Add Listing
    Delaware
    For Sale
    • For Sale
    • For Lease
    • Sold
    • Property Lookup
    • Brokers
    Property Types
    1
    • Retail
    • Office
    • Residential Income
    • Restaurants
    • Industrial
    • Mixed-Use
    • Hospitality
    • Health Care
    • Sports & Entertainment
    • Land
    • Agricultural
    • Specialty
    Price
    Price Range / $
    $
    $
    Size
    Property Size / SF
    Office
    Clear All

    Meet Realmo: The Largest Hub of Commercial Real Estate in the US

    Over 1 million active listings and over 150 million property profiles

    New Castle County, DE Office Properties & Spaces

    / Page 53
    Notify Me
    List
    Map
    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.

    14 Ashley Pl

    14 Ashley Pl

    OFFICE (GENERAL) • 2,418 SF
    Value Estimation by Request
    14 Ashley Pl, Wilmington, DE 19804-1314
    View details
    201 Armstrong Ave

    201 Armstrong Ave

    OFFICE (GENERAL) • 1,665 SF
    Value Estimation by Request
    201 Armstrong Ave, Wilmington, DE 19805-1105
    View details
    107 9th St

    107 9th St

    OFFICE (GENERAL) • 1,080 SF
    Value Estimation by Request
    107 9th St, Wilmington, DE 19801-1617
    View details
    1827 8th St

    1827 8th St

    OFFICE (GENERAL) • 216 SF
    Value Estimation by Request
    1827 8th St, Wilmington, DE 19805
    View details
    509 8th St

    509 8th St

    OFFICE (GENERAL) • 5,103 SF
    Value Estimation
    $1,100,000
    509 8th St, Wilmington, DE 19801-1407
    View details
    800 7th St

    800 7th St

    OFFICE (GENERAL) • 912 SF
    Value Estimation by Request
    800 7th St, Wilmington, DE 19801-4413
    View details
    7th Ave

    7th Ave

    OFFICE (GENERAL) • 400 SF
    Value Estimation by Request
    7th Ave, Wilmington, DE 19805
    View details
    634 6th St

    634 6th St

    OFFICE (GENERAL) • 1,500 SF
    Value Estimation by Request
    634 6th St, Wilmington, DE 19801-2076
    View details
    1801 6th St

    1801 6th St

    OFFICE (GENERAL) • 1,080 SF
    Value Estimation by Request
    1801 6th St, Wilmington, DE 19805-3005
    View details
    803 5th St

    803 5th St

    OFFICE (GENERAL) • 2,362 SF
    Value Estimation by Request
    803 5th St, Wilmington, DE 19801
    View details
    1401 4th St

    1401 4th St

    OFFICE (GENERAL) • 1,700 SF
    Value Estimation by Request
    1401 4th St, Wilmington, DE 19805-3509
    View details
    2601 4th St

    2601 4th St

    OFFICE (GENERAL) • 10,080 SF
    Value Estimation
    $1,745,000
    2601 4th St, Wilmington, DE 19805-3309
    View details
    1400 27th St

    1400 27th St

    OFFICE (GENERAL) • 7,465 SF
    Value Estimation
    $1,095,000
    1400 27th St, Wilmington, DE 19802-3721
    View details
    229 17th St

    229 17th St

    MEDICAL CLINIC • 8,885 SF
    Value Estimation
    $505,000
    229 17th St, Wilmington, DE 19802-4712
    View details
    100 14th St

    100 14th St

    OFFICE (GENERAL) • 722 SF
    Value Estimation by Request
    100 14th St, Wilmington, DE 19801-3210
    View details
    1503 13th St

    1503 13th St

    OFFICE (GENERAL) • 2,428 SF
    Value Estimation by Request
    1503 13th St, Wilmington, DE 19806-4255
    View details
    101 13th St

    101 13th St

    OFFICE (GENERAL) • 1,200 SF
    Value Estimation by Request
    101 13th St, Wilmington, DE 19801-3203
    View details
    13 12th St

    13 12th St

    OFFICE (GENERAL) • 936 SF
    Value Estimation by Request
    13 12th St, Wilmington, DE 19801
    View details
    100 10th St

    100 10th St

    OFFICE (GENERAL) • 15,928 SF
    Value Estimation
    $3,330,000
    100 10th St, Wilmington, DE 19801-6603
    View details
    1401 Foulk Rd Ste, Unit 203

    1401 Foulk Rd Ste, Unit 203

    MEDICAL CLINIC • 2,871 SF
    Value Estimation by Request
    1401 Foulk Rd Ste, Wilmington, DE 19803-2764
    View details
    Maddox Ave

    Maddox Ave

    OFFICE (GENERAL) • 1,024 SF
    Value Estimation by Request
    Maddox Ave, Wilmington, DE 19805
    View details
    828 St

    828 St

    OFFICE (GENERAL) • 1,542 SF
    Value Estimation by Request
    828 St, Wilmington, DE 19801-1526
    View details
    522 Walnut St Sta, Unit A

    522 Walnut St Sta, Unit A

    OFFICE (GENERAL) • 6,236 SF
    Value Estimation
    $1,140,000
    522 Walnut St Sta, Wilmington, DE 19801-5230
    View details
    4522 Dupont Pkwy

    4522 Dupont Pkwy

    OFFICE (GENERAL) • 1,008 SF
    Value Estimation by Request
    4522 Dupont Pkwy, Townsend, DE 19734-9402
    View details
    List
    Map

    Office properties & Spaces by market

    Browse Office properties & Spaces for Sale Near New Castle, DE

    Popular Categories

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!