(1) An assignment of a mortgage upon real property or of any interest therein, is not good or effectual in law or equity, against creditors or subsequent purchasers, for a valuable consideration, and without notice, unless the assignment is contained in a document that, in its title, indicates an assignment of mortgage and is recorded according to law.
(2) This section also applies to assignments of mortgages resulting from transfers of all or any part or parts of the debt, note or notes secured by mortgage, and none of same is effectual in law or in equity against creditors or subsequent purchasers for a valuable consideration without notice, unless a duly executed assignment be recorded according to law.
(3) Any assignment of a mortgage, duly executed and recorded according to law, purporting to assign the principal of the mortgage debt or the unpaid balance of such principal, shall, as against subsequent purchasers and creditors for value and without notice, be held and deemed to assign any and all accrued and unpaid interest secured by such mortgage, unless such interest is specifically and affirmatively reserved in such an assignment by the assignor, and a reservation of such interest or any part thereof may not be implied.
(4) Notwithstanding subsections (1), (2), and (3) governing the assignment of mortgages, chapters 670-680 of the Uniform Commercial Code of this state govern the attachment and perfection of a security interest in a mortgage upon real property and in a promissory note or other right to payment or performance secured by that mortgage. The assignment of such a mortgage need not be recorded under this section for purposes of attachment or perfection of a security interest in the mortgage under the Uniform Commercial Code.
(5) Notwithstanding subsection (4), a creditor or subsequent purchaser of real property or any interest therein, for valuable consideration and without notice, is entitled to rely on a full or partial release, discharge, consent, joinder, subordination, satisfaction, or assignment of a mortgage upon such property made by the mortgagee of record, without regard to the filing of any Uniform Commercial Code financing statement that purports to perfect a security interest in the mortgage or in a promissory note or other right to payment or performance secured by the mortgage, and the filing of any such financing statement does not constitute notice for the purposes of this section. For the purposes of this subsection, the term “mortgagee of record” means the person named as the mortgagee in the recorded mortgage or, if an assignment of the mortgage has been recorded in accordance with this section, the term “mortgagee of record” means the assignee named in the recorded assignment.