You mentioned "real estate syndication" but did not state the precise activities of your business.
Regardless, you might first want to do an internet search using the search terms "holding real estate in an s-corporation". It will be enightening.
Also, a couple of issues to bear in mind are (a) single-member LLCs do not issue K-1s (i.e., no pass-throughs such as multi-member LLCs/partnerships and (b) S corporations typically require that officers and shareholders receive a reasonable salary for their services to the corporation (which involves quarterly reporting).
I will page @Rick19744 and for the balance.
