Your source for commercial real estate intelligence.

Insight

Capitalize on the research and experience of our professionals, to not only see but truly understand the commercial real estate industry.

Data

Gain access to timely, verified, and reliable data that keeps you up to speed and in the know, 24/7.

Tools

Equip yourself with the most reliable and cutting-edge tools on the market, so you never miss an opportunity to succeed.

Community

Connect to the world's leading commercial real estate professionals. At the center of commercial real estate, CoStar is the common language the community speaks.

CoStar North America Support:

Sales:

T. 888-226-7404
E. sales@costar.com

Customer Service:

T. 800-613-1303
E. support@costar.com

CoStar UK Support:

Sales:

T. 020 3205 4600
E. sales@costar.co.uk

Customer Service:

T. 020 3205 4500
E. helpdesk@costar.co.uk