The Quick Read: Yes, a DSCR loan can refinance a small apartment building when the property is a stabilized, leased, non-owner-occupied rental and the specific program you use accepts that unit count, because many programs stop at four units while a narrower set of select lenders in our wholesale network handle larger buildings. The loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines.
- Unit count is the first gate: one to four units fit most programs, and five or more units need a program with a larger-building tier.
- A cash-out refinance tops out around 75% LTV on standard rentals, with about 6 months of seasoning as the common expectation.
- Coverage of 1.00 is where many select programs start, and stronger ratios open better pricing and leverage.
- Vacant or heavily under-renovation buildings usually need bridge or rehab financing first.
- Clearing the coverage test does not mean the building cash flows, because repairs, vacancy and management sit outside the calculation.
Key Terms Defined
You will see a handful of lending terms below. Here they are in plain words.
- DSCR (debt service coverage ratio): how many times the property’s income covers its loan payment. A reading of 1.00 means income equals the payment.
- PITIA: principal, interest, taxes, insurance and any association dues. It is the full monthly obligation on the property.
- NOI (net operating income): rent collected, minus vacancy and the costs of running the building, before any loan payment.
- LTV (loan-to-value): the loan balance as a percentage of the appraised value.
- Seasoning: how long you have owned the property before a lender will refinance against its value.
- Rent roll: a unit-by-unit list of tenants, rents, lease dates and deposits.
- Prepayment penalty: a fee for paying off a loan early, usually on a sliding schedule.
DSCR Cash-Out Calculator
Run the cash-out numbers in your market
Rate source: Freddie Mac 30-yr average via FRED® — Federal Reserve Bank of St. Louis · effective Oct 29, 2026
Prefilled with starting assumptions — enter your property’s value, balance, taxes, and insurance for a more accurate picture.
Program parameters update from Lendmire’s centralized guideline source. Taxes and insurance are editable estimates.
As of Oct 29, 2026 · General Freddie Mac market benchmark, not a Lendmire loan offer. Property value, balance, taxes, and insurance are editable estimates. Maximum loan-to-value varies by lender, program, property type, and seasoning. 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 Counts as a Small Apartment Building?
A small apartment building is usually anything from two units up to roughly fifty, but lenders split that range into two lanes at the fifth unit. One to four units are treated as residential investment property. Five or more units are treated as commercial multifamily, and the underwriting changes with it.
| Factor | 2–4 units | 5+ units |
|---|---|---|
| Lender view | Residential investment | Commercial multifamily |
| Income measure | Rent vs. payment | NOI vs. debt service |
| Appraisal | Comps plus rent schedule | Income approach |
| Program fit | Most DSCR programs | Select programs only |
Most programs we place files with stop at four units. A few lenders in our network go higher, and the unit cap, leverage and coverage floor are set program by program. Treat any single cap you read online as a starting point, because the program decides.
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 appraisal is where the lanes show up first. Fannie Mae’s appraisal forms guidance shows the residential split: Form 1025 is the small residential income property report for two to four units, and Form 1007 is the rent schedule for a single-unit rental. Those are the forms behind a 1–4 unit file. Above four units, expect a commercial appraisal that values the building on its income.
How Is Coverage Calculated on Each Size?
On one to four units, coverage is usually monthly rent divided by the full monthly PITIA. On five or more units, expect the commercial version: NOI divided by annual debt service. The commercial version is stricter because it subtracts operating costs and vacancy before the loan payment comes into the picture.
Wikipedia’s overview of the debt service coverage ratio gives the NOI-based formula and notes that banks commonly look for 1.15x to 1.35x in commercial lending. That is general commercial context. It is not a DSCR program rule.
Here is the practical difference. Gross rent flatters a larger building, because a six-unit property carries real costs: utilities the owner pays, repairs, management and turnover. An NOI-based test captures those costs. If you have been quoting yourself a coverage number from gross rent, expect the lender’s number to come in lower.
Across the programs we see, 1.00 is where many select programs start. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Stronger coverage generally earns better pricing and more leverage.
One caution. Clearing 1.00 does not mean the building puts money in your pocket. DSCR compares rent to PITIA only, so capital repairs, vacancy and utilities all sit outside the ratio.
Rate-and-Term or Cash-Out: What Changes?
A rate-and-term refinance replaces the existing loan without taking equity out, and it gets the higher leverage. A cash-out refinance takes extra loan proceeds above the payoff, and it gets less leverage and a seasoning requirement.
| Factor | Rate-and-term | Cash-out |
|---|---|---|
| Purpose | Replace existing loan | Pull equity out |
| Leverage | Up to 85% LTV on select files | Around 75% LTV on standard rentals |
| Seasoning | Lighter expectation | About 6 months is common |
| Coverage test | Same | Same, on a bigger loan |
These are typical ranges across our network, not promises. Larger buildings, mixed-use and weaker credit can all pull leverage down.
Credit matters in both. A 620 floor exists in parts of the network. Most programs want around 660, and a 700 or higher score unlocks the strongest leverage tiers.
Reserves vary by lender, leverage, loan size and transaction type. About 6 months of PITIA is common. Conservative rate-and-term files at modest leverage under $1,500,000 can see reserves waived, and larger loans typically step up to about 9 months.
A Refinance Walk-Through (Modeled, Not Market Data)
The most useful thing to understand is which limit binds first: value or coverage. Run the numbers on a stabilized six-unit building with these modeled assumptions.
- Existing loan payoff: 50% of appraised value.
- Coverage on a new loan at 50% of value: about 1.8x.
- Cash-out ceiling: 75% LTV on a standard rental.
- Lender coverage requirement on this building: 1.25x, a modeled assumption. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
Coverage shrinks as the loan grows, since the same income carries a bigger payment. At 75% of value, the same building would cover its payment about 1.2x. That falls under the modeled 1.25x requirement, so the value cap is not what limits you here. The coverage test caps the loan at roughly 72% of value.
So the new loan lands near 72% of value, the existing loan takes 50%, and the gap between them is your cash-out before closing costs. Coverage set the limit, not equity.
This is why a bigger down payment or lower leverage can lift the ratio while never erasing leverage caps, credit floors, reserve rules or property eligibility. The strongest files clear both tests: enough equity and enough rental coverage.
What Will the Lender Want to See?
Expect a file built around the building’s paperwork more than yours. Typical items include:
- Current leases and a rent roll.
- An operating statement or trailing twelve months of income and expenses on larger buildings.
- Proof of insurance and entity documents, where the building is held in an LLC, subject to lender program eligibility.
- The appraisal, ordered through the lender.
- A payoff statement on the existing loan.
- Identification, credit and proof of reserves.
The list gets heavier as the building gets bigger. A four-unit file may need little beyond leases and an appraisal rent schedule. A ten-unit file leans on operating history. Gather the paper before you apply, since a thin operating statement is a common place for a file to stall.
Special Situations That Change the Answer
You live in one of the units. A duplex, triplex or fourplex where you occupy a unit is owner-occupied, so a DSCR loan is generally not the tool. Owner-occupied financing fits that case. Once you move out and the building is fully rented, DSCR becomes a candidate.
The building is vacant or under heavy repair. DSCR needs income to measure. A building with vacant units or active renovation usually needs bridge or rehab financing first, then a DSCR refinance once the leases are in place. That buy, rehab, rent, refinance pattern is a common reason a small building ends up in a DSCR file.
The building is mixed-use. A storefront under apartments gets looked at differently from a pure residential building. Some programs limit the commercial share or decline the property, so confirm eligibility before you spend money on an appraisal.
You are refinancing out of an existing DSCR loan. Check the prepayment schedule first. Paying off inside the penalty window triggers a charge, and shorter step-downs often cost more elsewhere in the loan. Compare that charge against what the new loan saves you.
The current loan is about to mature. Many commercial and multifamily loans come due after a set term, which forces a refinance whether the timing is good or not. Starting early keeps you from refinancing under pressure.
The building has an unpermitted or illegal unit. Income from a unit that is not legal or not permitted may be excluded from the calculation, or the property may fail review. Sort that out before you apply.
Property types such as manufactured homes, log homes and barndominiums are not offered through the network’s DSCR programs, so a small-building plan built on one of those is a different conversation.
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.
How Does DSCR Compare to Other Routes?
DSCR is one lane among several for a small apartment building. The right one depends on size, condition and how long you plan to hold.
| Route | Best fit | Tradeoff |
|---|---|---|
| DSCR loan | Stabilized rental, investor-led | Pricing reflects property risk |
| Bank portfolio loan | Existing banking relationship | Heavy personal documentation |
| Agency small-balance | 5+ units, long hold | Larger loans, more paperwork |
| Bridge or rehab loan | Vacant or value-add | Short term, needs an exit |
On the agency side, Freddie Mac’s small balance loan research defines small multifamily as 5 to 50 units and notes that borrowers in this segment often prepay at little or no cost. Multifamily Executive reports that the program finances loans starting at $1 million and running into the mid-seven-figure range. That is a market program with its own rules. Through Lendmire’s network, standard DSCR programs reach up to $3,000,000, and balances above $2,500,000 generally hold to 30-year fixed structures.
The spine of the network’s term options is the 30-year fixed. Extended terms such as 40-year and interest-only periods are available through select lenders, and ARM structures exist for investors who want them.
If you want the full picture of how these loans work before choosing a lane, the complete DSCR loans guide covers the basics.
When a Refinance Is Not Worth Doing
A DSCR refinance is the wrong move in a few cases. The building is not yet stabilized. The prepayment charge on the current loan outweighs the benefit. Cash-out proceeds would sit idle, or would push coverage so close to the floor that one vacancy breaks the deal. A better path in those cases is often to wait, fix the occupancy or restructure the existing loan.
The Process, Step by Step
1. Count units and confirm the building is non-owner-occupied and leased.
2. Pull leases, the rent roll and twelve months of operating figures.
3. Check the prepayment terms on your current loan.
4. Run coverage on the NOI-based version for any building over four units.
5. Decide between rate-and-term and cash-out, and size to the lower of the value limit and the coverage limit.
6. Confirm the building is eligible with a program that has your unit count.
7. Order the appraisal, then clear title, insurance and entity documents.
Frequently Asked Questions
Is there a unit limit on DSCR refinances?
Yes, and it varies by program. Most programs stop at four units, and a narrower set of select lenders in our network go higher. Confirm the cap for your specific building before you spend money on an appraisal.
Can I refinance if I live in one of the units?
Generally not with a DSCR loan, because these are non-owner-occupied investment loans. An owner-occupied loan fits that setup. If you move out and rent every unit, DSCR becomes an option.
How soon after buying can I pull cash out?
About 6 months of ownership is the common expectation for cash-out on standard rentals across our network. Rate-and-term refinances carry lighter seasoning expectations. Individual programs differ, so a recently bought building needs a program check.
What if the building’s coverage is below 1.00?
Coverage below 1.00 is available through select lenders in the network, with leverage and terms adjusted. Expect a lower loan amount and different terms than a file at 1.00 or higher. Raising rents, cutting expenses or lowering leverage can bring the ratio up.
Can an LLC hold the building?
Often yes, subject to lender program eligibility. Expect entity documents, and confirm the lender allows the vesting you plan to use before you start the file.
Next Step
If you are buying or refinancing a rental property and want to see how the numbers work, Lendmire, a DSCR-focused mortgage broker arranging investor loans across 41 markets including Washington, D.C., can help you compare DSCR loan options based on the property income, credit profile, leverage and investor goals. Qualification is subject to lender guidelines and credit approval, and nothing here is a commitment to lend.
Small buildings reward the investor who classifies the property correctly before applying, because the unit count decides the lane, the formula and the paperwork.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage brokerage focused on DSCR investor financing, helping arrange programs through wholesale and investor-lending channels in 41 markets, including Washington, D.C. DSCR loans are evaluated by the lender on property cash flow rather than personal income, subject to lender guidelines, supporting LLC closings and accommodating investors with four or more financed properties. Scotsman Guide Top Mortgage Workplace in both 2025 and 2026.
Get Started
Ready to find the right loan for you?
See your offer in seconds. No credit pull, no obligation.
Informational only. Not a Loan Estimate, approval, or commitment to lend. Program availability and eligibility are subject to lender guidelines, credit approval, property review, and underwriting.
References
1. Fannie Mae Selling Guide B4-1.2-01
2. Wikipedia: Debt Service Coverage Ratio
3. Freddie Mac Multifamily Research: Small Balance Loans
4. Multifamily Executive: Freddie Mac Multifamily Celebrates a Decade of Small Balance Loan Program
This article is part of Lendmire’s DSCR loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Can You Get a DSCR Loan Preapproval Before Finding a Property? · How to Buy a Westerly RI Duplex With a DSCR Loan · Can You Get a DSCR Loan on a Rental While Renting an Apartment?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
- North Carolina Real Estate Broker · License# 343312 · Verify on NCREC
- North Carolina Insurance Producer · License# 19053198 · Property, Casualty, Life, Health · Verify on NAIC SBS
- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
Important disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage brokerage. Lendmire is not a direct lender, depository institution, or financial advisor. All loan inquiries are subject to lender underwriting; this article does not constitute a commitment to lend. Rates, terms, and program guidelines are subject to change without notice and vary by borrower profile, property type, and state. Information in this article is general in nature and is not financial, legal, or tax advice. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.