CHICAGO – October 15, 2026 – Stream Realty Partners, a national commercial real estate firm offering an integrated platform of services, has been selected by ONNI Group to oversee leasing for 357 Green, a planned 900,000-square-foot, 30-story office development located at 357 North Green Street in Chicago’s Fulton Market District.
Designed by celebrated Chicago architecture firm SCB, 357 Green will feature approximately 60,000 square feet of amenities across three floors, including planned food and beverage offerings such as Dialtone Coffee on the ground floor and an upscale restaurant on the 29th floor. Additional features include 420 parking spaces, a dedicated bike room with more than 50 stalls, and 300-square-foot private terraces on every office floor. With average floor plates of approximately 30,000 square feet, the building is designed to accommodate a range of workplace strategies and tenant needs. A paved and landscaped paseo will connect Halsted Street to Green Street, creating a distinctive pedestrian experience and one of the development’s signature architectural features.
The development will be situated one block from the neighborhood’s iconic Fulton Market gateway sign and offer prominent visibility from the Kennedy Expressway. The building’s location and sightlines will create one of the market’s most visible top-of-building signage opportunities for a future anchor tenant.
Stream Managing Director Jack McKinney, along with Executive Vice Presidents Ben Cleveland and Mark Gunderson, will lead leasing efforts on behalf of ONNI Group.
“357 Green represents a rare opportunity to bring a new office experience of this scale and quality to the heart of Fulton Market,” said Cleveland. “Its combination of visibility, thoughtful design, expansive amenities, and location within one of the country’s most dynamic office neighborhoods will create a compelling opportunity for companies looking to make a statement in Chicago. We’re proud to partner with ONNI Group to bring their vision for the project to market.”
The development will further contribute to the evolution of Fulton Market, which has become a leading destination for global companies across technology, professional services, consumer brands, manufacturing, and law. The neighborhood is home to major companies including Google, McDonald’s, John Deere, WPP, Boston Consulting Group, Mondelēz International, and Dyson, among others.
Gunderson added, “357 Green is poised to become a landmark office building that not only reinforces Fulton Market’s reputation as one of Chicago’s premier live-work-play destinations, but also serves as a striking symbol of the city’s continued growth and evolution. Its prominent location and distinctive architecture will make a lasting impression on the thousands of people entering the city each day.”
For more information, contact Stream Chicago at 312.900.0338.
About Stream Realty Partners
Stream Realty Partners is a national commercial real estate firm offering an integrated platform of leasing, investment, and development services. This includes tenant and landlord representation; Legendary CX property management; capital markets; investment management and sales; construction & project management; manufacturing, food & beverage, and distribution; workplace strategy; strategic marketing; and dedicated research. The company is headquartered in Dallas with operations in core markets coast to coast. Since 1996, Stream has grown to more than 1,550 professionals and now completes annual transactions valued at more than $11.5 billion in office, industrial, retail, healthcare, land, and data center properties. For information, visit www.streamrealty.com and follow Stream on LinkedIn, Instagram, X, and Facebook.
