33,460 sqft

$9,950,000

21 Notre Dame Avenue, Cambridge MA, 02140

Price per sqft$297.37

Built in2026

Property size33,460 sqft

Property typeCommercial

Overview

Active

New

Listed Sep 30, 2026

Updated 17h ago

21 Notre Dame Avenue is a stand-alone condominium built for organizations that value presence, permanence, and access. Previously occupied by the Banneker Charter School, the property carries an established educational and community-serving legacy in a Cambridge location where independent facilities are tightly held. On-site parking is a practical advantage for employees, visitors, families, and program participants. The building’s free-standing configuration allows an owner-user to establish a visible identity and control its environment in a way that multi-tenant settings often cannot. Ideal for educational, nonprofit, religious, or related institutional use, the property places a long-term owner within reach of Cambridge neighborhoods, transit, universities, and Greater Boston’s innovation economy.

Other Property Details

55+/Senior Community: No

This listing is provided by Jeremy Cyrier with Jeremy Cyrier

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Data last updated 5:37 AM UTC, 10/1/2026