Debt Balance Mortgages in the United States increased to 13.17 Trillion USD in the fourth quarter of 2025 from 13.07 Trillion USD in the third quarter of 2025. Debt Balance Mortgages in the United States averaged 9.03 Trillion USD from 2003 until 2025, reaching an all time high of 13.17 Trillion USD in the fourth quarter of 2025 and a record low of 4.94 Trillion USD in the first quarter of 2003. source: Federal Reserve Bank of New York