Exhibit 21.1

SUBSIDIARIES OF ZILLOW GROUP, INC.

The following is a list of subsidiaries of the company as of December 31, 2018, omitting subsidiaries which, considered in the aggregate, would not constitute a significant subsidiary.

Name	Place of Organization
MFTB Holdco, Inc.	Washington Corporation
Zillow, Inc.	Washington Corporation
Zillow Group Marketplace, Inc.	Washington Corporation
Zillow (Canada), Inc.	British Columbia Corporation
Trulia, LLC	Delaware Limited Liability Company
Naked Apartments, LLC	Delaware Limited Liability Company
Bridge Interactive Group, LLC	Georgia Limited Liability Company
DotLoop, LLC	Delaware Limited Liability Company
FastStart Real Estate Services Holdco, Inc.	Washington Corporation
FastStart Real Estate Services, LLC	Nevada Limited Liability Company
RealEstate.com Inc.	Nevada Corporation
FastStart Real Estate Services (Canada) Corporation	Nova Scotia Corporation
FastStart Real Estate Services (California), Inc.	Nevada Corporation
New Home Feed, Inc.	California Corporation
Signpost Homes, Inc.	Washington Corporation
Mortgage Lenders of America, L.L.C.	Kansas Limited Liability Company
SPH Property One, LLC	Delaware Limited Liability Company
ZGM Holdco, Inc.	Washington Corporation