301 W 11th St
Wilmington, DE 19801 Mid-town Brandywine

Rate Upon Request

Office For Lease • 5,000+ SF

Property Details

Property Type Office
Year Built 1997
Total Building Size 300,000 SF
Tenancy Multiple
Building Class A
Zoning 26C-4

80 Transit Score

80 Walk Score

10 Spaces Available

Name	Space Use	Size	Rent
Lbby Floor Ste	Office	5,000 SF	Rate Upon Request
Retail/banking potential Date available: Now Lease term: Negotiable Service type: To Be Determined Built out as: Standard Office Space Type: Relet In Contiguous block: 300,000 SF
1st Floor Ste	Office	33,000 SF	Rate Upon Request
Date available: Now Lease term: Negotiable Service type: To Be Determined Built out as: Standard Office Space Type: Relet In Contiguous block: 300,000 SF
2nd Floor Ste	Office	33,000 SF	Rate Upon Request
Date available: 60 Days Lease term: Negotiable Service type: To Be Determined Built out as: Standard Office Space Type: Relet In Contiguous block: 300,000 SF
Mezz Floor Ste	Office	33,000 SF	Rate Upon Request
Food service/storage areas Date available: Now Lease term: Negotiable Service type: To Be Determined Built out as: Standard Office Space Type: Relet In Contiguous block: 300,000 SF
3rd Floor Ste	Office	33,000 SF	Rate Upon Request
Date available: 60 Days Lease term: Negotiable Service type: To Be Determined Built out as: Standard Office Space Type: Relet In Contiguous block: 300,000 SF
4th Floor Ste	Office	33,000 SF	Rate Upon Request
256 seats, ping pong & foosball Date available: Now Lease term: Negotiable Service type: To Be Determined Built out as: Standard Office Space Type: Relet In Contiguous block: 300,000 SF
5th Floor Ste	Office	33,000 SF	Rate Upon Request
230 seats, density 6.91/1,000 SF Date available: Now Lease term: Negotiable Service type: To Be Determined Built out as: Standard Office Space Type: Relet In Contiguous block: 300,000 SF
6th Floor Ste	Office	33,000 SF	Rate Upon Request
Dedicated cooling for computer room Date available: Now Lease term: Negotiable Service type: To Be Determined Built out as: Standard Office Space Type: Relet In Contiguous block: 300,000 SF
7th Floor Ste	Office	33,000 SF	Rate Upon Request
Date available: Now Lease term: Negotiable Service type: To Be Determined Built out as: Standard Office Space Type: Relet In Contiguous block: 300,000 SF
8th Floor Ste	Office	31,000 SF	Rate Upon Request
Date available: Now Lease term: Negotiable Service type: To Be Determined Built out as: Standard Office Space Type: Relet In Contiguous block: 300,000 SF

Description

Wilmington Plaza offers a rare full-building availability in the heart of Wilmington’s Central Business District. This ten-story, 305,800 SF Class A office tower features expansive 33,000 SF floor plates, ideal for large-scale tenants seeking operational efficiency and layout flexibility. Built in 1997 and recently upgraded, the property includes a modernized elevator system, LED exterior lighting, and refreshed landscaping, enhancing both functionality and curb appeal.
Tenants benefit from robust infrastructure including dual utility feeds from separate substations, two redundant 1.25 MW generators, and a comprehensive Alerton IBEX building automation system. The building is fully sprinklered and equipped with a 1,000 GPM fire pump, smoke exhaust fans, and a stairway rescue communication system. Ceiling heights reach 9’3” with 13’ slab-to-slab clearance, supporting open-plan layouts and specialized buildouts.
Amenities include a full-service cafeteria, a 3-bay indoor secured loading dock, and both underground and adjacent structured parking totaling 570 spaces. Each floor features a typical café setup, and the lobby offers potential for retail, banking, or office use. Located within walking distance to Amtrak, SEPTA, and Greyhound services, and minutes from I-95, Wilmington Plaza provides unmatched regional connectivity.
Surrounded by a vibrant mix of restaurants, hotels, theaters, and government buildings, tenants enjoy proximity to over 40 dining options, multiple banks, and cultural institutions. The building is also near major corporate headquarters including Chemours, Capital One, and Blue Cross Blue Shield.

                
                    Highlights
                
                                Full-building availability with 305,800 SF across 8 floors.
                            
                                Dual utility feeds and redundant generators ensure uptime.
                            
                                Onsite cafeteria and café setups on every floor.
                            
                                Adjacent and underground parking totaling 570 spaces.
                            
                                Steps from Amtrak, SEPTA, and I-95 for regional access.

Property Flyers

301 W 11th Street Brochure

Amenities

Banking
Bus Line
Food Court
Signage

Public Transportation

Commuter Rail	Drive	Walk	Distance
Wilmington (R2 - Southeastern Pennsylvania Transportation Authority Regional Rail (SEPTA Regional Rail))	4 min	20 min	1.0 mi
	16 min	-	8.5 mi
Airport	Drive	Walk	Distance
Philadelphia International	31 min	-	20.5 mi

Parking Details

Parking Available:	Yes
Reserved:	No
Type:	Surface
Included in Rent:	Yes

Wills Elliman 302-275-4297 Newmark

301 W 11th St Wilmington, DE 19801 Mid-town Brandywine