121 First Street, Cambridge, MA 02141

Spaces For Lease

at 121 First Street Contact us

Listing office CBRE | Boston E***@cbre.com Show Phone

Listing date Mar 16, 2026

Source Cbre

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Overview

Available for rent is a modern office space encompassing 24,000 square feet across the fourth and fifth floors, with approximately 12,000 square feet on each floor. Constructed in 2018, this new construction offers a flexible lease term that can extend through October 31, 2033. The space includes high-end furniture and parking is available.

Map

City

Cambridge

County

Suffolk

State

Massachusetts

Longitude

-71.0779

Latitude

42.3672

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FAQs

What type of property is this?

Office units - 24,000 SF office space for rent in Cambridge.

Where is this office units located?

The property is located at 121 First Street Cambridge, MA.

What are key features of this property?

This property features: Large contiguous space: **24,000 SF available across two floors (12,000 SF/floor).**; Flexible lease term: Available through October 31, 2033.; **High‑end furniture included.**