Super Jumbo DSCR Loans In Coronado — The Quick Read: A super jumbo DSCR loan lets an investor buy or refinance a high-value rental using the property’s own rent to qualify, not traditional personal-income documentation. Leverage steps down as the loan size climbs, coverage above 1.00 unlocks the best terms, and the rent figure a lender will actually use almost never matches a nightly Airbnb rate. In coastal luxury markets like Coronado, where home values regularly clear seven figures, understanding how that rent gets measured is the difference between a deal that pencils and one that doesn’t.
Market Snapshot
A quick read on the investor landscape — figures come from the cited sources below. Confirm current property-level numbers before underwriting.
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Rate source: Freddie Mac 30-yr average via FRED® — Federal Reserve Bank of St. Louis · effective Sep 17, 2026
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Program parameters update from Lendmire’s centralized guideline source. Taxes and insurance are editable estimates.
As of Sep 17, 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.
Key Terms Defined
DSCR (Debt Service Coverage Ratio): the property’s monthly rent divided by its full monthly housing payment — principal, interest, taxes, insurance, and any HOA dues. A ratio of 1.00 means the rent exactly covers the payment.
PITIA: shorthand for the full monthly housing obligation — principal, interest, taxes, insurance, and association dues, if any.
Super jumbo loan: a loan size well above standard jumbo thresholds. No regulator defines this tier. Every lender sets its own size ladder, leverage rules, and reserve requirements. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
No-ratio loan: a program that doesn’t require a published minimum DSCR, generally reserved for stronger borrower and property files, at reduced leverage.
Non-QM (non-qualified mortgage): a loan that doesn’t meet the standard rules banks use for owner-occupied conforming mortgages. DSCR loans live in this category because they’re built for investment property, not a primary residence.
Key Takeaways
- Loan size on the program used here runs from $150,000 up to $10,000,000, with leverage stepping down as the balance grows.
- Purchase leverage tops out around 80% on smaller loans and settles near 60% once a file crosses the $4,000,000 mark, reviewed case by case.
- Coverage of 1.00 or better earns full leverage; select programs allow coverage from 0.75 to 0.99, or no stated ratio at all, at reduced leverage.
- The appraised rent figure — not the seller’s Airbnb income screenshot — is what drives the ratio.
- Short-term rental income can qualify, but it’s discounted against gross rent and depends on documented operating history.
What “Super Jumbo” Actually Means Here
There’s no federal rulebook for this term. A super jumbo loan is simply a mortgage well past standard jumbo size, and the exact cutoff shifts by lender. Across the wholesale network Lendmire works with, the standard DSCR program tops out at $3,000,000, and this larger ladder picks up qualified investors from there, running to $10,000,000.
That distinction matters in high-cost coastal markets. In Coronado, the median home sale price sits at roughly $3.0 million over a recent three-month stretch, according to Redfin — a price point that lands most purchases squarely in super jumbo territory before the buyer has even negotiated. That’s not a Coronado quirk. It’s what happens in any market where typical home values run several multiples above the national median: the size ladder, not the buyer’s preference, decides which set of rules applies.
How Underwriting Treats the Rent, Step by Step
The lender’s whole cash-flow case rests on one number: the rent an appraiser will actually support. Here’s how that number gets built.
Step one: the appraiser pulls comparable leases, not comparable listings. For a single-unit rental, the industry-standard tool is a rent schedule built for exactly this purpose — it asks the appraiser to research what similar homes actually lease for on a monthly basis, not what the seller hopes to collect. For a 2-4 unit property, a parallel form does the same work across each unit.
Step two: the appraiser divides that supported rent by the full monthly payment. This produces the DSCR. A ratio at or above 1.00 means the rent covers the payment; below 1.00 means it doesn’t, at least on paper.
Step three: the ratio sets the leverage tier. On the program used here, coverage of 1.00 or higher earns full leverage at whatever loan-size tier the file falls into. Coverage between 0.75 and 0.99 is a real path through select programs, up to $2,000,000, but leverage and terms adjust — subject to underwriting.
Step four: size adds overlays. As the loan balance climbs, so do the guardrails. Above $2,000,000, two appraisals are typically required instead of one. Above $3,000,000, the credit floor commonly moves from 660 to 700, alongside longer clean-payment history and event seasoning. None of this changes the core math — it just raises the bar for who clears it.
The Leverage Ladder, Tier by Tier
Leverage on this program steps down as the loan gets bigger, which is standard behavior across large-balance DSCR lending — the larger the check, the more conservative the equity cushion a lender wants.
| Loan Size | Purchase / Rate-Term | Cash-Out | Typical Credit Floor |
|---|---|---|---|
| $150K–$1M | 80% | 75% | 660+ |
| $1M–$1.5M | 75% | 70% | 700+ |
| $1.5M–$2M | 75% | 60% (STR collateral) / 75% (standard) | 720+ |
| $2M–$3M | 75% | 60% (STR collateral) / 75% (standard) | 720+ |
| $3M–$4M | 65% | none available | 700+ |
| $4M–$10M | 60% (reviewed case by case) | none available | 700+ |
Cash-out disappears entirely above $3,000,000 on this program — anything larger is purchase or rate-and-term only. And above $4,000,000, every file goes through individual case-by-case review before it’s even submitted; there’s no flat “up to” figure that applies automatically at that size.
Reserves scale with the loan too. Most files need six months of PITIA sitting in the bank on the subject property — twelve months if it’s the borrower’s first investment purchase. Two appraisals kick in above $2,000,000, largely because a single opinion of value carries more risk when the loan balance is this large.
Structures and Variations Worth Knowing
Not every super jumbo DSCR file fits the standard purchase mold. A few structural options matter here.
Interest-only. Some lenders in the network offer a 120-month interest-only period on 30- and 40-year terms, up to 75% leverage, for files with coverage of 0.75 or better. This qualifies against ITIA — interest, taxes, insurance, and dues — rather than a fully amortizing payment, which can meaningfully improve the ratio on a property with strong value but thinner rent relative to price. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
No-ratio. A handful of lenders in Lendmire’s network will underwrite without a published minimum coverage number at all, up to $2,000,000, generally requiring a seven-year clean housing history and no late payments on the mortgage in the past two years — subject to underwriting. This isn’t a workaround for a weak property. It’s a narrow lane for a strong borrower file where the lender is comfortable leaning less on the rent math.
Short-term rental income. DSCR loans can qualify on documented short-term rental income up to $2,000,000, generally at 80% of gross rent, and generally reserved for investors who’ve owned income property for at least twelve months in the prior three years. This path isn’t available on the no-ratio track. And it comes with a critical caveat covered below.
Entity vesting. Buying or holding title in an LLC or similar entity is welcome on most of these files, subject to program guidelines — no layered entity structures, but a single-entity purchase is routine for investors who want the property held outside their personal name.
For a broader walkthrough of how DSCR lender review works from the ground up, Lendmire’s complete DSCR loans guide covers the mechanics in more depth than fits here.
Where the General Rule Breaks
The 1.00-covers-it framing holds up fine on a plain-vanilla long-term rental. It breaks down in a few specific, predictable spots — and coastal luxury markets tend to hit all of them at once.
Short-term rental income doesn’t translate the way owners assume. The standard rent schedule appraisers use was built around monthly lease comparables, not nightly platform revenue. Guidance from Fannie Mae’s appraiser update makes clear the appraiser shouldn’t simply take a nightly Airbnb rate, multiply it by 30, and call that the monthly rent — doing so ignores vacancy, furnishings, and operating costs baked into a nightly number. In a market like Coronado, where beachfront and bay-view properties are frequently marketed as short-term rentals, this gap between platform revenue and appraised market rent is often the single biggest surprise in underwriting.
There’s no universal DSCR floor. General small-business lending commentary points to a floor “around 1.25 or higher” as a common benchmark, according to NerdWallet — but that’s small-business lending, a different world from residential investor DSCR programs. Floors here vary by program, loan size, and coverage path, which is exactly why the ladder above matters more than any single number from a generic explainer.
Loan-size definitions aren’t consistent industry-wide. Some shops draw the super jumbo line at $3,000,000; others push it to $5,000,000 or treat anything above that as fully custom. That inconsistency matters because it determines which overlay ladder — credit floor, appraisal count, reserve months — applies to a given file. On the program covered here, the line is $3,000,000, above which the credit floor typically moves to 700 and case-by-case review begins at $4,000,000.
DSCR vs. conventional financing
Two common ways to finance an investment property in this market. 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.
Business income doesn’t inflate appraised value. A property with a strong short-term rental track record still appraises the same as an identical property that’s never been rented nightly. The operating income can support the rent figure used in the DSCR math, but it doesn’t change the collateral value opinion — a distinction that trips up owners who assume a great booking history adds equity.
The Credit Quality Misconception
A common assumption is that DSCR and other non-QM borrowers are lower-credit-quality by definition. The data doesn’t support that. According to Scotsman Guide, the average credit score among non-QM borrowers recently ran 776 — close behind the 781 average among conventional borrowers, and well ahead of the 699 average on government-backed loans. Delinquency data tells a similar story: both non-QM and conventional loans have run historically low 90-day delinquency rates, far below government loan performance in the same period. Super jumbo DSCR borrowers, in particular, tend to skew toward stronger credit files simply because most programs require a 700 floor above $3,000,000.
Where a market’s rent levels sit high enough to plausibly support a large loan on paper, the practical constraint often becomes the appraisal, not the borrower’s file. In Coronado, average rent across all property types runs comfortably higher than in most national markets, according to Zillow’s rental market data — a figure that sounds like ample coverage until it’s measured against a home priced at several million dollars and its full carrying cost, insurance and taxes included. Long-term lease comparables in a market like this can look generous relative to national norms while still landing coverage below 1.00 once loan size and leverage are factored in, which is exactly why the interest-only and reduced-leverage paths above exist.
What the Investor Decision Looks Like
Here’s the practical sequence for an investor sizing a deal like this. First, get a realistic read on the appraised monthly rent — not a listing platform’s projected revenue, not the seller’s marketing materials. Second, run that rent against the full monthly obligation to see where coverage lands relative to 1.00. Third, match the loan size to the leverage tier it falls into, because leverage compresses meaningfully once a file crosses $1,000,000, then again past $3,000,000. Fourth, decide whether an interest-only structure, a reduced-leverage sub-1.00 path, or documented short-term rental income changes the math enough to make the deal work.
None of these decisions happen in a vacuum — every leverage figure and coverage path above depends on lender guidelines, credit profile, reserves, and the individual property review, and nothing here is a commitment to lend. For investors comparing this against similar high-value rental markets, Lendmire has also broken down the same mechanics for Windermere and Tiburon, two other markets where home values regularly push purchases into this same size ladder.
DSCR loans are designed for non-owner-occupied investment properties. Because they’re business-purpose investor loans, they’re reviewed differently from a standard owner-occupied mortgage.
Frequently Asked Questions
Does a strong Airbnb history guarantee the rent figure I need?
No. The appraiser is generally required to base the rent on comparable monthly leases, not nightly platform income, and short-term rental income that does qualify is typically counted at a discount to gross bookings. A strong booking history helps document income once it’s eligible, but it doesn’t override how the appraisal works.
What credit score do I need for a loan above $3,000,000?
Most programs at that size move the floor to 700, generally paired with a clean payment history and seasoning after any major credit event. Below $3,000,000, a 660 floor is more typical, subject to lender guidelines and the specific file.
Can I use an LLC to hold the property?
Yes, on most files, subject to program guidelines — a single entity is standard, though layered ownership structures generally aren’t supported on this program.
Is cash-out available on every loan size?
No. Cash-out is available up to $3,000,000 on this program, with proceeds capped or leverage reduced as the loan gets larger; above that size, only purchase or rate-and-term refinances are available.
What if my rent doesn’t clear 1.00 coverage?
Select programs allow coverage from 0.75 to 0.99, and in some cases no stated ratio at all, up to $2,000,000 — but leverage and terms adjust, subject to underwriting. An interest-only structure is also worth exploring, since it qualifies against a lighter payment obligation.
Investors comparing a super jumbo purchase against pulling equity out of an existing rental may also want to review when it makes sense to refinance a rental property before deciding which move fits the current portfolio better.
Tax treatment can depend on how the funds are used and how the property is held; investors should keep clear records and speak with a qualified tax professional before relying on any deduction.
If you’re buying or refinancing a rental property and want to see how the numbers work, Lendmire can help you compare DSCR loan options based on the property income, credit profile, leverage, and investor goals. Business-purpose investment financing is arranged across 40 markets, including Washington, D.C.
For current guidelines and terms, see Lendmire’s super jumbo DSCR loan programs page.
Self-employed borrowers can compare both super jumbo programs on Lendmire’s self-employed mortgages page.
About Lendmire
As a non-QM mortgage broker (NMLS# 2371349), Lendmire facilitates DSCR investor loans across 40 markets, including Washington, D.C. DSCR eligibility is generally reviewed around property-level rental income instead of personal income documentation, subject to lender guidelines, serving LLC-structured portfolios and self-employed borrowers who don’t fit conventional boxes. A two-time Scotsman Guide Top Mortgage Workplace (2025, 2026).
Lendmire’s Top Mortgage Workplace recognition is documented by Scotsman Guide 2025 Top Mortgage Workplace and Scotsman Guide 2026 Top Mortgage Workplace.
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References
1. Redfin — Coronado Housing Market
2. Zillow — Coronado, CA Rental Market Trends
3. Fannie Mae — Appraiser Update, June 2024
4. NerdWallet — Debt Service Coverage Ratio Explainer
5. Scotsman Guide — A Decade Later, Non-QM Loans Prove a Stable, Crucial Option
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
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- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
Disclosures. The information presented in this article is general market commentary, not financial, legal, or tax advice. Lendmire is a mortgage brokerage (NMLS# 2371349) — not a direct lender or depository institution — and loan placement is subject to lender underwriting. Nothing in this content represents a commitment to lend. Loan terms, pricing, and program availability vary based on borrower qualifications, property characteristics, and state of subject property, and are subject to change at any time. Lendmire complies with Equal Housing Opportunity requirements. Consumer access: nmlsconsumeraccess.org.
