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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.

    532 Old Barksdale Rd

    532 Old Barksdale Rd

    OFFICE (GENERAL) • 224 SF
    Value Estimation
    $1,520,000
    532 Old Barksdale Rd, Newark, DE 19711
    View details
    90 Blue Hen Dr

    90 Blue Hen Dr

    OFFICE (GENERAL) • 2,292 SF
    Value Estimation by Request
    90 Blue Hen Dr, Newark, DE 19713-3406
    View details
    290 Churchmans Rd

    290 Churchmans Rd

    MEDICAL BUILDING • 2,400 SF
    Value Estimation
    $2,355,000
    290 Churchmans Rd, New Castle, DE 19720-3110
    View details
    802 Delaware Ave

    802 Delaware Ave

    OFFICE (GENERAL) • 26,979 SF
    Value Estimation
    $5,535,000
    802 Delaware Ave, Wilmington, DE 19801-1377
    View details
    203 Philadelphia Pike

    203 Philadelphia Pike

    OFFICE (GENERAL) • 2,560 SF
    Value Estimation by Request
    203 Philadelphia Pike, Wilmington, DE 19809-3159
    View details
    1023 Riv Rd

    1023 Riv Rd

    OFFICE (GENERAL) • 712 SF
    Value Estimation by Request
    1023 Riv Rd, New Castle, DE 19720-5103
    View details
    142 Greenbridge Dr

    142 Greenbridge Dr

    OFFICE (GENERAL) • 720 SF
    Value Estimation
    $800,000
    142 Greenbridge Dr, Newark, DE 19713-1679
    View details
    4093 New Castle Ave

    4093 New Castle Ave

    OFFICE (GENERAL) • 2,000 SF
    Value Estimation
    $8,325,000
    4093 New Castle Ave, New Castle, DE 19720-1414
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    1507 Philadelphia Pike

    1507 Philadelphia Pike

    DENTAL BUILDING • 1,259 SF
    Value Estimation by Request
    1507 Philadelphia Pike, Wilmington, DE 19809-1865
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    1702 Lovering Ave

    1702 Lovering Ave

    OFFICE (GENERAL) • 3,660 SF
    Value Estimation
    $695,000
    1702 Lovering Ave, Wilmington, DE 19806-2120
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    713 Greenbank Rd

    713 Greenbank Rd

    OFFICE (GENERAL) • 1,408 SF
    Value Estimation by Request
    713 Greenbank Rd, Wilmington, DE 19808-3167
    View details
    2814 Baynard Blvd

    2814 Baynard Blvd

    DENTAL BUILDING • 0.24 Acres
    Value Estimation by Request
    2814 Baynard Blvd, Wilmington, DE 19802-2968
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    1700 Rodney St

    1700 Rodney St

    OFFICE (GENERAL) • 1,890 SF
    Value Estimation by Request
    1700 Rodney St, Wilmington, DE 19806-3022
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    400 Carson Dr

    400 Carson Dr

    OFFICE (GENERAL) • 2,784 SF
    Value Estimation
    $510,000
    400 Carson Dr, Bear, DE 19701-1314
    View details
    3419 Silverside Rd

    3419 Silverside Rd

    OFFICE (GENERAL) • 20,022 SF
    Value Estimation
    $4,300,000
    3419 Silverside Rd, Wilmington, DE 19810-4801
    View details
    1316 Un St

    1316 Un St

    OFFICE (GENERAL) • 5,548 SF
    Value Estimation
    $860,000
    1316 Un St, Wilmington, DE 19806-2534
    View details
    1 Market St

    1 Market St

    OFFICE (GENERAL) • 2,314 SF
    Value Estimation
    $660,000
    1 Market St, Wilmington, DE 19804
    View details
    1302 Old Lancaster Pike

    1302 Old Lancaster Pike

    OFFICE (GENERAL) • 2,000 SF
    Value Estimation
    $1,160,000
    1302 Old Lancaster Pike, Hockessin, DE 19707-9557
    View details
    607 Old Harmony Rd

    607 Old Harmony Rd

    OFFICE (GENERAL) • 1,257 SF
    Value Estimation by Request
    607 Old Harmony Rd, Newark, DE 19711-6917
    View details
    119 Ruthar Dr

    119 Ruthar Dr

    OFFICE (GENERAL) • 1,600 SF
    Value Estimation by Request
    119 Ruthar Dr, Newark, DE 19711-8025
    View details
    2123 Newport Pike

    2123 Newport Pike

    DENTAL BUILDING • 2,728 SF
    Value Estimation
    $520,000
    2123 Newport Pike, Wilmington, DE 19804-3719
    View details
    833 Washington St

    833 Washington St

    OFFICE (GENERAL) • 2,022 SF
    Value Estimation by Request
    833 Washington St, Wilmington, DE 19801-1509
    View details
    100 Omega Dr

    100 Omega Dr

    OFFICE (GENERAL) • 1,250 SF
    Value Estimation by Request
    100 Omega Dr, Newark, DE 19713
    View details
    2340 Dupont Hwy, Unit 2350

    2340 Dupont Hwy, Unit 2350

    OFFICE (GENERAL) • 6,086 SF
    Value Estimation
    $670,000
    2340 Dupont Hwy, New Castle, DE 19720-6327
    View details
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