What's in the Downers Grove file
| Agents on file | 111 |
|---|---|
| Business addresses (real estate firms' own websites) | 3 |
| Email addresses in the file | 114 |
| Each email last read on a public page | Sep 16, 2026 to Oct 8, 2026 |
| Rows with a phone number | 93% |
| Rows on their own business domain | 32% |
| Rows on a free mailbox | 5% |
| Brokerage brands in the file | 6 |
| Other Illinois cities sold on their own | 57 |
| The whole file, one-time | $39 |
| The whole Illinois file, Downers Grove included | $249 |
| Columns in every row | Name, Email, Phone, Brokerage, City, State, Data Source |
Reaching Downers Grove agents by email and phone
Two domains carry most of this list: kw.com (72) and bhhschicago.com (30), together 89% of the 114 Downers Grove rows. Past those two, the company domains thin out fast: thegloverteam.com (1), sharonsellmyhouse.com (1) and rossi-realestate.com (1).
Free mailboxes are rare in this village file, 6 rows in all, every one of them on gmail.com.
For a lender or inspector who calls as well as writes, 93% of these rows come with a phone number beside the email. Our October 2026 read added 3 rows that are new to our file.
How far Keller Williams leads in Downers Grove
Downers Grove leans on Keller Williams far harder than Illinois does. 68% of the branded agents with a Downers Grove address carry its name; across the state the figure is 14%, and in our US file 19%.
Berkshire Hathaway HomeServices is the second name, at 26% of branded agents here and 10% statewide. Its 29 agents and the 75 at Keller Williams leave 7 for every other brand combined.
Coldwell Banker shows how local the mix is. It holds 18% of the branded agents in our Illinois file, yet none of them list a Downers Grove address; its biggest Illinois cluster in our file is in Chicago (515).
The Downers Grove office groups and the towns next door
Only one company and town pairing here reaches 50 agents: Keller Williams in Downers Grove, with 75 agents, 68% of the people on this list.
Where a profile names a role, Sales Associate is the usual wording (26 profiles), well ahead of Broker Associate (3).
The DuPage and west Cook towns around Downers Grove are sold as separate files: Naperville (826 agents), Hinsdale (356 agents), Glen Ellyn (255 agents), Lombard (138 agents), La Grange (87 agents) and Wheaton (58 agents).
| Office | City | Agents on file |
|---|---|---|
| Keller Williams | Downers Grove | 75 |