| Business | Phone |
| Land N'Lakes Realty 8365 E Houghton Lake Dr, Houghton Lake 48629 | (989) 422-5510 |
| Land N' Lakes Realty South 5357 W Houghton Lk, Houghton Lake 48629 | (989) 366-5150 |
| Houghton Lake Realty 5900 W Houghton Lake Dr, Houghton Lake 48629 | (989) 422-5266 |
| Real Estate One Points 7122 W Houghton Lake Dr, Houghton Lake 48629 | (989) 422-4663 |
| Professional Realty 1421 E Houghton Lake Dr, Houghton Lake 48629 | (989) 366-5301 |
| South Shore Properties 5131 W Houghton Lake Dr, Houghton Lake 48629 | (989) 366-1712 |