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Rare 33,460 SF Single-User Educational Opportunity | North Cambridge, MA

$19.95/sqft/yr

21 Notre Dame Avenue, Cambridge, MA 02140

Active
Last Updated: 05/29/2026

33,460 sqft

Building Size

2.8692 acres

Lot Area

Details:
Building Size:    33,460 sqft
Lot Area:    2.8692 acres
Class:    B
Units:    1
Year Built:    1875
Floors:    3
Parking Spots:    50
Description:

The Opportunity

21 Notre Dame Avenue presents an exceptionally rare opportunity to secure a 33,460 SF free-standing educational facility in the heart of Cambridge. Most recently operated as a charter elementary school, this expansive, multi-story building offers a blank canvas for a single-user educational, institutional, or municipal tenant. In a Cambridge market defined by severe inventory constraints for classroom and campus space, 21 Notre Dame provides the scale, location, and infrastructure to serve as a flagship private school campus, municipal swing space, or institutional training center.

Building Features & Infrastructure

The property features traditional, high-ceiling classroom configurations, wide corridors, administrative offices, and a dedicated outdoor play/recreation space. Uniquely for Cambridge, the site includes access to approximately 50 +/- on-site parking spaces, providing unparalleled convenience for faculty, staff, and student drop-off/pick-up logistics.

Customization & Code Compliance

The building is currently in "as-is" condition (non-sprinklered, limited-ADA compliant). Ownership is seeking a long-term, credit-grade single user and is highly flexible in structuring the transaction to accommodate necessary life-safety and accessibility upgrades. Ownership will consider providing an amortizing Tenant Improvement (TI) allowance to fund ADA compliance (including ramp/elevator installation) and sprinkler systems for a qualified tenant on a long-term lease, OR will offer highly aggressive, below-market base rent for an institutional user willing to execute their own capital improvements.

Location & Connectivity

Situated in a vibrant, densely populated North Cambridge neighborhood, the property is immediately accessible to major thoroughfares (Route 2, Alewife Brook Parkway) and is walkable to the MBTA Red Line (Alewife and Davis Square stations). The surrounding demographics offer a deep pool of students, faculty, and professional staff.



North Cambridge offers a perfect blend of urban convenience and historic charm, with a wide array of renowned dining, shopping, and cultural destinations just moments away. The campus benefits from easy access to tech hubs, academic institutions, and thriving business districts such as nearby Harvard Square, Porter Square, and Fresh Pond for abundant retail offerings, dining experiences, and picturesque outdoor spaces.

Natural Gas

Map:
1 Space Available

Rare 33,460 SF Single-User Educational Opportunity | North Cambridge, MA Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
25,421
Lease Rate:
$19.95/sqft/yr

21 Notre Dame, 15 Notre Dame Avenue & 35 Middlesex Street is a 3-building opportunity located in the vibrant city of Cambridge, Massachusetts. Buildings are available individually or combined in any fashion to suit your requirements. This property is ideally situated in a well-established neighborhood, offering convenient access to local amenities, public transportation, and major thoroughfares. The site is known for its strategic location within the community, making it an attractive prospect for various potential uses. The site features an outdoor play space and on-site parking.

Documents:
Title
School Campus Opportunity | Cambridge, MA | Brochure
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15 Notre Dame - Zoning.pdf
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Location
Gallery