The level of commercial/multifamily mortgage debt outstanding increased by $47.1 billion (1%) in the second quarter of 2025, according to the Mortgage Bankers Association’s (MBA) latest Commercial/Multifamily Mortgage Debt Outstanding quarterly report. Total commercial/multifamily mortgage debt outstanding rose to $4.88 trillion at the end of the second quarter. Multifamily mortgage debt alone increased $27.7 billion (1.3%) to $2.19 trillion from the first quarter of 2025.