21 Notre Dame Avenue Cambridge, MA $ 9,950,000
21 Notre Dame Avenue
$ 9,950,000
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21 Notre Dame Avenue

Cambridge, MA, 02140
$ 9,950,000
Bedrooms-- Baths-- Sq 33,460

Monthly Estimate*

$ 68,722

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Commercial Property for sale in Cambridge, MA

for $9,950,000. This 33,460 square foot building was built in 2026.

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.

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Commercial Active

Price

$ 9,950,000

Property Type

Commercial

Taxes

$ 0

Style

Commercial Condo

Year Built

2026

Town/City

Cambridge

County/Region

Middlesex

MLS | Web ID

73584790

List By
Jeremy Cyrier

Listing Agent

Jeremy Cyrier

Broker

Affordability Calculator

$68,722
Per Month
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Monthly Principal & Interest
$68,722
Monthly Property Taxes
--
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Pricing History
DatePricePrice ChangeDescription
9/30/2026$9,950,000 Listed Price

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21 Notre Dame Avenue, Cambridge, MA, 02140 is a Commercial Property for sale at $9,950,000 with 33,460 sqft. 21 Notre Dame Avenue was built in 2026. The property's zip code is 02140 which is in Cambridge, MA