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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.

    1280 Porter Rd

    1280 Porter Rd

    OFFICE (GENERAL) • 3,560 SF
    Value Estimation
    $510,000
    1280 Porter Rd, Bear, DE 19701-1311
    View details
    569 Pigeon Pt Rd

    569 Pigeon Pt Rd

    OFFICE (GENERAL) • 1,260 SF
    Value Estimation by Request
    569 Pigeon Pt Rd, New Castle, DE 19720-1409
    View details
    1034 Chapel St

    1034 Chapel St

    OFFICE (GENERAL) • 528 SF
    Value Estimation by Request
    1034 Chapel St, Newark, DE 19702-1303
    View details
    1100 Broom St

    1100 Broom St

    DENTAL BUILDING • 5,994 SF
    Value Estimation by Request
    1100 Broom St, Wilmington, DE 19805-4585
    View details
    801 St

    801 St

    OFFICE (GENERAL) • 11,873 SF
    Value Estimation
    $1,785,000
    801 St, Wilmington, DE 19801-1525
    View details
    2111 11th St

    2111 11th St

    DENTAL BUILDING • 4,320 SF
    Value Estimation
    $655,000
    2111 11th St, Wilmington, DE 19805
    View details
    3401 Brandywine Pkwy

    3401 Brandywine Pkwy

    DENTAL BUILDING • 11,297 SF
    Value Estimation
    $2,450,000
    3401 Brandywine Pkwy, Wilmington, DE 19803-1554
    View details
    620 Stanton Christiana Rd Ste, Unit 205

    620 Stanton Christiana Rd Ste, Unit 205

    DENTAL BUILDING • 2,228 SF
    Value Estimation by Request
    620 Stanton Christiana Rd Ste, Newark, DE 19713-2130
    View details
    407 Larch Cir

    407 Larch Cir

    OFFICE (GENERAL) • 1,065 SF
    Value Estimation by Request
    407 Larch Cir, Wilmington, DE 19804-2370
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    5610 Kirkwood Hwy

    5610 Kirkwood Hwy

    OFFICE (GENERAL) • 2,500 SF
    Value Estimation
    $585,000
    5610 Kirkwood Hwy, Wilmington, DE 19808-5004
    View details
    3 Germay Dr

    3 Germay Dr

    OFFICE (GENERAL) • 5,000 SF
    Value Estimation
    $1,150,000
    3 Germay Dr, Wilmington, DE 19804-1127
    View details
    123 Justison St

    123 Justison St

    OFFICE (GENERAL) • 13,692 SF
    Value Estimation
    $2,850,000
    123 Justison St, Wilmington, DE 19801-5360
    View details
    168 Dupont Hwy

    168 Dupont Hwy

    OFFICE (GENERAL) • 3,182 SF
    Value Estimation
    $530,000
    168 Dupont Hwy, New Castle, DE 19720-4149
    View details
    300 Century Blvd

    300 Century Blvd

    OFFICE (GENERAL) • 4,109 SF
    Value Estimation
    $935,000
    300 Century Blvd, Wilmington, DE 19808-6270
    View details
    3101 Edgemoor Ave

    3101 Edgemoor Ave

    OFFICE (GENERAL) • 3,330 SF
    Value Estimation by Request
    3101 Edgemoor Ave, Wilmington, DE 19802-2427
    View details
    3113 Edgemoor Ave

    3113 Edgemoor Ave

    OFFICE (GENERAL) • 3,454 SF
    Value Estimation
    $650,000
    3113 Edgemoor Ave, Wilmington, DE 19802
    View details
    1 Catherine St

    1 Catherine St

    OFFICE (GENERAL) • 3,098 SF
    Value Estimation by Request
    1 Catherine St, New Castle, DE 19720-3001
    View details
    2002 4th St

    2002 4th St

    OFFICE (GENERAL) • 3,040 SF
    Value Estimation
    $580,000
    2002 4th St, Wilmington, DE 19805
    View details
    2000 4th St

    2000 4th St

    OFFICE (GENERAL) • 900 SF
    Value Estimation by Request
    2000 4th St, Wilmington, DE 19805
    View details
    22 Trolley Sq

    22 Trolley Sq

    DENTAL BUILDING • 960 SF
    Value Estimation by Request
    22 Trolley Sq, Wilmington, DE 19806
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    23 Trolley Sq

    23 Trolley Sq

    DENTAL BUILDING • 960 SF
    Value Estimation by Request
    23 Trolley Sq, Wilmington, DE 19806
    View details
    3709 Kennett Pike

    3709 Kennett Pike

    OFFICE (GENERAL) • 1,740 SF
    Value Estimation by Request
    3709 Kennett Pike, Wilmington, DE 19807-2102
    View details
    225 James St

    225 James St

    OFFICE (GENERAL) • 2,280 SF
    Value Estimation
    $550,000
    225 James St, Wilmington, DE 19804-3124
    View details
    5341 Limestone Rd

    5341 Limestone Rd

    OFFICE (GENERAL) • 7,010 SF
    Value Estimation
    $1,495,000
    5341 Limestone Rd, Wilmington, DE 19808-1222
    View details
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