The Quick Read: A high-end condo that fails agency project rules can still qualify for a 10-year interest-only DSCR loan, because the loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. The building’s health, the association dues, and the interest-only coverage ratio decide the file more than your traditional personal-income documentation do.
- Non-warrantable condos typically top out at 75% leverage and a $1,500,000 loan amount through select wholesale programs, subject to underwriting.
- Interest-only runs 120 months on 30- and 40-year terms, up to 75% leverage, with coverage of 0.75 or better qualified on interest, taxes, insurance and dues (ITIA).
- Association dues sit in the debt-service side of the ratio, so a high-dues luxury building can sink coverage even when rent is strong.
- The building itself (litigation, reserves, rental concentration) is often the deciding factor, not the borrower.
- Reserves of 6 months of ITIA on the subject property are typical (12 for first-time investors), and credit starts at a 660 floor.
Nothing here is a commitment to lend. Every figure is a ceiling or typical range, and every file is underwritten individually.
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As of Oct 15, 2026 · General Freddie Mac market benchmark, not a Lendmire loan offer. Rent, nightly rate, occupancy, taxes, and insurance are editable estimates. Short-term rental figures are estimates only and vary significantly by season, property type, management approach, and local short-term-rental rules — confirm local regulations before relying on them. Qualifying income for short-term rentals varies by program — some use appraisal market rent, others use documented STR history or projections — and is confirmed in underwriting. Not a Loan Estimate, approval, or commitment to lend. Program availability and eligibility are subject to lender guidelines, credit approval, property review, and underwriting.
What Does “Non-Warrantable” Actually Mean?
It is a label on the building, not a defect in your unit. As Enact’s education blog explains, the project fails the criteria for delivery to the agencies, which means the loan can’t be sold into those channels.
DSCR loans are not agency products. The lender in our network reviews the building against its own overlays. So the label tells you which channel you’re in. It does not tell you the deal is dead.
Common triggers include active litigation, heavy commercial space, one entity owning a large share of units, thin reserves, hotel-style operations, and unmet presales in new projects.
The label is also moving. Some buildings once labeled non-warrantable for rental concentration may now pass agency review on that point alone. Others slip the other way because of reserves, insurance, or deferred maintenance. That is why smart investors compare agency and DSCR options file by file rather than trusting an old label.
Which Non-Warrantable Traits Do DSCR Lenders Tolerate?
Across the wholesale network, a high investor concentration or an unmet presale is usually workable. Litigation, mandatory rental pools, and hotel-like operations are far harder. Lenders differ here, so treat any building with those features as a case to review before you sign a contract.
Here is how the traits tend to sort:
| Building trait | Typical treatment in DSCR programs |
|---|---|
| High investor concentration | Often workable, sometimes at lower leverage |
| Unmet presales (new project) | Varies by program |
| Weak reserves | Reviewed closely; may reduce leverage |
| Pending litigation | Frequently a stopping point |
| Mandatory rental pool or condotel | Different program track, lower leverage |
That last row matters. Condotels exist in the network, but they sit on their own track: up to 75% on a purchase and 65% on a refinance, capped at $1,500,000, with $250,000 cash-in-hand required, all subject to underwriting.
How Does the 10-Year Interest-Only Structure Work?
A 10-year IO period means you pay only interest for the first 120 months. After that, the loan converts to a fully amortizing payment over the remaining term. On a 30-year term, that leaves 20 years of amortization. A 40-year term leaves 30.
People confuse three separate numbers: the loan term, the IO window, and the amortization period. Keep them apart.
| Structure | IO period | Amortization after IO |
|---|---|---|
| 30-year term | 120 months | 20 years |
| 40-year term | 120 months | 30 years |
A “40-year IO” is not 40 years of interest-only. It is ten years of IO plus thirty years of principal repayment. In our network, the interest-only option tops out at 75% leverage and coverage of 0.75 or better, qualified on ITIA (interest, taxes, insurance and association dues). Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
That ITIA basis is the key. Some lenders elsewhere in the market qualify on the fully amortizing payment instead, which is harder to meet. Always ask which payment the program uses to test coverage. It changes the answer.
How Does the Coverage Math Work With Condo Dues?
DSCR is monthly rent divided by the full monthly housing obligation, and on a condo that obligation includes association dues. On an interest-only loan, the denominator is interest, taxes, insurance and dues. Principal drops out for the IO period, which is why the ratio improves.
Luxury buildings carry dues for concierge service, master insurance, amenities, and reserve contributions. Dues can be a large slice of the carrying cost. Here is the tension worth understanding.
The IO lift. Picture a unit whose rent only just covers the fully amortizing obligation, landing around 1.0x. Remove principal and the same rent against the same balance may clear into the 1.2x range. Rent and loan balance haven’t changed. Only the denominator shrank.
The dues drag. Now picture a unit in a building with steep dues. Rent covers interest, taxes and insurance comfortably, but dues eat the cushion and the ratio lands in the 0.8x range. IO still helps, but it cannot create rent that isn’t there. Coverage from 0.75 to 0.99 is a real path through select programs, to $2,000,000 at reduced leverage. LTV and terms adjust, subject to underwriting. Full leverage needs 1.00 or better.
The honest lesson: IO rescues a ratio squeezed by principal. It does not rescue one squeezed by dues. Get the dues figure from the association before you make an offer, and treat it as an input to your model, not an afterthought. Special assessments can shift the economics fast, which is why Million Luxury’s reporting on Miami condo fees is a useful look at reserve pressure after Florida’s post-Surfside structural reserve rules. That is a state example, not a national pattern.
What Does the Lender Review in the Building?
On a non-warrantable file the building is part of the collateral. Expect the lender to ask for the condo questionnaire, the association budget, the reserve study, insurance declarations, litigation disclosure, and data on delinquencies and ownership concentration.
A strong borrower does not cure a project-level problem. A building with severe delinquencies, large pending assessments, or active litigation can stall a file regardless of rent or credit.
Pull this checklist early, ideally before the contract goes firm:
- Condo questionnaire and current-year budget
- Reserve study and the reserve balance
- Master insurance declarations
- Litigation disclosure for the association and developer
- Delinquency rate on dues
- Share of units owned by investors and by any single owner
- Rental restrictions and any short-term-rental language in the governing documents
- Pending or recent special assessments
Experienced investors give the same advice: contact the association first, because warrantable status changes your terms, and get the dues in hand early because they feed the ratio.
What Do the Loan Size and Leverage Look Like?
Non-warrantable condos sit under a tighter cap than the rest of the ladder: 75% and $1,500,000, subject to underwriting. Warrantable condos can climb higher on the size ladder, which runs from $150,000 to $10,000,000 on the portfolio program, though the standard program stops at $3,000,000.
For the luxury investor, the bands below show how leverage steps down as balance grows. These are ceilings through select wholesale programs, on investment property, with DSCR at 1.00 or higher.
| Loan size | Purchase | Cash-out | Credit for this leverage |
|---|---|---|---|
| $150K–$1M | 80% | 75% | 660+ |
| $1M–$1.5M | 75% | 70% | 700+ |
| $1.5M–$3M | 75% | 60% | 720+ |
| $3M–$4M | 65% | — | 700+ |
| $4M–$10M | 60% on review | — | 700+ |
Remember the non-warrantable cap of $1,500,000 overrides the larger bands for these properties. Above $2,000,000, two appraisals apply. Above $3,000,000, a 700 credit floor, 0x30x24 housing history, and citizen or permanent-resident status apply, with cash-out off the table. Above $4,000,000 every request is reviewed case by case before submission.
Cash-out on a standard rental allows unlimited proceeds at or below 60% LTV, with a $1,500,000 cap above 60%. Entity vesting is welcome, with no layered entities, subject to program terms. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
Why Luxury Valuation Gets Extra Scrutiny
Luxury units swing in value on floor, view, and in-building sales. The appraisal needs strong comparables in the same building and nearby. Thin comp sets are common in amenity-heavy towers, and a weak appraisal changes leverage.
For rent support, the appraisal usually includes a market-rent opinion. In agency vocabulary, the condo appraisal is Form 1073 and the rent schedule is Form 1007, both listed on Fannie Mae’s forms page. HUD Mortgagee Letter 2023-17 shows the same pairing. Those are form names only. DSCR programs set their own appraisal and rent-support rules.
Reserves and Credit: What You Need Beyond the Property
Typical reserves are 6 months of ITIA on the subject property, and 12 months for first-time investors. No extra reserves are required for other financed properties, and you can hold up to 20 financed properties. Cash-out proceeds never satisfy reserves on the super jumbo track.
Credit starts at a 660 floor. The score that earns top leverage rises with size, as the table shows. A lower score generally means a lower leverage cell in the same band.
Practitioner note: across files like these, the stall point is rarely the borrower. It is a late-arriving reserve study or a dues figure that was higher than assumed. Pull the building documents before you fall in love with the unit.
DSCR vs. conventional financing
There are two common ways to finance an investment property, and they qualify you differently — here’s how investors weigh them.
Why investors choose it
- Qualifies on the property’s rental income — no personal tax returns, W-2s, or pay stubs needed to document income.
- No personal debt-to-income ceiling to clear, so existing mortgages and obligations don’t cap your borrowing the same way.
- Can be closed in an LLC, keeping the property inside a business entity.
- Built for scaling — not held to the limit on number of financed properties that conventional financing applies.
- Underwriting centers on the deal: generally qualifies when the rent covers the payment, a 1.00x coverage ratio being a common baseline (confirmed in underwriting).
- Designed specifically for investment property, including long-term and, where the program allows, short-term rentals.
Where it’s strong
- Often the lowest ongoing financing cost for a buyer who fully qualifies on personal income — a fit for a first property or a cost-first purchase.
Trade-offs for investors
- Requires full personal income documentation and must fit within a debt-to-income limit — salary, existing debts, and other mortgages all count.
- Typically held in your personal name rather than a business entity.
- Caps how many financed properties you can carry, which can become a ceiling as a portfolio grows.
- Evaluates you as a borrower as much as the property, which usually means more paperwork.
How investors usually choose: a first or single property often optimizes for the lowest financing cost; portfolio builders often optimize for leverage, vesting in an LLC, and scaling past conventional caps. The right answer depends on your goals, the property, and current guidelines — both paths run through select lenders in Lendmire’s wholesale network, with eligibility and terms confirmed in underwriting.
Qualifying Payment vs. the Payment You Will Actually Make
Qualifying on the IO payment is not the same as living with the IO payment forever. After year 10, the payment steps up to cover principal.
Stress-test the file two ways:
| Test | What to ask |
|---|---|
| Qualifying basis | Does coverage clear on interest, taxes, insurance and dues? |
| Post-IO basis | Does today’s rent still cover the amortizing obligation? |
| Dues growth | What if dues climb every year for a decade? |
Underwrite dues escalation in your own model. A building that looks healthy now may need an assessment later.
What Happens at Year 10?
You have four realistic exits: let the loan recast and amortize, refinance, sell, or pay down principal voluntarily along the way. Each has trade-offs.
IO means no equity from principal paydown for a decade. Your equity grows only through appreciation or voluntary payments. A non-warrantable unit may also have a narrower buyer pool and weaker resale financing, since buyers who need agency loans can’t use them. That can limit exits if the building’s status worsens. It can also improve: if the association fixes reserves, delinquencies, or litigation, the project can be re-reviewed and reclassified.
Edge Cases Worth Knowing
- Short-term rentals in a condo. A short-term rental file needs 1.00 coverage or better, loans to $2,000,000, and experienced-investor status. Income is twelve months of operating history on a refinance, or the appraisal’s short-term-rent analysis on a purchase, at 80% of gross. Short-term rental rules can vary by city, county, HOA, and property type, so investors should confirm local rules before relying on projected rental income. Condotels and mandatory rental pools sit on a separate track.
- Status flips. A building can be agency-warrantable on investor concentration yet still fail on reserves or insurance. Compare both channels.
- IO and cash-out. Interest-only caps at 75% leverage, so a cash-out structure may land lower depending on the loan size.
- New construction. Presale tests still matter for agency purposes, and DSCR treatment varies by program.
- One to four units. Condos are a 1-4 unit property type in the DSCR world, and the building review is the extra layer.
Related reading: Lendmire’s guide How to Qualify a Luxury STR With a 10-Year IO Super Jumbo DSCR Loan covers the STR side. For the full program picture, see the complete DSCR loans guide.
Is This Structure Right for You?
It fits when the rent clears coverage on the IO basis, you plan to hold, sell, or refinance within a known window, and the building’s documents are clean. It fits less well when the ratio only works because of IO, the dues are likely to climb, or you plan to hold long past year 10 with no rent growth.
Interest-only is a cash-flow tool, not a cure. If the building has litigation or a pending assessment, solve that first.
Why These Files Stall
- Dues that were higher than the listing implied
- Reserve studies that show underfunding
- Active litigation in the association
- Thin same-building comps at appraisal
- A credit score that supports lower leverage than planned
- Short-term rental plans that the governing documents prohibit
Key Terms Defined
Non-warrantable condo: A condo project that fails agency eligibility tests, so loans on it can’t be sold to the agencies.
DSCR: Debt service coverage ratio, meaning monthly rent divided by the monthly housing obligation.
Interest-only (IO) period: A window, up to 120 months here, when you pay interest but no principal.
ITIA: Interest, taxes, insurance and association dues, the payment basis for interest-only qualification.
Recast: The point where an interest-only loan converts to a fully amortizing payment.
Business-purpose loan: A loan for an investment property, reviewed differently from a standard owner-occupied mortgage.
Frequently Asked Questions
Can a non-warrantable luxury condo get a DSCR loan?
Yes, through select wholesale programs, usually up to 75% leverage and $1,500,000, subject to underwriting. The building’s litigation, reserves, and rental concentration are reviewed alongside the rent. Tax treatment varies by how the property is held; consult a qualified tax professional.
Does 10-year interest-only mean I pay no principal for 40 years?
No. It means 120 months of interest-only payments, followed by amortization over the remaining term. On a 40-year term that leaves 30 years of principal repayment.
Does interest-only change the property’s rent?
No. It lowers the payment used in the coverage test. Rent and loan balance stay the same, so a building with heavy dues can still fall short.
What coverage ratio do I need?
A ratio of 1.00 earns full leverage. Coverage from 0.75 to 0.99 is a real path through select programs, at reduced leverage, and LTV and terms adjust, subject to underwriting. Interest-only requires 0.75 or better on ITIA.
How much do I need in reserves?
Typically 6 months of ITIA on the subject property, or 12 months for first-time investors, subject to underwriting.
If you are buying or refinancing a high-balance rental property and want to see how the numbers work, Lendmire can help you compare super jumbo DSCR loan options based on the property income, the loan balance, credit profile, leverage, and investor goals. Lendmire is a broker arranging business-purpose financing through select lenders in 41 markets, including Washington, D.C.
Lendmire’s self-employed mortgages page presents both super jumbo programs, bank statement and DSCR, side by side.
About Lendmire
Lendmire, NMLS# 2371349, is a non-QM mortgage broker serving real estate investors in 41 markets, including Washington, D.C., through DSCR investor loan programs. Qualification is generally reviewed around the subject property’s rental income, not the borrower’s W-2 history — a practical fit for LLC-titled portfolios and self-employed investors. All scenarios remain subject to lender review and program guidelines. Two consecutive Scotsman Guide Top Mortgage Workplace recognitions (2025, 2026).
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References
1. Enact: What Makes a Condominium Non-Warrantable
2. Million Luxury: Miami Luxury Condo Fees, HOA Reserves, Insurance and Assessment Risk
3. Fannie Mae Selling & Servicing Guide Forms
4. HUD
This article is part of Lendmire’s super jumbo DSCR loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How Big Can a Luxury Investment Property DSCR Loan Be? · How to Qualify for a Luxury Investment Property DSCR Loan · How First-Time Luxury Investors Qualify for a Super Jumbo DSCR Loan
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Legal disclosures. Lendmire (NMLS# 2371349) is a state-licensed mortgage brokerage that arranges financing through wholesale lender relationships. Lendmire is not a direct lender, depository institution, or registered financial advisor. The discussion above is general informational content about real estate financing — it is not financial, legal, or tax advice, and readers should consult licensed professionals for guidance on their individual circumstances. Loan inquiries are subject to lender underwriting; this article does not represent a commitment to lend. Loan terms, rates, and qualification standards vary by borrower, property, and state, and are subject to change at any time. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.