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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.

    216 Martin Luther King Blvd

    216 Martin Luther King Blvd

    OFFICE (GENERAL) • 3,150 SF
    Value Estimation
    $615,000
    216 Martin Luther King Blvd, Wilmington, DE 19801-2406
    View details
    801 Newport Pike

    801 Newport Pike

    DENTAL BUILDING • 2,779 SF
    Value Estimation by Request
    801 Newport Pike, Wilmington, DE 19804-1920
    View details
    1500 Eastlawn Ave

    1500 Eastlawn Ave

    OFFICE (GENERAL) • 2,668 SF
    Value Estimation
    $595,000
    1500 Eastlawn Ave, Wilmington, DE 19802-2403
    View details
    711 King St

    711 King St

    OFFICE (GENERAL) • 2,800 SF
    Value Estimation
    $535,000
    711 King St, Wilmington, DE 19801-3503
    View details
    201 Eureka St

    201 Eureka St

    DENTAL BUILDING • 0.16 Acres
    Value Estimation by Request
    201 Eureka St, Wilmington, DE 19804-1501
    View details
    402 Larch Cir

    402 Larch Cir

    OFFICE (GENERAL) • 1,074 SF
    Value Estimation by Request
    402 Larch Cir, Wilmington, DE 19804-2369
    View details
    314 Cherry Ln

    314 Cherry Ln

    OFFICE (GENERAL) • 25,321 SF
    Value Estimation
    $2,665,000
    314 Cherry Ln, New Castle, DE 19720-2784
    View details
    201 Carter Dr

    201 Carter Dr

    DENTAL BUILDING • 4,798 SF
    Value Estimation by Request
    201 Carter Dr, Middletown, DE 19709-5833
    View details
    4000 Washington St

    4000 Washington St

    MEDICAL CLINIC • 8,478 SF
    Value Estimation
    $630,000
    4000 Washington St, Wilmington, DE 19802-2136
    View details
    313 5th St

    313 5th St

    OFFICE (GENERAL) • 15,405 SF
    Value Estimation
    $2,845,000
    313 5th St, Odessa, DE 19730-2078
    View details
    118 Sandhill Dr

    118 Sandhill Dr

    DENTAL BUILDING • 10,690 SF
    Value Estimation
    $1,470,000
    118 Sandhill Dr, Middletown, DE 19709-5859
    View details
    114 Sandhill Dr

    114 Sandhill Dr

    OFFICE (GENERAL) • 10,312 SF
    Value Estimation
    $1,400,000
    114 Sandhill Dr, Middletown, DE 19709-5805
    View details
    213 Greenhill Ave

    213 Greenhill Ave

    OFFICE (GENERAL) • 19,884 SF
    Value Estimation
    $3,040,000
    213 Greenhill Ave, Wilmington, DE 19805-1800
    View details
    875 Aaa Blvd

    875 Aaa Blvd

    OFFICE (GENERAL) • 13,531 SF
    Value Estimation
    $1,855,000
    875 Aaa Blvd, Newark, DE 19713-3624
    View details
    707 Kirkwood Hwy

    707 Kirkwood Hwy

    OFFICE (GENERAL) • 1,344 SF
    Value Estimation by Request
    707 Kirkwood Hwy, Wilmington, DE 19805-5110
    View details
    207 9th St

    207 9th St

    DENTAL BUILDING • 1,584 SF
    Value Estimation by Request
    207 9th St, Wilmington, DE 19801-1619
    View details
    3511 Philadelphia Pike

    3511 Philadelphia Pike

    OFFICE (GENERAL) • 1,322 SF
    Value Estimation by Request
    3511 Philadelphia Pike, Claymont, DE 19703-3106
    View details
    15 Ashley Pl

    15 Ashley Pl

    OFFICE (GENERAL) • 2,607 SF
    Value Estimation
    $625,000
    15 Ashley Pl, Wilmington, DE 19804-1395
    View details
    192 College Ave

    192 College Ave

    OFFICE (GENERAL) • 1,568 SF
    Value Estimation by Request
    192 College Ave, Newark, DE 19716-6120
    View details
    715 Greenbank Rd

    715 Greenbank Rd

    OFFICE (GENERAL) • 856 SF
    Value Estimation by Request
    715 Greenbank Rd, Wilmington, DE 19808-3167
    View details
    1378 Porter Rd

    1378 Porter Rd

    OFFICE (GENERAL) • 1,026 SF
    Value Estimation by Request
    1378 Porter Rd, Bear, DE 19701-1707
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    800 Delaware Ave

    800 Delaware Ave

    OFFICE (GENERAL) • 1,034 SF
    Value Estimation by Request
    800 Delaware Ave, Wilmington, DE 19801-1322
    View details
    800 Delaware Ave

    800 Delaware Ave

    OFFICE (GENERAL) • 150,900 SF
    Value Estimation
    $26,590,000
    800 Delaware Ave, Wilmington, DE 19801-1322
    View details
    9 Cleveland Ave

    9 Cleveland Ave

    OFFICE (GENERAL) • 600 SF
    Value Estimation by Request
    9 Cleveland Ave, Wilmington, DE 19805-1426
    View details
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