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    New Castle County, DE Commercial Real Estate

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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.

    3521 Silverside Rd

    3521 Silverside Rd

    OFFICE (GENERAL) • 39,704 SF
    Value Estimation
    $9,660,000
    3521 Silverside Rd, Wilmington, DE 19810-4900
    View details
    3505 Silverside Rd

    3505 Silverside Rd

    OFFICE (GENERAL) • 19,600 SF
    Value Estimation
    $4,235,000
    3505 Silverside Rd, Wilmington, DE 19810-4905
    View details
    3411 Silverside Rd

    3411 Silverside Rd

    OFFICE (GENERAL) • 12,196 SF
    Value Estimation
    $2,675,000
    3411 Silverside Rd, Wilmington, DE 19810-4812
    View details
    1403 Foulk Rd

    1403 Foulk Rd

    OFFICE (GENERAL) • 15,008 SF
    Value Estimation
    $3,025,000
    1403 Foulk Rd, Wilmington, DE 19803-2788
    View details
    1025 Riv Rd

    1025 Riv Rd

    WAREHOUSE, STORAGE • 2,625 SF
    Value Estimation by Request
    1025 Riv Rd, New Castle, DE 19720-5103
    View details
    528 Un St

    528 Un St

    MINI-WAREHOUSE, STORAGE • 2,756 SF
    Value Estimation by Request
    528 Un St, Wilmington, DE 19805
    View details
    818 Philadelphia Pike

    818 Philadelphia Pike

    RETAIL STORES (PERSONAL SERVICES) • 2,560 SF
    Value Estimation by Request
    818 Philadelphia Pike, Wilmington, DE 19809-2358
    View details
    1798 Newport Pike

    1798 Newport Pike

    INDUSTRIAL (GENERAL) • 17.07 Acres
    Value Estimation by Request
    1798 Newport Pike, Wilmington, DE 19804-3540
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    731 Maryland Ave

    731 Maryland Ave

    STORES & APARTMENTS • 1,071 SF
    Value Estimation by Request
    731 Maryland Ave, Wilmington, DE 19805-4852
    View details
    College Ave

    College Ave

    VACANT COMMERCIAL LAND • 0.45 Acres
    Value Estimation by Request
    College Ave, Newark, DE 19713
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    912 Un St

    912 Un St

    OFFICE (GENERAL) • 1,118 SF
    Value Estimation by Request
    912 Un St, Wilmington, DE 19805-5326
    View details
    406 7th St

    406 7th St

    PROFESSIONAL CLUBS/ASSOCIATIONS • 1,913 SF
    Value Estimation by Request
    406 7th St, Wilmington, DE 19801-2122
    View details
    1413 3rd St

    1413 3rd St

    WAREHOUSE, STORAGE • 1,280 SF
    Value Estimation by Request
    1413 3rd St, Wilmington, DE 19805
    View details
    102 Sleepy Holw Dr

    102 Sleepy Holw Dr

    OFFICE (GENERAL) • 10,479 SF
    Value Estimation
    $2,250,000
    102 Sleepy Holw Dr, Middletown, DE 19709-5841
    View details
    2402 Market St

    2402 Market St

    STORES & APARTMENTS • 1,598 SF
    Value Estimation by Request
    2402 Market St, Wilmington, DE 19802-4232
    View details
    3701 Concord Pike

    3701 Concord Pike

    RETAIL STORES (PERSONAL SERVICES) • 2,053 SF
    Value Estimation by Request
    3701 Concord Pike, Wilmington, DE 19803-5023
    View details
    774 Christiana Rd Ste, Unit 201

    774 Christiana Rd Ste, Unit 201

    COMMERCIAL (GENERAL)
    Value Estimation by Request
    774 Christiana Rd Ste, Newark, DE 19713-4221
    View details
    2225 Hessler Blvd

    2225 Hessler Blvd

    RETAIL STORES (PERSONAL SERVICES) • 139,633 SF
    Value Estimation
    $17,350,000
    2225 Hessler Blvd, New Castle, DE 19720-6305
    View details
    17 Trolley Sq

    17 Trolley Sq

    DENTAL BUILDING • 1,372 SF
    Value Estimation by Request
    17 Trolley Sq, Wilmington, DE 19806
    View details
    15 Trolley Sq

    15 Trolley Sq

    STORE/OFFICE (MIXED USE) • 960 SF
    Value Estimation by Request
    15 Trolley Sq, Wilmington, DE 19806
    View details
    14 Trolley Sq

    14 Trolley Sq

    STORE/OFFICE (MIXED USE) • 960 SF
    Value Estimation by Request
    14 Trolley Sq, Wilmington, DE 19806
    View details
    16 Trolley Sq

    16 Trolley Sq

    STORE/OFFICE (MIXED USE) • 960 SF
    Value Estimation by Request
    16 Trolley Sq, Wilmington, DE 19806
    View details
    5408 Dupont Pkwy

    5408 Dupont Pkwy

    WAREHOUSE, STORAGE • 5,000 SF
    Value Estimation
    $615,000
    5408 Dupont Pkwy, Smyrna, DE 19977-9208
    View details
    864 Vly Rd

    864 Vly Rd

    COMMERCIAL (GENERAL) • 1.27 Acres
    Value Estimation by Request
    864 Vly Rd, Hockessin, DE 19707-9748
    View details
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