Assumption of Mortgage

Definition: An assumption of mortgage occurs when a buyer takes over the seller’s existing mortgage and becomes responsible for making the remaining loan payments. Instead of obtaining a new loan, the buyer “assumes” the existing debt, often under the same interest rate and terms. This arrangement can benefit buyers when current mortgage rates are higher than the seller’s rate. In Florida, mortgage assumptions require the lender’s approval to ensure the buyer meets financial and credit qualifications.

Return to Glossary

Barnes Walker legal reference book
#ABCDEFGHIJKLMNOPQRSTUVWXYZ

Assumption of Mortgage in Florida

Assumption of mortgage is the formal process by which a Florida buyer takes over the seller's existing mortgage with the lender's consent, inheriting the loan's terms, interest rate, and remaining balance.

The Assumption Process

The buyer applies to the existing lender, submitting credit, income, and asset documentation. The lender underwrites the buyer under its current qualification standards. Upon approval, the parties execute assumption documents that substitute the buyer as the primary borrower. The lender charges an assumption fee (typically 0.5-1% of the remaining balance), which is significantly less than the origination costs of a new mortgage.

Assumption vs. Subject-To

Florida buyers should understand the distinction between a formal assumption (with lender consent) and purchasing "subject to" the existing mortgage (without lender consent). Subject-to transactions are riskier because they may trigger the due-on-sale clause, and the original borrower remains fully liable. Formal assumption provides legal certainty and may include a release of the seller's liability.

Related Terms

Barnes Walker Real Estate

Barnes Walker handles mortgage assumption transactions throughout Southwest Florida. Contact our real estate team for guidance.

Florida Law Reference

Fla. Stat. Ch. 697

Defines mortgages as liens on real property and establishes requirements for mortgage creation, assignment, and satisfaction in Florida.

Reviewed by the attorneys at Barnes Walker, Goethe, Shea & Robinson, PLLC

Disclaimer: The information and opinions provided are for general educational, informational or entertainment purposes only and should not be construed as legal advice or a substitute for consultation with a qualified attorney. Any information that you read does not create an attorney-client relationship with Barnes Walker, Goethe, Shea & Robinson, PLLC, or any of its attorneys. Because laws, regulations, and court interpretations may change over time, the definitions and explanations provided here may not reflect the most current legal standards. The application of law varies depending on your particular facts and jurisdiction. For advice regarding your specific situation, please contact one of our Florida attorneys for personalized guidance.

Trust • Experience • Results

Ready to Get Started?

Contact our team for a consultation. We'll guide you through the process.

Legal Inquiry Title Inquiry