Fannie Mae Multifamily Lending Surges, Exceeds $70 Billion in 2025

  • Fannie Mae financed approximately $74 billion in U.S. multifamily housing in 2025, a 34% increase year-over-year from $55 billion in 2024.
  • Financing for Multifamily Affordable Housing increased by 31% to over $8.3 billion.
  • Approximately 40% of deals were executed under Fannie Mae’s Delegated Underwriting and Servicing (DUS) model.
  • Walker & Dunlop, LLC was the top producer with $8.95 billion in business volume.

Fannie Mae's substantial increase in multifamily lending underscores its continued role as a key liquidity provider for the U.S. housing market, particularly in the affordable housing segment. The expansion of its DUS model highlights a focus on efficiency and speed in deal execution. This level of activity, exceeding $70 billion annually, positions Fannie Mae as a significant force shaping the landscape of multifamily real estate finance.

Lender Dynamics
The continued dominance of Walker & Dunlop and Wells Fargo suggests a concentration of origination volume, potentially limiting opportunities for smaller lenders.
Regulatory Scrutiny
Given the scale of Fannie Mae’s lending and its role in affordable housing, increased regulatory scrutiny regarding underwriting standards and risk management is likely.
Market Volatility
The pace at which Fannie Mae can maintain this level of lending will depend on broader interest rate trends and overall economic conditions impacting the multifamily sector.