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New Castle County, DE Office Spaces for Rent - 618 Spaces

  • 2110 Duncan Rd - Wilmington
    2110 Duncan Rd, Wilmington, DE
    For Lease
    • $16/Month
    Property
    • Office
    • 7,800 Sqft
    Availability
    • 1 Space
    • 1,365 Sqft
    View Details
  • 11 Lewis Circle - Wilmington
    11 Lewis Circle, Wilmington, DE
    For Lease
    • $9/Sqft/Year
    Property
    • Office
    • 6,000 Sqft
    Availability
    • 1 Space
    • 4,000 Sqft
    View Details
  • 2401 Pennsylvania Avenue - Wilmington
    2401 Pennsylvania Avenue, Wilmington, DE
    For Lease
    • $2,900/Month
    Property
    • Office
    • 1,122 Sqft
    Availability
    • 1 Space
    • 1,122 Sqft
    View Details
  • Glasgow Medical Center - Newark
    2600 Glasgow Ave, Glasgow, Newark, DE
    For Lease
    • $24.5 - $26.5/Sqft/Year
    Property
    • Office
    • 109,000 Sqft
    Availability
    • 6 Spaces
    • 15,235 Sqft
    View Details
  • 1601 N. Pine St. - Wilmington
    1601 N. Pine St., Wilmington, DE
    For Lease
    • $12/Sqft/Year
    Property
    • Office
    • 22,000 Sqft
    Availability
    • 1 Space
    • 22,000 Sqft
    View Details
  • 807 N Union Street - Wilmington
    807 N Union Street, Wilmington, DE
    For Lease
    • $18/Sqft/Year
    Property
    • Office
    • 10,411 Sqft
    Availability
    • 1 Space
    • 2,600 Sqft
    View Details
  • DuPont Station - Montchanin
    4 W Rockland Road, Wilmington, Montchanin, DE
    For Lease
    • $23/Sqft/Year
    Property
    • Office
    • 2,560 Sqft
    Availability
    • 1 Space
    • 2,300 Sqft
    View Details
  • 261 E Main Street - Newark
    261 E Main Street, Newark, DE
    For Lease
    • $14/Sqft/Year
    Property
    • Office
    • 6,000 Sqft
    Availability
    • 2 Spaces
    • 2,475 Sqft
    View Details
  • The Dravo Building, Medical Office - Wilmington
    2323 Pennsylvania Avenue, Wilmington, DE
    For Lease
    • $20/Sqft/Year
    Property
    • Office
    • 14,580 Sqft
    Availability
    • 1 Space
    • 2,982 Sqft
    View Details
  • 2510 W 6th Street - Wilmington
    2510 W 6th Street, Wilmington, DE
    For Lease
    • $9.5 - $14/Sqft/Year
    Property
    • Office
    • 10,000 Sqft
    Availability
    • 2 Spaces
    • 2,000 Sqft
    View Details
  • 3304 Old Capitol Trail - Wilmington
    3304 Old Capitol Trail, Wilmington, DE
    For Lease
    • $750/Month
    Property
    • Office
    • 8,440 Sqft
    Availability
    • 2 Spaces
    • 610 Sqft
    Year Built
    • 1964
    View Details
  • 1000 Uniqema Boulevard - New Castle
    1000 Uniqema Boulevard, New Castle, DE
    For Lease
    • $20/Sqft/Year
    Property
    • Office
    • 70,000 Sqft
    Availability
    • 4 Spaces
    • 56,900 Sqft
    Year Built
    • 2001
    View Details
  • Society Office Complex - Claymont
    1001-1500 Society Drive, Claymont, DE
    For Lease
    • $13.5 - $16/Sqft/Year
    Property
    • Office
    • 36,000 Sqft
    Availability
    • 3 Spaces
    • 6,681 Sqft
    Year Built
    • 1983
    View Details
  • 2100 Philadelphia Pike - Claymont
    2100 Philadelphia Pike, Claymont, DE
    For Lease
    • $12/Sqft/Year
    Property
    • Office
    • 2,000 Sqft
    Availability
    • 1 Space
    • 2,000 Sqft
    View Details
  • Pencader Corporate Center - Newark
    113 Pencader Drive, Newark, DE
    For Lease
    • $14/Sqft/Year
    Property
    • Office
    • 28,750 Sqft
    Availability
    • 1 Space
    • 17,175 Sqft
    Year Built
    • 1990
    View Details
  • Office Condo For Lease - Wilmington
    2401 Pennsylvania Avenue, Wilmington, DE
    For Lease
    • $1,200/Month
    Property
    • Office
    • 340,000 Sqft
    Availability
    • 1 Space
    • 570 Sqft
    View Details

New Castle County, DE Office Inventory Breakdown

Office Spaces

Total: 29,281,586 SF

Data provided by Yardi Matrix, properties over 50k SF, includes office with retail
By square footage range:
50k to 100k SqFt 5,262,051 SqFt 17.97% of total office
100k to 500k SqFt 15,260,234 SqFt 52.12% of total office
500k to 1M SqFt 4,411,887 SqFt 15.07% of total office
> 1M SqFt 4,347,414 SqFt 14.85% of total office
By class:
Class A 8,723,479 SqFt 29.79% of total office
Class B 15,205,163 SqFt 51.93% of total office
Class C 700,769 SqFt 2.39% of total office

Top 10 Largest Office Buildings

in New Castle County

Office building Address Sqft Year built
Chestnut Run Plaza 974 Centre Road, 19805 1,415,911 1953
AstraZeneca 1800 Concord Pike, 19803 1,031,503 1975
Morgan Christiana Center 500 Stanton Christiana Road, 19713 655,185 1986
Bank of America - Christiana Center I, II & III 1000 Samoset Drive, 19713 561,614 1991
The Nemours Building 1007 North Orange Street, 19801 551,488 1936
655 Paper Mill Road 655 Paper Mill Road, 19711 550,583 1899
Concord Plaza 3411 Silverside Road, 19810 550,000 1971
Peoples Plaza- Office 1200-1400 Peoples Plaza, 19702 547,239 1985
Hercules Plaza 1313 North Market Street, 19801 518,409 1984
Christiana Executive Campus 111 Continental Drive, 19713 448,712 1986

Largest Office Properties Recently Completed

in New Castle County

Office building Address Sqft Year built
Incyte Corporate Headquarters - Expansion 1801 Augustine Road, 19803 200,000 2021
3419 Silverside Road 3419 Silverside Road, 19810 60,000 2021
Tower at STAR 100 Discovery Blvd, 19713 120,000 2018
2951 Centerville Road 2951 Centerville Road, 19808 60,600 2018
Delaware Center for Health & Wellness 620 Churchmans Road, 19702 40,539 2018
Incyte Corporate Headquarters - Building 2 1801 Augustine Road, 19803 154,000 2017
CSC Global Headquarters 251 Little Falls Drive, 19808 148,437 2017
Star Campus - 550 South College Avenue 550 South College Avenue, 19713 69,877 2015
Christiana Care Wilmington Hospital - Gateway Medical Office Building 501 West 14th Street, 19801 51,000 2014
Becks Woods Medical Center 101 Becks Woods Drive, 19701 62,800 2012