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Welcome to
401 North Broad

Central location in the City of Brotherly Love

 The Highlights

Located in Philadelphia’s rapidly growing North Broad Corridor, this historic building complex is perfectly situated for both offices and retailers.

Ample on-site parking

Second-floor event space

Gorgeous mezzanine
and spectacular city views

Large display windows
perfect for retail advertising

Full-size loading dock
with four freight elevators

Located in a federally
designated Opportunity Zone

 The Building

401 North Broad occupies an entire city block at Broad and Callowhill Streets in Philadelphia’s Center City District, the fifth largest metropolitan region in the country and one of the top destinations for companies seeking a vibrant, urban setting.

Perfectly situated in the heart of the city

401 North Broad is centrally located near the Spring Arts/Loft District, Fairmount, City Hall, Convention Center and Reading Terminal Market. The building is only two to three blocks from the Septa Broad Street subway line, and a two-minute drive from the on and off ramps of I-676, connecting motorists to I-76 and I-95. Surrounded by numerous new restaurants, gourmet delis, micro-breweries and more, 401 North Broad is ideal for both work and leisure.

situated_in_the heart_of_the_city

Retail space in busy downtown area

Retail space is available on the ground floor of the building with a 16’2” ceiling height. The large windows provide excellent signage opportunities and street-level visibility. The space is divisible with significant frontage, 115’ on Broad Street and 140’ on Callowhill Street. Located within walking distance of offices, hospitals, universities and thousands of apartments, 401 North Broad is a strategic spot to set up shop.


Philadelphia’s Hub for Creativity, Innovation and Technology

Netrality has invested more than $50 million in capital improvements to 401 North Broad, making it one of the most fiber-dense, network neutral facilities along the East Coast.

As building owners and operators, we provide wholesale data center, retail, and office space that enable 5G test-bed environments for tenants. All Netrality properties are regularly audited for adherence to all relevant compliance standards and cybersecurity best practices.


Find Your Favorite Spot

Experience 401 North Broad first hand. Take a virtual tour, check out the floor plans for specific rooms or see some of the spaces we personally enjoy the most.

Features & Amenities

With an array of great amenities, 401 North Broad offers a balance of work and life with features ranging from conference rooms to fitness facilities.

The Neighborhood

A decade of economic growth and development has transformed Center City into one of the most bustling, vibrant city centers in America. This easily walkable downtown encompasses Philadelphia’s most cultural and historic neighborhoods, attracting businesses, residents, students, shoppers and tourists.


Barnes and Noble
Boyds Philadelphia
Sherman Brothers


Hotel Bella Vista
Cambria Hotel
DoubleTree by Hilton
Four Points by Sheraton
Ritz Carlton


City Fitness
CKO Kickboxing Center City
OrangeTheory Fitness
Philly Power Yoga & Thrive Pilates


Capital Grille
City Winery
Del Frisco’s Double Eagle Steakhouse
El Fuego
Shake Shack


AMC Theatres
Philadelphia Museum of Art
Independence National Historical Park
National Constitution Center
Merriam Theater
Wilma Theater


Philadelphia Convention Center
Friends Center
Upper Loading Dock Convention Center


Life Sciences

With sophisticated lab-ready space, 401 North Broad is an ideal location for life science and digital health companies.

Life Sciences

With sophisticated lab-ready space, 401 North Broad is an ideal location for life science and digital health companies.

Life Sciences Infrastructure

Lab and Office Space Available with Multiple Amenities

5G Connectivity and Edge Computing

Shared Conference Room and 6,000 SF Event Space Available to Tenants

HIPPA Certified Meet Me Room

Freight Elevators, Loading Dock, and 12’ Ceilings

  • 401 North Broad meets or exceeds all of the key requirements for our lab and manufacturing use, including heavy floor loading, wide column spacing, high ceilings, redundant electric utility feeds, ample available backup power, excellent mechanical systems including supply and exhaust air ventilation, secure loading docks and robust network connectivity.


  • We chose Netrality’s facility at 401 North Broad in Philadelphia to open the world’s first esports industry campus. Our dedicated training centers need unparalleled connectivity and near-zero latency for competitive gamers, so Netrality was the optimal choice.



Netrality x Nerd Street Gamers: Best Real Estate Deals of The Year

Nerd Street Gamers will open the world’s first esports industry campus called “The Block” at Netrality’s 401 North Broad Street in Philadelphia. “The Block” will be home to Nerd Street Gamers’ headquarters, global broadcasting studios, dedicated training centers for professional teams and schools, and educational space for community partners.

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