A renovation permit has been issued for a residential redevelopment at 919 W. Sheridan Road, bringing new life to a 122-year-old structure in Chicago’s North Side. Led by Base 3 Development, the project combines adaptive reuse with a carefully designed expansion to increase residential density while preserving the existing building.
Located midblock between North Fremont Street and North Wilton Avenue, the development reflects a growing trend of maximizing existing structures rather than pursuing full demolition.
The project will retain the original three-story building currently occupying the site. This approach introduces both opportunities and challenges from a construction standpoint.
Key site considerations include:
Retaining the structure requires detailed structural assessments and reinforcement strategies to support the new additions.
Designed by Gansari & Associates, the project will significantly expand the building footprint and vertical capacity.
The development includes:
This dual expansion approach increases both the building depth and height, requiring coordination between new and existing structural systems.
One of the most notable aspects of the project is the increase in residential density. The redevelopment will expand the unit count from three units to 12 units, optimizing the use of the site.
The unit mix includes:
The layout will feature:
This repositioning of unit layouts reflects a focus on maximizing livability while increasing overall yield.
Urbanize Chicago reports that the project incorporates multiple outdoor and shared access elements, enhancing both functionality and resident experience.
Key features include:
From a construction perspective, integrating exterior circulation systems requires coordination with façade design, waterproofing, and structural supports.
Despite the increased unit count, the project maintains a relatively compact parking solution.
This configuration aligns with urban infill strategies that prioritize efficient land use while accommodating essential transportation needs.
To accommodate the expanded footprint and increased density, the project required several zoning variations approved by the Zoning Board of Appeals.
Approved adjustments include:
These modifications allow the development to maximize buildable area while maintaining compliance with revised zoning parameters.
Blending new construction with a historic structure introduces a range of technical challenges that require careful planning.
Key considerations include:
These factors make adaptive reuse projects particularly complex compared to ground-up construction.
A project of this nature will involve multiple specialized trades working in coordination:
The combination of renovation and new construction requires flexibility and precision across all phases.
With the renovation permit now issued, Base 3 Development, also acting as the general contractor, can begin work on the project. While a formal construction timeline has not been announced, permit issuance signals that the project is ready to move into active construction.
This redevelopment at 919 W. Sheridan highlights how smaller-scale projects can deliver meaningful density increases without large-scale demolition. By combining adaptive reuse with targeted expansion, the project maximizes an existing asset while introducing modern residential layouts.
For contractors and developers, projects like this raise an important question: how can you unlock additional value from existing structures while navigating structural constraints and zoning requirements?
As urban infill continues to shape Chicago’s residential landscape, this type of development offers a practical blueprint for balancing preservation, density, and efficient construction.