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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.

    18 Haines St

    18 Haines St

    OFFICE (GENERAL) • 1,358 SF
    Value Estimation by Request
    18 Haines St, Newark, DE 19711-4611
    View details
    3001 Philadelphia Pike

    3001 Philadelphia Pike

    OFFICE (GENERAL) • 5,248 SF
    Value Estimation
    $970,000
    3001 Philadelphia Pike, Claymont, DE 19703-2580
    View details
    16 Tyre Ave

    16 Tyre Ave

    OFFICE (GENERAL) • 720 SF
    Value Estimation by Request
    16 Tyre Ave, Newark, DE 19711-7142
    View details
    620 Stanton Christiana Rd Ste, Unit 201

    620 Stanton Christiana Rd Ste, Unit 201

    DENTAL BUILDING • 2,118 SF
    Value Estimation by Request
    620 Stanton Christiana Rd Ste, Newark, DE 19713-2130
    View details
    105 Sleepy Holw Dr

    105 Sleepy Holw Dr

    OFFICE (GENERAL) • 9,410 SF
    Value Estimation
    $1,330,000
    105 Sleepy Holw Dr, Middletown, DE 19709-5840
    View details
    661 Ss St

    661 Ss St

    OFFICE (GENERAL) • 1,056 SF
    Value Estimation by Request
    661 Ss St, Townsend, DE 19734-7719
    View details
    120 Sandhill Dr

    120 Sandhill Dr

    DENTAL BUILDING • 9,152 SF
    Value Estimation
    $705,000
    120 Sandhill Dr, Middletown, DE 19709-5864
    View details
    200 Bellevue Pkwy

    200 Bellevue Pkwy

    OFFICE (GENERAL) • 19,040 SF
    Value Estimation
    $4,445,000
    200 Bellevue Pkwy, Wilmington, DE 19809-3727
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    400 Bellevue Pkwy

    400 Bellevue Pkwy

    OFFICE (GENERAL) • 31,600 SF
    Value Estimation
    $7,375,000
    400 Bellevue Pkwy, Wilmington, DE 19809-3723
    View details
    1222 King St

    1222 King St

    OFFICE (GENERAL) • 1,178 SF
    Value Estimation by Request
    1222 King St, Wilmington, DE 19801-3218
    View details
    273 Main St

    273 Main St

    OFFICE (GENERAL) • 2,268 SF
    Value Estimation by Request
    273 Main St, Newark, DE 19711-7331
    View details
    409 Larch Cir

    409 Larch Cir

    OFFICE (GENERAL) • 1,074 SF
    Value Estimation by Request
    409 Larch Cir, Wilmington, DE 19804-2370
    View details
    2809 Baynard Blvd

    2809 Baynard Blvd

    DENTAL BUILDING • 3,131 SF
    Value Estimation by Request
    2809 Baynard Blvd, Wilmington, DE 19802-2967
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    510 Concord Ave

    510 Concord Ave

    OFFICE (GENERAL) • 881 SF
    Value Estimation by Request
    510 Concord Ave, Wilmington, DE 19802-3489
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    410 Cass St

    410 Cass St

    OFFICE (GENERAL) • 5,000 SF
    Value Estimation
    $675,000
    410 Cass St, Middletown, DE 19709-1038
    View details
    901 Dawson Dr

    901 Dawson Dr

    OFFICE (GENERAL) • 3,414 SF
    Value Estimation
    $725,000
    901 Dawson Dr, Newark, DE 19713-3417
    View details
    1701 Shallcross Ave

    1701 Shallcross Ave

    OFFICE (GENERAL) • 3,913 SF
    Value Estimation
    $610,000
    1701 Shallcross Ave, Wilmington, DE 19806-2347
    View details
    121 Washington St

    121 Washington St

    OFFICE (GENERAL) • 704 SF
    Value Estimation by Request
    121 Washington St, Delaware City, DE 19706-7783
    View details
    201 Delaware Ave

    201 Delaware Ave

    OFFICE (GENERAL) • 1,430 SF
    Value Estimation by Request
    201 Delaware Ave, Newark, DE 19711-4606
    View details
    100 Broad St

    100 Broad St

    OFFICE (GENERAL) • 4,300 SF
    Value Estimation by Request
    100 Broad St, Middletown, DE 19709-1467
    View details
    2516 3rd St

    2516 3rd St

    OFFICE (GENERAL) • 1,440 SF
    Value Estimation by Request
    2516 3rd St, Wilmington, DE 19805-3305
    View details
    1202 Kirkwood Hwy

    1202 Kirkwood Hwy

    OFFICE (GENERAL) • 2,246 SF
    Value Estimation by Request
    1202 Kirkwood Hwy, Wilmington, DE 19805-2120
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    1204 Kirkwood Hwy

    1204 Kirkwood Hwy

    OFFICE (GENERAL) • 598 SF
    Value Estimation by Request
    1204 Kirkwood Hwy, Wilmington, DE 19805
    View details
    555 Paper Ml Rd

    555 Paper Ml Rd

    OFFICE (GENERAL) • 15,036 SF
    Value Estimation
    $4,415,000
    555 Paper Ml Rd, Newark, DE 19711-7513
    View details
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