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ActiveListed 19 days ago

$9,950,000

21 Notre Dame Avenue, Cambridge, MA 02140

33,460
sqft
Year builtThe year the building was originally built, as reported by the listing agent.
2026
On the marketDays since the home was listed. New listings tend to move fastest.
19 days ago
Property type
Commercial
Price per sqftList price divided by interior living area — handy for comparing homes of different sizes.
$297

What’s Special

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.

Listing courtesy of Jeremy Cyrier, Jeremy Cyrier · MLS PIN #73584790

Facts & Features

Status
Active
Active status flag
Active
Living area
33,460 sqft

MLS PIN #73584790 · Listed September 30, 2026

Location

21 Notre Dame Avenue, Cambridge · All Cambridge homes

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non commercial use of consumers having a good faith interest in purchasing, leasing or renting listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing, leasing or renting. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

$9,950,000

21 Notre Dame Avenue

40 Life St1 / 8
Active

$9,130,000

· Commercial

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Listing courtesy of Nicholas Herz, Boston Realty Advisors · MLS PIN #73524612

52-56 Dudley Street1 / 42
Active

$8,995,000

12,905 sqft · Commercial

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Listing courtesy of Steve McKenna & The Home Advantage Team, Gibson Sotheby's International Realty · MLS PIN #73424184

20 & 32 Kent Street1 / 4
Active

$10,000,000

18,950 sqft · Commercial

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Listing courtesy of Jeremy Freid, 128 CRE · MLS PIN #73483636

67 Batterymarch St1 / 8
Active

$9,500,000

· Commercial

67 Batterymarch St

Boston, MA 02110

Listing courtesy of Cara Siciliano, 617 Luxury Properties · MLS PIN #73530512

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non commercial use of consumers having a good faith interest in purchasing, leasing or renting listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing, leasing or renting. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.