What Is a Warrantable Condo? The Fannie Mae Test Explained

Most buyers first hear the word “warrantable” about ten days into escrow, when their lender uses it to explain why the loan just died. It is worth learning earlier than that. Warrantability is a straightforward set of project-level tests, and you can check most of them before you write an offer — which is the difference between choosing a building and being surprised by one.

A warrantable condo is a project that meets Fannie Mae’s and Freddie Mac’s eligibility requirements, which means a lender can originate a conventional loan on a unit there and sell it to the agencies. Because that secondary market is where mortgage pricing comes from, warrantable status is effectively what buys you a normal rate and a normal down payment. Fail the tests and the loan has to be held in portfolio, which is a different product at a different price.

• Owner-occupancy and investor concentration. Investor-owned units generally need to stay under about half the project for a second home or investment purchase; owner-occupied primary purchases get more latitude.
• Single-entity ownership. No one owner should control more than roughly 10% of the units — in very small projects the allowance is a bit different.
• HOA delinquency. No more than about 15% of units may be sixty or more days behind on dues.
• Reserves. The association should be putting at least 10% of its annual budget into reserves, backed by a current reserve study.
• Litigation. Structural or construction-defect suits are disqualifying; minor liability claims covered by insurance usually are not.
• Commercial space. Non-residential square footage above roughly 35% of the project takes it out of bounds.
• Completion. New construction must generally be finished and largely sold before it qualifies.
• Insurance and structural condition. Adequate master coverage, and no significant deferred maintenance or unsafe conditions.

This trips people up constantly. Your credit, income, and down payment have nothing to do with warrantability. A cash-rich buyer with an 800 score is just as blocked by a project failure as anyone else, because the problem is the collateral, not the borrower. It also means the seller cannot fix it for you and neither can your lender.

Ask the listing agent or the HOA management company for the condo questionnaire, the current budget, the reserve study, and the last twelve months of board minutes. The minutes are underrated — pending litigation, a looming special assessment, and deferred maintenance usually appear there long before they show up anywhere official. If the association will not produce these, treat that as information. On a building where the answer is genuinely unclear, ask your lender for a project review before you spend money on an appraisal.

Failing is not the end of the transaction — it changes which lender you need. Portfolio programs finance these buildings every day at a rate premium and somewhat higher down payment, which is covered in non-warrantable condo lenders and, for the specific failure modes, what makes a condo non-warrantable. Many projects also regain warrantability later, once a sellout completes or litigation resolves — and that is your opening to refinance into conventional pricing.

Send me the building address before you write the offer. I can usually tell you within a day whether it is warrantable, and if it is not, exactly what financing it will take.