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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.

    2323 Pennsylvania Ave

    2323 Pennsylvania Ave

    DENTAL BUILDING • 3,650 SF
    Value Estimation
    $840,000
    2323 Pennsylvania Ave, Wilmington, DE 19806-1332
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    2700 Pennsylvania Ave

    2700 Pennsylvania Ave

    OFFICE (GENERAL) • 2,280 SF
    Value Estimation
    $560,000
    2700 Pennsylvania Ave, Wilmington, DE 19806-1154
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    1001 Park Dr

    1001 Park Dr

    OFFICE (GENERAL) • 663 SF
    Value Estimation by Request
    1001 Park Dr, Wilmington, DE 19802-3801
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    230 Orange St

    230 Orange St

    DENTAL BUILDING • 5,945 SF
    Value Estimation
    $1,370,000
    230 Orange St, Wilmington, DE 19801
    View details
    1201 Orange St Ste 100a

    1201 Orange St Ste 100a

    OFFICE (GENERAL) • 3,466 SF
    Value Estimation
    $605,000
    1201 Orange St Ste 100a, Wilmington, DE 19801-1155
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    2712 Old Milltown Rd

    2712 Old Milltown Rd

    DENTAL BUILDING • 2,996 SF
    Value Estimation by Request
    2712 Old Milltown Rd, Wilmington, DE 19808-3728
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    203 Old Dupont Rd

    203 Old Dupont Rd

    OFFICE (GENERAL) • 3,220 SF
    Value Estimation
    $620,000
    203 Old Dupont Rd, Wilmington, DE 19804-1254
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    1 Old Barley Ml Rd

    1 Old Barley Ml Rd

    OFFICE (GENERAL) • 3,580 SF
    Value Estimation
    $720,000
    1 Old Barley Ml Rd, Wilmington, DE 19807-3000
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    1814 Newport Gap Pike

    1814 Newport Gap Pike

    OFFICE (GENERAL) • 2,400 SF
    Value Estimation by Request
    1814 Newport Gap Pike, Wilmington, DE 19808-6122
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    1623 Newport Gap Pike

    1623 Newport Gap Pike

    OFFICE (GENERAL) • 7,239 SF
    Value Estimation
    $1,550,000
    1623 Newport Gap Pike, Wilmington, DE 19808
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    1819 Newport Gap Pike

    1819 Newport Gap Pike

    OFFICE (GENERAL) • 1,064 SF
    Value Estimation by Request
    1819 Newport Gap Pike, Wilmington, DE 19808-6121
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    1420 Newport Gap Pike

    1420 Newport Gap Pike

    OFFICE (GENERAL) • 12,954 SF
    Value Estimation
    $3,095,000
    1420 Newport Gap Pike, Wilmington, DE 19804-2848
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    2126 Newport Pike

    2126 Newport Pike

    OFFICE (GENERAL) • 4,777 SF
    Value Estimation
    $925,000
    2126 Newport Pike, Wilmington, DE 19804-3742
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    305 Newport Pike

    305 Newport Pike

    OFFICE (GENERAL) • 3,200 SF
    Value Estimation by Request
    305 Newport Pike, Wilmington, DE 19804-3154
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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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    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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    2500 Naamans Rd

    2500 Naamans Rd

    OFFICE (GENERAL) • 2,160 SF
    Value Estimation
    $560,000
    2500 Naamans Rd, Wilmington, DE 19810-1236
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    4 Mt Lebanon Rd

    4 Mt Lebanon Rd

    OFFICE (GENERAL) • 12,120 SF
    Value Estimation
    $1,620,000
    4 Mt Lebanon Rd, Wilmington, DE 19803-1714
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    10 Montchanin Rd

    10 Montchanin Rd

    OFFICE (GENERAL) • 6,950 SF
    Value Estimation
    $1,055,000
    10 Montchanin Rd, Wilmington, DE 19807-2166
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    20 Millside Dr

    20 Millside Dr

    OFFICE (GENERAL) • 625 SF
    Value Estimation by Request
    20 Millside Dr, Wilmington, DE 19801-5542
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    13 Millside Dr

    13 Millside Dr

    OFFICE (GENERAL) • 2,296 SF
    Value Estimation by Request
    13 Millside Dr, Wilmington, DE 19801-5541
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    3615 Miller Rd

    3615 Miller Rd

    OFFICE (GENERAL) • 3,785 SF
    Value Estimation
    $780,000
    3615 Miller Rd, Wilmington, DE 19802-2523
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    412 Meco Dr

    412 Meco Dr

    OFFICE (GENERAL) • 910 SF
    Value Estimation by Request
    412 Meco Dr, Wilmington, DE 19804-1112
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    407 Meco Dr

    407 Meco Dr

    OFFICE (GENERAL) • 1,660 SF
    Value Estimation by Request
    407 Meco Dr, Wilmington, DE 19804-1199
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