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Affordable Rental
Communities for Seniors
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Discover the benefits of OUR apartment communities

WELCOME TO CSI

CSI Support & Development Services is a resident/member-controlled organization that utilizes a cooperative management system and engages its resident membership in decision-making at every level of its operations. Since 1965, we have operated as a mission-driven non-profit dedicated to providing the highest quality, affordable housing communities for seniors.

LEARN ABOUT CO-OP LIVING
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Communities of Quality®

CSI is proud to be recognized with the Communities of Quality Corporate Partner designation. The designation was created specifically to honor management companies that successfully maintain a significant portion of their properties to the high standards of the COQ National Recognition program. Learn more

65 convenient locations

Find your new home in...

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CALIFORNIA
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MARYLAND
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MASSACHUSETS
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MICHIGAN
Attractive, modern, well maintained apartments with inviting common areas and a comfortable lifestyle.
EXPLORE OUR COMMMUNITIES
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DONATE NOW
CSI Housing Foundation

The CSI Housing Foundation is committed to regularly evaluating and addressing the evolving needs of its resident members through innovative programs and services. Our vision is to preserve and grow cooperative senior housing communities, helping members lead full, healthy social lives.

We invite you to support our efforts by making a tax-deductible donation, which will help fund essential initiatives.

LEARN MORE

Our vision is to preserve and grow our cooperative senior housing communities, helping members lead full, healthy, social lives.

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