New Mixed-Use Development Set to Launch in Miami Design District

Tower 91: A New Era for Miami’s Design District

On May 16, 2025, Miami’s Building Department took a significant step forward in urban development by approving a site work permit for Tower 91, also known as Cassi. This mixed-use development is poised to transform the Miami Design District, an area renowned for its vibrant culture, upscale shopping, and innovative architecture. The permit allows initial work to commence at the site located at 91-93 NE 36 Street, just east of the bustling Biscayne Boulevard.

A Vision Realized

Tower 91/Cassi is being developed by Design District Associates and Prinz Corner LLC, both affiliated with the esteemed Miami developer DACRA. Under the leadership of CEO Craig Robins, DACRA has a history of creating transformative projects that enhance the urban landscape. Robins has indicated plans to break ground on this new rental apartment development within the coming months, aligning with the project’s ambitious timeline and design scope.

Project Specifications

The recently finalized utilities deal and city filings reveal exciting details about what Tower 91/Cassi will offer:

• Residential Units: The development will feature 107 residential units, catering to a diverse range of residents and contributing to the area’s growing population.

• Retail Space: With 15,981 square feet dedicated to retail, Tower 91 aims to attract a variety of businesses, enhancing the shopping experience in the Design District.

• Dining Options: The project will include 6,849 square feet of full-service restaurant space, promising a culinary experience that complements the district’s upscale vibe.

• Parking Facilities: To accommodate residents and visitors, Tower 91 will provide 227 parking spaces, addressing one of the common challenges in urban development.

Architectural Excellence

The design of Tower 91 is being led by Elkus Manfredi Architects, with Cube3 serving as the architect of record. Together, these firms are committed to delivering a modern and vibrant development that aligns with the Design District’s upscale and design-forward character. Their vision aims to create a space that not only meets the needs of its residents but also enhances the overall aesthetic of the area.

Future Prospects

As the city continues to review the master construction and phased vertical permits, the approval of the site work permit marks a pivotal moment for Tower 91. This development is expected to activate a key corridor within Miami’s Design District, introducing a dynamic mix of residential, retail, and dining options that will attract both locals and tourists alike.

Conclusion

The approval of Tower 91/Cassi is more than just a permit; it signifies a commitment to enhancing Miami’s urban landscape. With its strategic location, innovative design, and diverse offerings, Tower 91 is set to become a cornerstone of the Design District, contributing to the area’s reputation as a hub of creativity and commerce. As construction progresses, the anticipation for this transformative project continues to grow, promising to reshape the future of Miami’s architectural and cultural scene.