What's in the Michigan file
| Agents on file | 9,638 |
|---|---|
| Business addresses (real estate firms' own websites) | 631 |
| Email addresses in the file | 10,269 |
| Each email last read on a public page | Sep 16, 2026 to Oct 8, 2026 |
| Rows with a phone number | 90% |
| Rows on their own business domain | 36% |
| Rows on a free mailbox | 28% |
| Brokerage brands in the file | 16 |
| Cities sold as a file of their own | 46 |
| The whole file, one-time | $249 |
| Columns in every row | Name, Email, Phone, Brokerage, City, State, Data Source |
Gmail, kw.com and remax.net in Michigan inboxes
No domain is more common in the Michigan rows than gmail.com, on 2,320 of them, ahead of kw.com at 1,869 and remax.net at 1,661. Free mailboxes of all kinds make up 28% of the file, and business domains the other 72%.
In the Michigan rows, only 56 RE/MAX agents out of 1,699 use something other than remax.net, and only 18 Epique Realty agents out of 347 something other than epique.me. Keller Williams agents mostly use kw.com, 1,840 of 2,340. For Century 21 (630 of 1,436), Coldwell Banker (427 of 1,288) and Real Brokerage (271 of 526), gmail.com comes first; the first two spread their work addresses over several domains, led by c21affiliated.com and cbgreatlakes.com.
90% of the Michigan rows also list a phone. In October 2026 our walk added 642 Michigan rows it had not seen before; that month is when they joined our file, not when anyone behind them was licensed or changed firms.
Keller Williams, RE/MAX and Century 21 lead Michigan brands on file
Keller Williams leads with 2,340 Michigan agents. Its share of the state's branded rows, 24%, compares with 19% in our US file. RE/MAX is second here with 1,699 and Century 21 third with 1,436. Coldwell Banker, second in our US file, comes fourth in Michigan (1,288).
Of the five largest brands here, three run more than half again above their shares of our US file: RE/MAX at 18% of the branded Michigan agents (10% in the US file), Century 21 at 15% (8%) and Berkshire Hathaway HomeServices at 13% (8%).
Of the 3,965 Epique Realty agents in our US file, 347 (9%) are in Michigan, a state with about 2% of that file's branded agents.
Three brands that are large in our US file barely appear in the Michigan rows: Compass (2 here, 32,769 in the US file), LPT Realty (3 against 12,578) and HomeSmart (23 against 24,548).
Under the Coldwell Banker and Century 21 names the file lists separate companies, led by Coldwell Banker Professionals (451) and Coldwell Banker Schmidt Realtors (431) for the first and CENTURY 21 Professionals (295) and CENTURY 21 Curran & Oberski (290) for the second.
Grand Rapids, Birmingham, Shelby Township and the Keller Williams towns
Rows are filed under the town of their office. Grand Rapids has the biggest Michigan city file, 489 addresses, with Birmingham (418) and Shelby Township (314) behind it. Detroit's own file holds 96.
The table below groups rows by company and office town and leaves out RE/MAX, whose rows carry no company name. Keller Williams rows name only the brand, so each of its groups holds every agent filed under Keller Williams in that town, and the table's ten groups are all Keller Williams, led by Grand Rapids (228), Plymouth (200) and Chesterfield (191). Outside Keller Williams and RE/MAX, the largest group is Berkshire Hathaway HomeServices in Birmingham, with 112.
In Plymouth (200 of 231) and Chesterfield (191 of 211), Keller Williams rows make up more than four in five of the town's file.
| Office | City | Agents on file |
|---|---|---|
| Keller Williams | Grand Rapids | 228 |
| Keller Williams | Plymouth | 200 |
| Keller Williams | Chesterfield | 191 |
| Keller Williams | Shelby Township | 180 |
| Keller Williams | Grand Blanc | 167 |
| Keller Williams | Novi | 147 |
| Keller Williams | Rochester | 144 |
| Keller Williams | Dearborn | 139 |
| Keller Williams | Royal Oak | 128 |
| Keller Williams | Birmingham | 119 |