Brokers say large-tenant shuffle softening downtown Boulder real estate market

BOULDER — The commercial real estate market in downtown Boulder has softened in the last few months as large tenants have announced they are moving and new office space is being built.

With recent announcements of SendGrid, Twitter and Solid Fire vacating space downtown or moving within Boulder, the sublease market just got bigger, and with an estimated 235,000 square feet of office product in the pipeline, it could become a short-term renter’s market.

Send Grid is moving to Denver, Twitter Communications is moving a couple of blocks from 11th and Walnut to 13th and Walnut to the Wencel Building, doubling its…