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    Dover, DE Millsboro, DE Lewes, DE

    New Castle County, DE Office Properties & Spaces

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    Explore 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.

    800 Naamans Rd

    800 Naamans Rd

    OFFICE (GENERAL) • 768 SF
    Value Estimation by Request
    800 Naamans Rd, Wilmington, DE 19810-2005
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    3214 Naamans Rd

    3214 Naamans Rd

    DENTAL BUILDING • 2,431 SF
    Value Estimation by Request
    3214 Naamans Rd, Wilmington, DE 19810-1004
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    601 New Castle Ave

    601 New Castle Ave

    MEDICAL CLINIC • 7,057 SF
    Value Estimation
    $1,000,000
    601 New Castle Ave, Wilmington, DE 19801-5821
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    1205 Orange St

    1205 Orange St

    OFFICE (GENERAL) • 2,400 SF
    Value Estimation
    $570,000
    1205 Orange St, Wilmington, DE 19801-1120
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    921 Orange St

    921 Orange St

    OFFICE (GENERAL) • 2,880 SF
    Value Estimation
    $660,000
    921 Orange St, Wilmington, DE 19801-1603
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    203 Philadelphia Pike

    203 Philadelphia Pike

    OFFICE (GENERAL) • 2,560 SF
    Value Estimation by Request
    203 Philadelphia Pike, Wilmington, DE 19809-3159
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    207 Philadelphia Pike

    207 Philadelphia Pike

    OFFICE (GENERAL) • 1,602 SF
    Value Estimation by Request
    207 Philadelphia Pike, Wilmington, DE 19809-3159
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    249 Philadelphia Pike

    249 Philadelphia Pike

    OFFICE (GENERAL) • 1,451 SF
    Value Estimation by Request
    249 Philadelphia Pike, Wilmington, DE 19809-3109
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    264 Presidential Dr

    264 Presidential Dr

    OFFICE (GENERAL) • 4,800 SF
    Value Estimation
    $550,000
    264 Presidential Dr, Wilmington, DE 19807
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    1601 Railroad Ave

    1601 Railroad Ave

    OFFICE (GENERAL) • 1,000 SF
    Value Estimation by Request
    1601 Railroad Ave, Wilmington, DE 19808-6027
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    100 Riding Blvd

    100 Riding Blvd

    OFFICE (GENERAL) • 7,847 SF
    Value Estimation
    $1,690,000
    100 Riding Blvd, Wilmington, DE 19808-3692
    View details
    911 Tatnall St

    911 Tatnall St

    OFFICE (GENERAL) • 3,288 SF
    Value Estimation
    $650,000
    911 Tatnall St, Wilmington, DE 19801-1605
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    18 Trolley Sq

    18 Trolley Sq

    OFFICE (GENERAL) • 1,176 SF
    Value Estimation by Request
    18 Trolley Sq, Wilmington, DE 19806
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    32 Trolley Sq

    32 Trolley Sq

    OFFICE (GENERAL) • 960 SF
    Value Estimation by Request
    32 Trolley Sq, Wilmington, DE 19806
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    415 Washington Ave

    415 Washington Ave

    OFFICE (GENERAL) • 1,000 SF
    Value Estimation by Request
    415 Washington Ave, Wilmington, DE 19804-3056
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    103 Bellevue Pkwy

    103 Bellevue Pkwy

    OFFICE (GENERAL) • 33,600 SF
    Value Estimation
    $7,840,000
    103 Bellevue Pkwy, Wilmington, DE 19809-3701
    View details
    3200 Concord Pike

    3200 Concord Pike

    OFFICE (GENERAL) • 3,340 SF
    Value Estimation
    $605,000
    3200 Concord Pike, Wilmington, DE 19803-5015
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    411 Main St

    411 Main St

    OFFICE (GENERAL) • 600 SF
    Value Estimation by Request
    411 Main St, Wilmington, DE 19804-3908
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    815 Justison St

    815 Justison St

    OFFICE (GENERAL) • 121,370 SF
    Value Estimation
    $16,870,000
    815 Justison St, Wilmington, DE 19801-5156
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    16 Maryland Ave

    16 Maryland Ave

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

    508 Maryland Ave

    OFFICE (GENERAL) • 10,500 SF
    Value Estimation
    $1,825,000
    508 Maryland Ave, Wilmington, DE 19805
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    2209 Millers Rd

    2209 Millers Rd

    OFFICE (GENERAL) • 2,298 SF
    Value Estimation
    $730,000
    2209 Millers Rd, Wilmington, DE 19810-4036
    View details
    437 New Castle Ave

    437 New Castle Ave

    OFFICE (GENERAL) • 420 SF
    Value Estimation by Request
    437 New Castle Ave, Wilmington, DE 19801
    View details
    1100 Newport Pike

    1100 Newport Pike

    OFFICE (GENERAL) • 576 SF
    Value Estimation by Request
    1100 Newport Pike, Wilmington, DE 19804-3332
    View details
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