What happens to a sale when a condo is non-warrantable?

If a project has a listed ineligible characteristic, Fannie Mae says it will not purchase or securitize a mortgage loan secured by a unit in that project. The source does not prove that every lender will reject the loan or that the sale must fail.

Keep the boundary precise

“Non-warrantable” is the market's word for a project that fails an agency's project eligibility review. This page is limited to Fannie Mae's current project standards; what non-warrantable means covers the definition, what it means for financing a unit and the options that remain. A lender must apply the complete file, and a lender that believes a project has merit may request special consideration under the separate Guide process. Neither possibility is a guarantee.

The source does not establish a universal effect on sale price, timing, loan pricing, or available alternatives. Those claims have been removed rather than presented as inevitable outcomes.

What should the board do first?

Identify the specific criterion and the source documents behind it. Reserve allocation, delinquency, single-entity ownership, commercial space, litigation, and critical repairs are different questions with different inputs and remedies. Standing Check screens supplied facts and preserves unknowns; it does not issue lender approval or a warrantability determination.

Sources

• Fannie Mae Selling Guide B4-2.1-03, Ineligible Projects, version August 5, 2026: ineligible-project boundary and lender-requested special-consideration path.

Primary source accessed September 11, 2026; page reviewed October 20, 2026.