HOUSTON – August 26, 2026 – Stream Realty Partners, a national commercial real estate firm offering an integrated platform of services, represented HRSS CPAs, a Houston-based accounting firm with a 40-year history, in a long-term lease for a full floor at Millennium Tower, a Class A office property located at 10375 Richmond Avenue in Houston’s Westchase Business District.
HRSS will occupy approximately 19,569 square feet at the 21-story, 362,849-square-foot office tower. The firm will relocate from 6671 Southwest Fwy to Millennium Tower in the fourth quarter of 2026.
Stream Managing Director & Vice Chairman Lucian Bukowski and Senior Associate Kylee Antweil represented HRSS in the transaction. JP Hutcheson of Cushman & Wakefield represented the landlord, Millennium Tower LLC.
“HRSS’s move to Millennium Tower is an important milestone as our firm continues to grow and invest in the future,” said Sabeen Pirzada, Managing Partner at HRSS. “This relocation reflects our commitment to our people, encourages greater collaboration, and supports our ongoing expansion while helping us deliver outstanding service to our clients.”
“HRSS approached this search with a clear vision for an improved workplace that also satisfied their financial parameters,” said Bukowski. “We found a furnished floor at Millennium Tower that offered the right combination of location, accessibility, amenities, and quality to support those goals for the long term, all within an acceptable economic model. We’re proud to have helped HRSS identify a space that aligns with where the firm is today and where it is headed.”
Located at the intersection of Richmond Avenue and Beltway 8, Millennium Tower provides convenient access to Houston’s major transportation corridors and business districts. The property features a renovated lobby and common areas, an executive conference center, a tenant lounge, a fitness center, covered parking, 24/7 security, and on-site property management.
For more information, contact Stream Houston at 713.300.0300.
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.
