike, Wilmington, DE 19809-2539
    View details
    2217 Dupont Hwy

    2217 Dupont Hwy

    OFFICE (GENERAL) • 3,800 SF
    Value Estimation
    $525,000
    2217 Dupont Hwy, New Castle, DE 19720-6302
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    1020 Un St

    1020 Un St

    DENTAL BUILDING • 11,000 SF
    Value Estimation
    $625,000
    1020 Un St, Wilmington, DE 19805-2736
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    1400 Market St

    1400 Market St

    OFFICE (GENERAL) • 1,617 SF
    Value Estimation by Request
    1400 Market St, Wilmington, DE 19801-3124
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    1829 8th St

    1829 8th St

    OFFICE (GENERAL) • 455 SF
    Value Estimation by Request
    1829 8th St, Wilmington, DE 19805-3033
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    3723 Old Capitol Trl

    3723 Old Capitol Trl

    OFFICE (GENERAL) • 960 SF
    Value Estimation by Request
    3723 Old Capitol Trl, Wilmington, DE 19808-6001
    View details
    3200 Concord Pike

    3200 Concord Pike

    OFFICE (GENERAL) • 3,340 SF
    Value Estimation
    $605,000
    3200 Concord Pike, Wilmington, DE 19803-5015
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    29 Trolley Sq

    29 Trolley Sq

    DENTAL BUILDING • 960 SF
    Value Estimation by Request
    29 Trolley Sq, Wilmington, DE 19806
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    30 Trolley Sq

    30 Trolley Sq

    DENTAL BUILDING • 960 SF
    Value Estimation by Request
    30 Trolley Sq, Wilmington, DE 19806
    View details
    1 Old Ml Ln

    1 Old Ml Ln

    OFFICE (GENERAL) • 1,050 SF
    Value Estimation by Request
    1 Old Ml Ln, Wilmington, DE 19803
    View details
    1000 Millstone Dr

    1000 Millstone Dr

    OFFICE (GENERAL) • 2,520 SF
    Value Estimation by Request
    1000 Millstone Dr, Newark, DE 19711
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    12 Reads Way

    12 Reads Way

    OFFICE (GENERAL) • 34,778 SF
    Value Estimation
    $7,445,000
    12 Reads Way, New Castle, DE 19720-1649
    View details
    94 Omega Dr

    94 Omega Dr

    OFFICE (GENERAL) • 1,302 SF
    Value Estimation by Request
    94 Omega Dr, Newark, DE 19713-2066
    View details
    189 Christiana Rd

    189 Christiana Rd

    DENTAL BUILDING • 3,042 SF
    Value Estimation by Request
    189 Christiana Rd, New Castle, DE 19720-3039
    View details
    101 Johnson Way

    101 Johnson Way

    OFFICE (GENERAL) • 3,150 SF
    Value Estimation by Request
    101 Johnson Way, Historic New Castle, DE 19720-8115
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    911 Delaware Ave

    911 Delaware Ave

    OFFICE (GENERAL) • 5,402 SF
    Value Estimation
    $1,025,000
    911 Delaware Ave, Wilmington, DE 19806-4701
    View details
    75 Omega Dr

    75 Omega Dr

    OFFICE (GENERAL) • 1,224 SF
    Value Estimation by Request
    75 Omega Dr, Newark, DE 19713-2063
    View details
    77 Omega Dr

    77 Omega Dr

    OFFICE (GENERAL) • 1,281 SF
    Value Estimation by Request
    77 Omega Dr, Newark, DE 19713-2063
    View details
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