My foreclosure defense firm, the Law Offices of James C. Zimmermann, delivers knowledgeable counsel to New Jersey homeowners seeking mortgage modifications. During this trial, which often lasts three months, the lenders must show that they can uphold their responsibilities under the proposed new agreement.What is a loan modification? A loan modification is an agreement between a lender and a borrower that changes (modifies) the terms of a loan to. Multifamily Servicing Documents: Loan Assumptions and Transfers of Interest, Memorandum of Loan Assumption and Modification Agreement. Applying for loan modification? Filing Chapter 13 can save you money. Fill out the application form completely. To obtain a modification a homeowner needs to apply to their lender who will send them an application. I was a co-signer for a home mortgage.