Patti Warnke Real Estate GroupCurrent listings$22.2k drop • Apr 21$347,8007.5 acresMontcalm County3 bd, 5 ba • 2,046 sq ftCarson City, MI 48811Land agentsMichiganClinton CountySt. Johns48879Patti Warnke Real Estate Group is a real estate brokerage in the St. Johns, MI area experienced in buying and selling land. They currently have 1 property on the market. Verify details with the profile owner.Report profile issueLocation603 Franklin StSt. Johns, MI 48879Phone(810) 620-0616