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Wilmington, DE Office Spaces for Lease

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Office Units with Shared Amenities
Updated: Aug 9
Office Units with Shared Amenities

14 E 40TH Street, Wilmington, DE 19803

$650/Mo
0.10 AC lot
Office sizes from 204 to 668 sq. ft.
Utilities and Wi‑Fi included
Key‑fob main entrance with security cameras
Shared waiting room, kitchen/break room, and meeting room
Individual addresses and mailboxes
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Office Units with Shared Amenities
Updated: Aug 9
Office Units with Shared Amenities

14 E 40TH Street, Wilmington, DE 19802

$525/Mo
0.10 AC lot
Office sizes from 204 to 668 sq. ft.
Utilities and Wi‑Fi included with rent
Key‑fob main entrance and security cameras
Individual addresses and mailboxes provided
Shared waiting room, kitchen/break room, and meeting room
View details
Office Units with Shared Amenities
Office Units with Shared Amenities

14 40TH, Wilmington, DE 19803

$545/Mo
0.10 AC lot

Flexible office accommodations include utilities, Wi-Fi, access control, and shared business facilities.

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Flexible Offices and Coworking at DE, Wilmington - Carr Road. Contact us today to book a tour!
Flexible Offices and Coworking at DE, Wilmington - Carr Road. Contact us today to book a tour!

505 Carr Rd, Wilmington, DE 19809

11 available spaces from 11 to 1,292 sqft
$129-$6,176/Mo per office

Discover many ways to work your way in DE, Wilmington - Carr Road

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Medical Office Space with Exam Rooms
Medical Office Space with Exam Rooms

900 FOULK Road, Wilmington, DE 19803

$25 SF/Yr
2.75 AC lot

Existing dental-office fit-out includes plumbed treatment rooms, private offices, patient reception, and on-site laundry.

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Professional Workspace Solutions at DE, Wilmington - N Market St. Contact us today to book a tour!
Professional Workspace Solutions at DE, Wilmington - N Market St. Contact us today to book a tour!

901 Market St, Unit 1ST, Wilmington, DE 19801

15 available spaces from 11 to 1,833 sqft
$129-$21,671/Mo per office

Flexible workspace in DE, Wilmington - N Market St. Book a tour & get info

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Downtown
Downtown

1000 West St, Unit 1200, Wilmington, DE 19801

16 available spaces from 11 to 2,050 sqft
$129-$25,442/Mo per office

Flexible workspace in Downtown. Book a tour & get info

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Medical Office Space with Exam Rooms
Medical Office Space with Exam Rooms

900 FOULK Rd 203, Wilmington, DE 19803

$25 SF/Yr
3,970 sqft

Dentally configured suite with patient reception, treatment areas, private offices, and on-site support rooms.

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Medical Office Suites with Exam Rooms
Medical Office Suites with Exam Rooms

5305 Limestone Rd, Wilmington, DE 19808

$14 SF/Yr
4,400 sqft

Two configurable medical office suites offer exam rooms and spacious waiting areas with ample patient and staff parking.

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Coworking Space with Private Offices
Coworking Space with Private Offices

14 40th Office 105, Wilmington, DE 19803

$545/Mo per office
2,500 sqft

Shared meeting, kitchen, waiting, and restroom areas support flexible private office use.

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Flexible Office Units
Flexible Office Units

14 E 40th Street Office 101, Wilmington, DE 19803

$650/Mo per office
2,500 sqft

Office suites include utilities, Wi-Fi, secure entry, and shared business amenities.

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Office Units with Shared Amenities
Office Units with Shared Amenities

14 E 40th Street Office 103, Wilmington, DE 19802

$525/Mo
2,500 sqft

Multiple private offices include Wi-Fi, controlled entry, and access to shared meeting, kitchen, waiting, and restroom areas.

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Office Units with Shared Amenities
Office Units with Shared Amenities

14 E 40th Street Office 104, Wilmington, DE 19802

$500/Mo per office
2,500 sqft

Multiple suites include utilities, Wi-Fi, meeting space, and common facilities.

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Medical Office Suite With Treatment Rooms
Medical Office Suite With Treatment Rooms

5309 Limestone Rd, Wilmington, DE 19808

$25 SF/Yr
2,658 sqft

Healthcare-oriented suite with private clinical areas, reception space, ADA-compliant restrooms, and on-site parking.

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Office Unit with Roadway Access
Office Unit with Roadway Access

701 Foulk Road, Wilmington, DE 19803

$17 SF/Yr
1,268 sqft

Professional office suite positioned along the Foulk Road corridor with connections to regional highways and surrounding services.

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Medical Office Condo with Subdivision
Medical Office Condo with Subdivision

3105 Limestone Road, Wilmington, DE 19808

$25 SF/Yr
7,515 sqft

Medical office condo in a professional center with the option to subdivide for flexible tenant needs.

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Versatile Office or Retail Space
Versatile Office or Retail Space

306 N Shipley St, Wilmington, DE 19801

$1,300/Mo
1,000 sqft

Flexible space on North Shipley Street near DelTech Wilmington Campus, suited for office, boutique retail, studio, or spa/wellness use.

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Medical Office Suite with Exam Rooms
Medical Office Suite with Exam Rooms

900 Foulk Rd Unit 203, Wilmington, DE 19803

$25 SF/Yr
19,246 sqft

Dental-oriented layout includes plumbing, treatment support areas, and patient reception.

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High-Visibility Office Space Available
High-Visibility Office Space Available

3200 Concord Pike, Wilmington, DE 19803

$19 SF/Yr
8,500 sqft

Turnkey office space for lease on a high-visibility corridor.

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Second-Floor Office Suite
Second-Floor Office Suite

3203 Concord Pike, Suite D, Wilmington, DE 19803

$17.80 SF/Yr
600 sqft

600 SF second-floor office suite with private rear entrance, dedicated stair access, and private bathroom.

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Office Building Near I-95
Office Building Near I-95

910 Gilpin Ave |, Wilmington, DE 19806

$24 SF/Yr
12,800 sqft 0.32 AC lot

Office building with convenient I-95 access available for lease.

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Class A Office Space
Class A Office Space

919 North Market Street, Wilmington, DE 19801

$22.50 SF/Yr
97,036 sqft

Class A office space in a prime location.

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Five-Story Office Building For Rent
Five-Story Office Building For Rent

Wilmington, DE 19803

$3,823/Mo
126,365 sqft 17.92 AC lot

263,503 SF office building on 17.92 acres.

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Wilmington Retail/Office Building For Lease
Wilmington Retail/Office Building For Lease

Limestone Shopping Center - 2060 Limestone Road, Wilmington, DE 19808

$22.65 SF/Yr
27,113 sqft 4.70 AC lot

Two-story retail/office building with modern finishes and ample parking.

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Wilmington, DE Office Spaces Lease Rates & Market Statistics

Browse 89 Office Spaces for lease in Wilmington, DE on Realmo, a commercial real estate marketplace serving the Wilmington area. The current inventory totals 913,118 square feet of properties — an average of ~10,250 SF per listing.

Asking lease rates for Office Spaces in Wilmington start at $10.90 SF/Yr, average $20.29 SF/Yr, and reach $25 SF/Yr at the top of the market. Pricing across the market is relatively uniform, which simplifies like-for-like comparison between listings. The local average of $20.29 SF/Yr is in line with the Delaware state average.

Wilmington accounts for 45% of the 197 office spaces currently available across New Castle County, where nearby markets include Newark and Middletown. By space type, the market includes 60 office units, 23 office buildings and 13 medical office space listings — office units typically offer the lowest entry point, while medical office space commands the highest rates.

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