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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.

    5 Vandever Ave

    5 Vandever Ave

    OFFICE (GENERAL) • 900 SF
    Value Estimation by Request
    5 Vandever Ave, Wilmington, DE 19802-4219
    View details
    315 Chapel St

    315 Chapel St

    OFFICE (GENERAL) • 5,634 SF
    Value Estimation
    $1,030,000
    315 Chapel St, Newark, DE 19711-5307
    View details
    819 Washington St

    819 Washington St

    OFFICE (GENERAL) • 5,138 SF
    Value Estimation
    $1,135,000
    819 Washington St, Wilmington, DE 19801-1509
    View details
    1211 King St

    1211 King St

    OFFICE (GENERAL) • 1,264 SF
    Value Estimation by Request
    1211 King St, Wilmington, DE 19801-3217
    View details
    2205 Baynard Blvd

    2205 Baynard Blvd

    OFFICE (GENERAL) • 0.13 Acres
    Value Estimation by Request
    2205 Baynard Blvd, Wilmington, DE 19802-3938
    View details
    501 Main St

    501 Main St

    OFFICE (GENERAL) • 1,500 SF
    Value Estimation by Request
    501 Main St, Odessa, DE 19730-2013
    View details
    1401 Foulk Rd Ste, Unit 206

    1401 Foulk Rd Ste, Unit 206

    MEDICAL CLINIC • 1,680 SF
    Value Estimation by Request
    1401 Foulk Rd Ste, Wilmington, DE 19803-2764
    View details
    1401 Foulk Rd Ste, Unit 205

    1401 Foulk Rd Ste, Unit 205

    MEDICAL CLINIC • 3,780 SF
    Value Estimation
    $765,000
    1401 Foulk Rd Ste, Wilmington, DE 19803-2764
    View details
    505 Market St

    505 Market St

    OFFICE (GENERAL) • 3,730 SF
    Value Estimation
    $850,000
    505 Market St, Wilmington, DE 19801-5208
    View details
    3020 Bowlarama Dr

    3020 Bowlarama Dr

    OFFICE (GENERAL) • 3,000 SF
    Value Estimation
    $855,000
    3020 Bowlarama Dr, New Castle, DE 19720-1317
    View details
    10 Maryland Ave

    10 Maryland Ave

    DENTAL BUILDING • 664 SF
    Value Estimation by Request
    10 Maryland Ave, Wilmington, DE 19804-1340
    View details
    16 Maryland Ave

    16 Maryland Ave

    DENTAL BUILDING • 792 SF
    Value Estimation by Request
    16 Maryland Ave, Wilmington, DE 19804-1340
    View details
    12 Maryland Ave

    12 Maryland Ave

    OFFICE (GENERAL) • 1,324 SF
    Value Estimation by Request
    12 Maryland Ave, Wilmington, DE 19804-1340
    View details
    1819 Newport Rd

    1819 Newport Rd

    OFFICE (GENERAL) • 2,102 SF
    Value Estimation by Request
    1819 Newport Rd, Wilmington, DE 19808-6039
    View details
    1001 Greenbank Rd

    1001 Greenbank Rd

    OFFICE (GENERAL) • 1,087 SF
    Value Estimation by Request
    1001 Greenbank Rd, Wilmington, DE 19808-5838
    View details
    1813 Franklin St

    1813 Franklin St

    OFFICE (GENERAL) • 1,109 SF
    Value Estimation by Request
    1813 Franklin St, Wilmington, DE 19802-3828
    View details
    831 Tatnall St

    831 Tatnall St

    OFFICE (GENERAL) • 1,360 SF
    Value Estimation by Request
    831 Tatnall St, Wilmington, DE 19801-1717
    View details
    112 A St

    112 A St

    OFFICE (GENERAL) • 3,236 SF
    Value Estimation
    $600,000
    112 A St, Wilmington, DE 19801-5219
    View details
    14 40th St

    14 40th St

    OFFICE (GENERAL) • 2,368 SF
    Value Estimation by Request
    14 40th St, Wilmington, DE 19802-2361
    View details
    1012 12th St

    1012 12th St

    OFFICE (GENERAL) • 1,752 SF
    Value Estimation by Request
    1012 12th St, Wilmington, DE 19802
    View details
    103 Augustine St

    103 Augustine St

    OFFICE (GENERAL) • 816 SF
    Value Estimation by Request
    103 Augustine St, Wilmington, DE 19804-2505
    View details
    680 College Ave

    680 College Ave

    OFFICE (GENERAL) • 3,646 SF
    Value Estimation
    $1,705,000
    680 College Ave, Newark, DE 19713-1306
    View details
    3037 Market St

    3037 Market St

    OFFICE (GENERAL) • 1,116 SF
    Value Estimation by Request
    3037 Market St, Wilmington, DE 19802-3121
    View details
    250 Chestnut Hl Rd

    250 Chestnut Hl Rd

    OFFICE (GENERAL) • 3,512 SF
    Value Estimation
    $560,000
    250 Chestnut Hl Rd, Newark, DE 19713-3732
    View details
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