Rigor Equity Announces 163-Unit Ground-Up Multifamily Development in High-Growth Madison Market

CHICAGO, IL / ACCESS Newswire / April 1, 2026 / Rigor Equity is leading the capitalization of a ground-up multifamily development in Madison, Wisconsin.

The development will deliver approximately 163 Class A multifamily units in a high-growth Madison submarket Sun Prairie characterized by strong employment drivers, population growth, and continued demand for quality rental housing. The project is designed to meet increasing renter demand for professionally managed, well-located housing products in supply-constrained areas.

The total project cost is approximately $41 million, with approximately $8 million of LP equity remaining to be raised, alongside a ~$4 million co-investment from the sponsor and general contractor, providing meaningful alignment across the capital stack.

Rigor Equity is leading the structuring of the capital stack and coordinating the equity raise in partnership with the local sponsor. The firm is actively engaging with family offices, high-net-worth investors, and institutional capital partners to complete the remaining LP allocation.

The project is expected to include a mix of efficiently designed unit layouts and modern finishes, targeting a broad renter base including young professionals, workforce tenants, and individuals seeking high-quality rental housing within proximity to major employment centers. Planned features are aligned with comparable Class A assets in the submarket and are intended to support strong lease-up performance and long-term tenant retention.

Madison continues to stand out as one of the Midwest’s most stable and growing markets, supported by a diverse economic base including education, healthcare, government, and technology sectors. The presence of major institutions such as the University of Wisconsin, combined with consistent population growth and limited new supply in certain submarkets, continues to drive demand for new multifamily development.

Rigor Equity’s role in the project reflects its broader strategy of partnering with experienced local operators in high-growth markets, while providing capital structuring, execution oversight, and investor alignment. The firm approaches opportunities as an operator-led platform, emphasizing disciplined underwriting, efficient execution, and alignment of interests across all stakeholders.

The project represents a continued expansion of Rigor Equity’s platform beyond Chicago, as the firm seeks to deploy capital into markets with strong fundamentals and clear demand drivers while maintaining a focus on execution and capital efficiency.

About Rigor Equity

Rigor Equity is a Chicago-based real estate firm focused on the acquisition, development, and execution of multifamily assets. The firm operates as a vertically integrated, operator-led platform, overseeing acquisitions, construction, and asset-level execution to drive performance. Rigor Equity focuses on value-add and development opportunities in markets supported by strong fundamentals and long-term demand.

Media Contact

Contact Person: Nureddin Atassi
Company Name: Rigor Equity
Contact Number: 630-880-9252
Address: 11 E Hubbard St, Suite 501, Chicago, IL 60611, USA
Email: nureddin@rigoerequity.com
Website: https://www.rigorequity.com/

Social media channels:

https://www.linkedin.com/company/rigor-equity/
https://www.instagram.com/rigor.equity?igsh=MWtmY3Y1bnp1OXp3bg==

SOURCE: Rigor Equity

View the original press release on ACCESS Newswire