The Real Deal analyzed which brokers represented the buy-side, sell-side or both on residential deals that exceeded $100K closed within Cook County from October 2024 to October 2025. TRD searched the top 20 agents to see if they belonged to a team and credited the team for all of the agents that represented them. Listings included condos, co-ops, 2-4 family homes, single-family homes and townhouses. Off-market activity was not included.
The dataset ranking the agents/teams includes their firm, deal count, total volume and contact information.
This report includes:
| Rank | Company Website |
| Agent/Team Name | Name |
| Brokerage Name | Telephone Number |
| Number of Transactions | Email Address |
| Transaction Volume | Website |