A non-warrantable condo is a unit in a project that doesn’t meet the eligibility standards Fannie Mae and Freddie Mac use to decide whether they’ll buy the mortgage. That one classification reshapes everything about the deal: conventional financing disappears, interest rates climb, down payments jump, and your buyer pool shrinks to people with cash or access to specialized loans. The label has nothing to do with the condition of your individual unit. It’s about how the overall project is structured, managed, and funded.
If you’re buying, selling, or refinancing in a condo building, understanding why a project earns this designation, how to finance around it, and what it means for your future resale is the difference between a smooth closing and a scramble days before settlement.
Why a Project Gets Flagged
A condo project can trip the non-warrantable wire for a dozen different reasons, and it only takes one. Most standards come from Fannie Mae’s Selling Guide, which lenders treat as the rulebook. Freddie Mac applies similar requirements with slightly more flexibility in a few areas, such as accepting a professional reserve study when the budget doesn’t hit the required funding threshold. Here are the triggers that most often catch buyers off guard.
Too Much Commercial Space
If more than 35% of a project’s total square footage is commercial space, the project is ineligible. Ground-floor retail, restaurants, and office suites in a mixed-use building all count. A building that leans commercial carries different risks than a residential one, and the HOA’s finances can crater when a major tenant leaves.1Fannie Mae Selling Guide. Ineligible Projects
One Owner Holds Too Many Units
When too many units belong to a single owner, the project’s health depends too heavily on that one party. In developments with 5 to 20 units, no single entity can own more than two units. In projects with 21 or more units, one entity can’t own more than 20% of the total.1Fannie Mae Selling Guide. Ineligible Projects A developer still sitting on a large block of unsold inventory can push a project over this line all by themselves.
Hotel-Like Operations
Buildings that function primarily as hotels or vacation rentals are ineligible for conventional financing. A front desk, daily housekeeping, centralized booking, or a mandatory rental pool all signal a hospitality business rather than a residential community. Even without a formal hotel setup, a high share of units running as short-term rentals can push a project past the investment-property concentration limits lenders enforce.
HOA Dues Delinquencies
A project fails the financial health test when more than 15% of units are 60 or more days behind on HOA dues. Units owned by the developer, held by a bank after foreclosure, or owned by the master association are excluded from the calculation.2Fannie Mae. Fannie Mae Selling Guide
Pending Litigation Against the HOA
If the HOA is named in a lawsuit touching safety, structural soundness, habitability, or functional use of the building, the project is ineligible. Pre-litigation activity like arbitration or mediation counts when it’s reasonably expected to become formal litigation. Narrow exceptions exist for lawsuits with anticipated damages below 10% of funded reserves, claims fully covered by insurance, and cases where the HOA is the plaintiff collecting unpaid assessments.1Fannie Mae Selling Guide. Ineligible Projects
Inadequate Insurance or Reserves
Fannie Mae requires the HOA to carry hazard insurance with replacement cost coverage, and for most projects over 20 units, fidelity or crime insurance against employee theft and mismanagement.3Fannie Mae. Fidelity/Crime Insurance Requirements for Project Developments The budget also needs to allocate at least 10% of total assessment income to replacement reserves.4Fannie Mae. Full Review Process A project that skimps on reserves is a project that funds major repairs through special assessments, which are the unpredictable, sometimes enormous bills that destabilize a community.
Structural Problems and Deferred Maintenance
Projects needing repairs that significantly affect safety, structural integrity, or habitability are ineligible. Mold, water intrusion, and damaging leaks specifically count. A structural or mechanical inspection within the past three years that flags unaddressed critical repairs keeps the project ineligible until the work is done and documented. A building under a partial or total evacuation order stays ineligible until the unsafe condition is remediated and occupancy restored.1Fannie Mae Selling Guide. Ineligible Projects Separately, any individual unit rated C6 for condition cannot be sold to Fannie Mae at all.5Fannie Mae. Property Condition and Quality of Construction of the Improvements
When You’ll Find Out
Lenders rely on an HOA questionnaire, filled out by the association’s management company for a fee, to confirm owner-occupancy, insurance, litigation, delinquencies, and ownership concentration. Most lenders don’t order the questionnaire until after the appraisal is back, which means a non-warrantable finding can land days before a scheduled closing. If you’re writing an offer, ask your agent to request the questionnaire and the HOA’s current budget and balance sheet as early in the deal as possible. Special assessments, large legal line items, and climbing delinquencies are red flags you want to see before you sign.
Financing a Non-Warrantable Condo
If conventional financing is out, you still have options. Each comes with its own project-level rules and borrower requirements.
FHA Single-Unit Approval
FHA maintains its own approved-project list, but since 2019 it has also offered Single-Unit Approval, which lets a buyer finance an individual unit even when the overall project isn’t on the FHA list. The lender submits HUD Form 9991 with data on FHA concentration, owner-occupancy, individual owner concentration, delinquencies, reserves, and commercial space.6U.S. Department of Housing and Urban Development. FHA Single-Unit Approval Required Documentation List FHA’s owner-occupancy threshold is lower than Fannie Mae’s: the project needs at least 35% owner-occupied units.7U.S. Department of Housing and Urban Development. Handbook 4000.1 FHA Single Family Housing Policy Handbook
FHA also caps its own concentration in a project. In buildings with ten or more units, no more than 10% can carry active FHA-insured mortgages. In smaller projects, the limit is two FHA-insured units.8U.S. Department of Housing and Urban Development. Condominiums Help FHA may solve your problem if the project fails Fannie Mae for reasons unrelated to FHA’s own standards, but it won’t help in a building already saturated with FHA loans.
VA Loans
VA-eligible borrowers can use their loan benefit only in VA-approved condo projects. Unlike FHA’s Single-Unit Approval, the VA generally requires the entire project to be reviewed and approved before any unit can be financed.9U.S. Department of Veterans Affairs. LGY Condo Approval for Lenders If the project hasn’t been submitted before, the lender, the HOA, or the borrower has to initiate the process, which can run several weeks. Check VA’s online database before you go under contract.
Portfolio Loans
A portfolio loan is a mortgage the lender keeps on its own books instead of selling to Fannie Mae or Freddie Mac. Because the lender bears the risk directly, it can set its own project eligibility rules. Community banks and credit unions are the most common portfolio lenders for non-warrantable condos. The trade-off is higher interest rates, typically half a percentage point to about 1.5 percentage points above conventional rates, larger down payments, and sometimes adjustable rather than fixed rates.
Non-QM Loans
Non-qualified mortgage (non-QM) loans have become the workhorse product for non-warrantable condos. The term gets mischaracterized often, so it’s worth being clear. A qualified mortgage gives the lender a legal safe harbor on the Ability-to-Repay rule. A non-QM loan doesn’t have that shield, but the lender still has to make a reasonable, good-faith determination that you can repay. The federal Ability-to-Repay rule applies to nearly all residential mortgages regardless of QM status.10Consumer Financial Protection Bureau. Ability-to-Repay and Qualified Mortgage Rule Small Entity Compliance Guide Non-QM lenders verify income, assets, employment, debts, and credit history just like conventional lenders. They simply can’t sell the loan into the agency secondary market.
What You’ll Need to Qualify
Borrower requirements for non-warrantable condo loans are tighter across the board. Plan on a down payment of 20% to 30%, though a handful of lenders go lower for strong-credit borrowers. Most lenders want a credit score of at least 660 to 680, with better rates above 700. Expect to show cash reserves covering three to six months of mortgage payments, and debt-to-income ratios generally need to stay under 43% to 50% depending on the program. Private mortgage insurance generally isn’t available for non-warrantable condos, which is part of why the down payment floors sit so high. The lender has no insurance backstop if you default.
What It Means at Resale and Refinance
Non-warrantable status doesn’t just affect the purchase. It follows the unit through every future transaction. Selling means your buyer faces the same limited financing options you dealt with, so the pool narrows to cash buyers, portfolio borrowers, and non-QM borrowers. That smaller pool means longer time on market and less competitive offers. Higher financing costs your buyer absorbs tend to get priced into what they’re willing to pay.
Refinancing is where this status catches existing owners off guard. If your condo was warrantable when you bought it but something changed, say a lawsuit was filed against the HOA, the developer held onto too many units, or delinquencies climbed, you may discover you can’t refinance into a conventional loan. Your options narrow to the same portfolio and non-QM products a buyer would use, potentially at worse terms than your existing mortgage. Keep an eye on HOA meeting minutes, litigation disclosures, and delinquency reports so you’re not blindsided when rates drop and you want to refinance.
Can a Project Become Warrantable Again?
Non-warrantable status isn’t always permanent. Because the designation turns on specific, measurable criteria, fixing the underlying problem can restore eligibility. Litigation can settle. Delinquencies can drop below 15%. A developer can sell enough units to clear the concentration threshold. The HOA can buy adequate insurance, fund reserves properly, or complete the structural repairs an inspection flagged.
The practical limit is that individual owners have little control over most of these factors. You can vote at HOA meetings and push the board on insurance gaps or reserve funding, but you can’t force a developer to sell units or make a lawsuit disappear. If you’re considering a non-warrantable unit, evaluate whether the specific trigger is something the community can realistically fix within a few years. A reserve funding shortfall is solvable with a budget adjustment. A building that’s 40% commercial space is what it is.
When the project does regain warrantable status, refinancing is the immediate payoff. Moving from a non-QM or portfolio loan into a conventional mortgage can drop your rate, lower your monthly payment, and restore full resale value to your unit.