Support CSTO

CSTO advocates for affordable housing and provides crucial services to its residents and surrounding communities. With your support we can continue to build on our successes as an organization and create greater value for our residents in all aspects of programming. To donate, visit our Paypal link below.

CSTO offers programs for residents of the Castle Square and the surrounding community that include a quality after school enrichment programming for grades K-8, innovative job readiness/youth development programs for teens, an adult technology class, wellness programming for seniors and a social enterprise that provides computer equipment and IT support.

Castle Square Youth Programs

Castle Square Adult and Senior Programs

Thank You for your Support

The Castle Square Tenants Organization - 476 Tremont St - Boston, MA 02116 - 617-357-8548 -

© 2016 by Castle Square Tenants Organization