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Mortgage · 2026-09-12

Non-warrantable condos: what makes a building ineligible for Fannie/Freddie financing

A non-warrantable condo fails to meet Fannie Mae or Freddie Mac purchase criteria, blocking conventional financing. Learn what triggers ineligibility and which alternatives remain open.

When a condominium project is labeled non-warrantable, it means Fannie Mae and Freddie Mac will not purchase loans secured by units in that building. That decision immediately closes the door on conventional financing for buyers and refinancing owners, regardless of their credit or income. Understanding what trips the wire—and what comes next—can save weeks of frustration.

What makes a project non-warrantable

Fannie and Freddie impose bright-line tests. If a project fails any of them, it is ineligible. The most common tripwires:

  • · **Investor concentration.** More than a defined percentage of units—often 50 percent—are non-owner-occupied. A building dominated by rentals poses concentration risk the agencies decline to accept.
  • · **Incomplete construction or conversion.** The project remains under active construction, or fewer than 90 percent of units have closed and been conveyed to individual owners.
  • · **Pending or active litigation.** The homeowners association is a party to material litigation. Coverage disputes with the insurance carrier, construction-defect claims, or environmental matters all trigger ineligibility.
  • · **Commercial-space ratio.** More than a threshold percentage—typically 25 to 35 percent—of total square footage is devoted to commercial use. Mixed-use towers with ground-floor retail often breach this limit.
  • · **Delinquent assessments.** The percentage of units delinquent on HOA dues exceeds the agency cap, signaling financial distress in the association.
  • · **Single-entity ownership.** One person or entity owns too many units, creating counterparty risk the agencies will not warehouse.

Any one condition is dispositive. The building either qualifies or it does not; there is no partial approval.

Why it matters

Conventional loans carry the lowest rates and the most flexible underwriting in the prime market. These figures are illustrative; rates and products are subject to change and this is not a commitment to lend. When a project loses warrantable status, buyers lose access to that pricing and must turn to portfolio lenders, non-QM programs, or hard-money bridges—each of which carries a measurably higher cost of capital.

Sellers feel the constraint immediately: a smaller buyer pool means longer days on market and, often, downward price pressure. Owners looking to refinance discover they are locked into their existing note until the project cures its defect or they sell.

The Alliance take: alternatives exist, but expect higher costs

Non-warrantable does not mean unfinanceable. Portfolio lenders retain loans on their own books and set their own rules; many will finance projects the agencies reject, provided the borrower brings compensating factors—larger down payment, strong reserves, excellent credit. Non-QM products also remain open, though interest rates typically run 100 to 200 basis points above conventional.

Before you write off a unit, confirm the project's status with the listing agent or HOA directly. Warrantability can change quarter to quarter as delinquencies cure, litigation settles, or investor owners sell to occupants. If the math still works at portfolio or non-QM pricing, you have a path forward.

Questions about a specific building or alternative financing structures? Start an application and we will walk through what is available given the project's current certification.

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