Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
The Quick Read: Usually the loan size, the coverage ratio, and the cash you keep change, while documents, entity rules, and property eligibility stay the same; on an investment-property purchase, 20% down means 80% loan-to-value and 25% down means 75%, and the extra 5% of price buys a smaller loan and a modestly higher coverage ratio. Neither tier is the “right” one in the abstract. The better tier depends on how much cushion the rent gives you and what else the cash could do.
- 20% down (80% LTV) keeps more cash free for reserves, repairs, or the next purchase.
- 25% down (75% LTV) shrinks the loan and lifts the coverage ratio on the same rent.
- Most files in the network land between 75% and 80% LTV on a purchase, subject to lender guidelines.
- A bigger down payment never erases credit floors, reserve rules, or property eligibility.
- Clearing a coverage ratio is not the same as positive cash flow.
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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.
The honest answer on who each option is for: 20% down fits an investor with strong rent coverage who values liquidity. 25% down fits an investor whose coverage is thin, whose property type or income structure caps leverage at 75%, or who wants more room against a low appraisal. Many files could go either way, and the choice comes down to the numbers. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
Side-by-Side
This table compares the two tiers on an investment-property purchase. Both sit inside the range most programs in Lendmire’s wholesale network use, and every figure is a typical range, subject to lender guidelines. Pricing is not compared here because it lives in the calculator.
| Factor | 20% Down (80% LTV) | 25% Down (75% LTV) |
|---|---|---|
| Review basis | Rent vs. full PITIA, plus credit | Same test, larger cushion |
| Loan size vs. value | 80% of value | 75% of value |
| Coverage ratio, same rent | Baseline | Roughly 4% to 7% higher |
| Credit | Matrix sets it; about 660 is common | Same matrix; 700+ opens more room |
| Documentation | Property, entity, credit, funds | Same |
| Entity vesting | LLC possible; guarantor expected | Same |
| Reserves | About 6 months PITIA is common | Same months, smaller dollar amount |
| Short-term rental purchase | Above the 75% STR purchase cap | Fits the 75% STR purchase cap |
| Ineligible property types | Manufactured, log, barndominium | Same |
Read the table by row. Several rows move: loan size, coverage, credit, short-term rental purchase, and the dollar value of reserves. The rest is identical because the documents and property rules do not care about the down payment.
What Actually Changes
Moving from 20% to 25% down changes three things on the file: how large the loan is, how well the rent covers it, and how much cash is left after closing. NerdWallet’s LTV explainer describes loan-to-value as the loan balance compared with the property’s value. A bigger down payment lowers that number directly. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
Loan size
The loan drops from 80% of value to 75%. Lenders usually apply the percentage to the lower of the contract price and the appraised value. If the appraisal lands under the contract, the loan is sized on the lower figure and the borrower covers the gap. A planned 20% down can quietly become more than 20% in cash.
Coverage
DSCR divides monthly rent by the full monthly obligation: principal, interest, taxes, insurance, and any association dues. A smaller loan shrinks the principal-and-interest part of that obligation. Taxes and insurance stay put. So the ratio improves, but by less than the loan shrinks.
Run the numbers on one property with one rent. Cutting the loan from 80% to 75% of value cuts principal and interest by about 6%. If taxes and insurance are a meaningful slice of the payment, the total obligation falls a little less. The coverage ratio therefore rises by roughly 4% to 7%.
| Coverage at 20% down | Approx. coverage at 25% down | What it means |
|---|---|---|
| 0.95x | 0.99x to 1.01x | Near the 1.00 line |
| 1.00x | 1.04x to 1.07x | Small added cushion |
| 1.10x | 1.14x to 1.17x | Comfortable either way |
This table is illustrative. It assumes the same rent and the same property at both tiers.
One distinction matters here. 1.00 is where many select programs start. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. A file sitting at 0.95x on 20% down is therefore not dead, but the 25% version may land it in a cleaner part of the matrix. The extra equity helps. It does not guarantee anything. The exact numbers vary by lender and program and follow a full review of property, leverage, and credit.
Cash and reserves
The extra 5% of price is cash that cannot go to reserves, rehab, or the next deal. Reserves are a separate test from the down payment. They are commonly about 6 months of PITIA across the network and about 9 months on loans above $1,500,000, and they vary by lender, leverage, loan size, and transaction type. Lenders count reserves after the down payment is funded. An investor who stretches to 25% down can fail the reserve test on cash that was fine at 20%.
When 20% Down Is the Better Fit
Final terms depend on the lender’s guidelines, the property type, and the borrower’s complete credit picture.
20% down is the better fit when the rent already clears the benchmark comfortably and the cash has a better job elsewhere. The loan is larger, but the file carries it. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.
- Strong coverage at 80% LTV. If the ratio sits well above 1.00 at the larger loan, the extra 5% buys little qualification benefit.
- Reserves are tight. A file that has the down payment but not the reserve months should keep the cash.
- A rehab or the next purchase is waiting. The same 5% of price can seed a second deal.
- Clean property type and credit. A standard single-family rental with a score in the 660-to-700 range and up usually sits comfortably in the 75%-to-80% band.
- Recycling plans. An investor who expects to pull equity out later should know that cash-out refinances top out around 75% LTV in most of the network, with about 6 months of seasoning as the common expectation. Putting less in up front can still be recovered later.
The cost of staying at 20% is a larger loan and a thinner cushion. If rents soften or the property sits vacant, a bigger obligation hurts sooner. That risk is real, and it is what the next section addresses.
When 25% Down Is the Better Fit
Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.
25% down is the better fit when the file needs cushion or when the program caps leverage at 75% anyway. Sometimes it is a choice. Sometimes it is the ceiling. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
- Borderline coverage. A ratio hovering around the 1.00 line can clear at 75% LTV and miss at 80%.
- Short-term rental purchases. The network’s STR purchase leverage tops out at 75%, so 80% is not on the menu. Expect a score of about 640 or higher, roughly 12 months of hosting history, and a 1.00 coverage floor on purchases.
- A thin credit profile. Score floors vary by scenario in parts of the network, and about 660 is what most programs want. A lower score usually pairs with lower leverage.
- Appraisal risk. If the contract price looks stretched against comps, 25% down gives room before a low value forces extra cash.
- Rent risk. A property in a soft submarket or with thin rent comps benefits from a smaller obligation.
Property type can also move the tier. The lender matrix sets the cell, and the cell depends on credit, coverage, property type, loan size, and transaction type. A borrower who prefers 20% down may find the matrix only offers 75% for that combination. Properties like manufactured homes, log homes, and barndominiums are not offered at either tier. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
Is the Extra 5% Worth It?
The extra 5% is worth it when it fixes a real problem, and not worth it when it only feels safer. Use four if-then rules.
1. If coverage at 80% LTV is comfortably above 1.00, stay at 20% down and keep the cash.
2. If coverage at 80% LTV sits near or under 1.00, price out 25% down before anything else.
3. If reserves would fall short after a 25% down payment, the larger down payment does not help. Stay at 20% or add liquidity first.
4. If the property is a short-term rental purchase, plan for 75% LTV from the start. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
Keep one limit in view. DSCR compares rent to PITIA only. Clearing 1.00 does not mean positive cash flow, because repairs, vacancy, management, utilities, and capex sit outside the calculation. A file can pass at 25% down and still leave the owner short each month. 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.
Honestly, the call is a toss-up on many files. The coverage gain from the extra 5% is real but modest. The liquidity cost is also real. An investor with plenty of reserves and one deal in hand leans toward 25%. An investor building a portfolio leans toward 20%, as long as the file clears comfortably. Lendmire’s piece Rental HELOC vs Cash-Out Refinance for an Investor’s Down Payment covers where that cash can come from.
Why the Tiers Are Lender Policy, Not Law
DSCR loans are designed for non-owner-occupied investment properties. Because they are business-purpose investor loans, they are reviewed differently from a standard owner-occupied mortgage. The CFPB’s Truth in Lending summary treats credit to acquire rental property that is not owner-occupied as business-purpose credit. The Federal Register notice on the ability-to-repay rule says investment-purpose loans are business-purpose loans outside that rule. No federal rule sets 20% or 25%. Lenders set the tiers as risk policy, and a lower loan-to-value gives the lender more equity behind the collateral.
Edge Cases That Shift the Math
Appraisal shortfall. A low appraisal cuts the maximum loan at any fixed percentage. At 80% LTV the shortfall hurts more dollars of leverage than it does at 75%.
Refinances. A refinance has no down payment. The equivalent is the equity left after payoff. Cash-out tops out around 75% LTV across most of the network. A standard rental purchase at 25% down sits at the same 75% ceiling.
Going below 20%. Select high-leverage programs reach 85% LTV on a purchase, which is 15% down, usually with a score around 700 or higher. They are the exception, not the norm. For a broader view of low-cash structures, see this explainer on DSCR options with no down payment.
Sub-1.00 and no-ratio files. Coverage below 1.00 is available through select lenders in the network, with leverage and terms adjusted. No-ratio structures are available only through select lenders, generally for borrowers who already own a primary residence. Both lean harder on equity, so a larger down payment matters more.
Vesting. Buying through an LLC does not remove the personal guarantee that lenders usually expect from members, subject to lender program eligibility. Entity documents are the same at both tiers.
Large loans. Standard programs run up to $3,000,000. Above $2,500,000 the network generally holds to 30-year fixed structures. Extended terms and interest-only periods are available through select lenders.
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.
Key Terms Defined
LTV (loan-to-value): The loan amount divided by the property’s value, which is the mirror image of the down payment.
DSCR (debt service coverage ratio): Monthly rent divided by the full monthly obligation of principal, interest, taxes, insurance, and association dues.
PITIA: The full monthly obligation that DSCR is measured against.
Reserves: Liquid funds the borrower holds after closing, counted separately from the down payment.
Seasoning: The minimum ownership period a lender expects before it will allow a cash-out refinance.
The Verdict
Choose 20% down when the rent covers the loan with room to spare and the cash has a clear next use. Choose 25% down when coverage is borderline, when the program caps leverage at 75%, or when you want more room against appraisal and rent risk. The best files clear two tests: enough equity and enough rental coverage. The difference between the tiers is a few points of coverage and a slice of liquidity. Neither tier changes the documents, the entity rules, or which properties are eligible. Run your own numbers at both tiers before you decide, and treat every figure here as a typical range rather than a promise.
For the full picture of how these programs fit together, read the complete DSCR loans guide.
Frequently Asked Questions
Can I put less than 20% down on a DSCR loan?
Sometimes. Select high-leverage programs reach 85% LTV on a purchase, which is 15% down, usually with a score of about 700 or higher. Most files in the network land between 75% and 80% LTV. Eligibility depends on credit, coverage, property type, and lender guidelines.
Does 25% down always improve the coverage ratio?
Yes, on the same rent, because the loan is smaller. The gain is modest, roughly 4% to 7%, since taxes and insurance do not shrink with the loan. It helps borderline files, but it does not rescue a file that fails on credit, reserves, or property type.
Do reserves change between 20% and 25% down?
The expectation in months is usually the same, commonly about 6 months of PITIA, or about 9 months above $1,500,000. A smaller loan means a smaller PITIA, so the dollar amount is lower. Reserves are counted after the down payment, so a larger down payment can leave less cash to meet them.
Does a short-term rental purchase use the same tiers?
Not quite. STR purchase leverage tops out at 75%, so 25% down is the minimum there. Short-term rental rules vary by city, county, HOA, and property type, so confirm local rules before relying on projected income.
Does buying through an LLC change the down payment?
No. The tiers are set by credit, coverage, property type, and loan size, not by vesting. Entity documents are required either way, and lenders usually expect members to guarantee the loan.
Next Step
If you are 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. As a broker with DSCR programs across 41 markets, including Washington, D.C., it arranges financing through select lenders in its wholesale network, and every file is underwritten individually, subject to lender guidelines and not a commitment to lend.
About Lendmire
Lendmire, NMLS# 2371349, is a mortgage brokerage focused on investor financing, arranging DSCR loans in 40 states plus Washington, D.C. — 41 markets total. Qualification is based on the property’s income rather than personal income documentation, subject to lender guidelines, making it a fit for LLC-held rentals and scaling portfolios. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. NerdWallet, What Is LTV and Why It Matters
2. CFPB, Truth in Lending Act Summary
3. Federal Register, Ability-to-Repay and Qualified Mortgage Standards
This article is part of Lendmire’s DSCR loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How to Challenge a Low Appraisal on a DSCR Loan · How Much You Can Borrow for a DSCR Loan on Condo Properties? · How to Fund a First Airbnb Down Payment With a HELOC and DSCR Loan
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
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.