The Quick Read: A DSCR lender divides one rent figure by the full monthly obligation, and on a condo the association dues sit in that obligation next to principal, interest, taxes and insurance, so dues are never subtracted from the rent, which means the same rent produces a lower coverage ratio on a condo than on a comparable house.
- The formula is rent divided by PITIA: principal, interest, taxes, insurance and association dues.
- Dues go on the payment side. They are never netted against rent.
- Many programs credit the lower of the signed lease and the appraiser’s market rent.
- Every dollar of dues counts in full, so a condo’s achievable loan at a given ratio is smaller than a house’s at the same rent.
- Passing the ratio does not mean the unit cash flows.
The Condo Formula, Input by Input
The formula is the same for a condo and a house. The condo just adds one line to the bottom half.
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Rate source: Freddie Mac 30-yr average via FRED® — Federal Reserve Bank of St. Louis · effective Oct 15, 2026
Prefilled with starting assumptions — enter your own rent or nightly figures, taxes, insurance, and HOA for a more accurate picture.
Program parameters update from Lendmire’s centralized guideline source. Taxes and insurance are editable estimates.
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.
Coverage = qualifying monthly rent ÷ (principal + interest + property taxes + insurance + association dues).
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 file qualifies primarily on property-level rental income covering the payment, subject to lender guidelines.
Across the wholesale network Lendmire works with, programs differ on details. They agree on the structure. Dues are a recurring housing cost, so they belong in the denominator.
Key Terms Defined
DSCR (debt service coverage ratio): The property’s rent used for lender review divided by its monthly housing obligation. A higher number means more rent per dollar of obligation.
PITIA: Principal, interest, taxes, insurance and association dues. It is the full monthly obligation the rent is tested against.
ITIA: The same obligation on an interest-only loan, where principal drops out and the other pieces stay.
Rent used for lender review: The rent figure the lender uses when it reviews the loan. It may be the lease, the appraiser’s estimate, or the lower of the two.
Rent schedule: The appraiser’s report of market rent, built from comparable rentals. The standard form is called Form 1007.
Warrantable condo: A building that meets agency-style tests on owner-occupancy, reserves and litigation. A non-warrantable building fails one or more of them.
Which Rent Number Counts?
On most files across the network, the rent comes from one of two places: your signed lease or the appraiser’s market rent. Many programs credit the lower of the two. Others use market rent only, so confirm the basis before you apply.
That rule has practical effects:
- An above-market lease adds nothing. The lender will not credit the extra.
- A below-market lease drags the ratio down. You are held to what the tenant actually pays.
- A vacant or month-to-month unit often runs on market rent alone.
The appraiser’s number comes from Form 1007, the single-family comparable rent schedule. Fannie Mae’s Appraiser Update describes it as documenting estimated monthly market rent, and says it can also be used for condominium investment properties. The appraiser compares nearby rentals and reconciles them to one indicated figure. DSCR programs borrow the form. They set their own rules for how it is used.
If the appraisal rent lands below your lease, the lower number usually drives the ratio. Check the comparables the appraiser chose. Similar units in the same building are the strongest evidence.
What Goes in the Payment
Four of the five pieces are easy to name. The condo piece is where files go wrong.
| Input | Where the figure comes from | What verifies it |
|---|---|---|
| Principal and interest | Loan amount and note terms | Loan terms |
| Taxes | Annual bill divided by 12 | Tax record |
| Insurance | Annual premium divided by 12 | Policy or quote |
| Dues | Recurring monthly charge | Association statement |
Pull dues from the association, not the listing. Listings go stale. Quote taxes and insurance from real sources, not the seller’s old numbers.
Utilities, management fees, maintenance reserves and vacancy are not part of PITIA. They do not enter the ratio.
Sizing also works backward. Divide the rent by the coverage a program requires. That gives the maximum monthly obligation. Taxes, insurance and dues come out first. What remains is room for principal and interest.
Each added dollar of dues removes a dollar of principal-and-interest room. That converts into a much larger cut in loan size, because the payment factor works against you. It is plain arithmetic, so it holds in every program.
Worked Example: One Condo, Modeled Inputs
Run the numbers this way. Every figure below is a modeled assumption, shown as a share of monthly rent, not a market fact.
- Principal and interest: 65% of rent.
- Taxes and insurance together: 15% of rent.
- Association dues: 15% of rent.
The full obligation is 95% of rent. Rent divided by that obligation is about 1.05.
Now leave dues out, the way a quick back-of-napkin check often does. The obligation falls to 80% of rent, and the ratio jumps to 1.25. The deal looks much stronger than it is. That gap of 0.20 is the dues effect, and a lender will count it.
Some programs start at 1.00. A separate select-lender path takes coverage below 1.00 with leverage and terms adjusted. Either way, the lender tests the real obligation, not the napkin one.
Same Condo, Dues Changed
Hold rent, loan, taxes and insurance constant. Only dues move. This uses the same modeled shares as above, with principal and interest at 65% and taxes and insurance at 15%.
| Dues (share of rent) | Total obligation | Coverage |
|---|---|---|
| 5% | 85% | about 1.18 |
| 10% | 90% | about 1.11 |
| 15% | 95% | about 1.05 |
| 20% | 100% | 1.00 |
| 25% | 105% | about 0.95 |
Dues behave like a tax increase. The ratio slides steadily, and it can cross a program’s floor between the offer and the closing table. If the association raises dues before you close, a passing file can fail. Get a current statement.
The usual fixes are more down payment, a lower price, a unit with lower dues, or a loan sized to the ratio instead of the leverage cap. A larger down payment lowers the payment and can lift coverage. It never erases leverage caps, credit floors or reserve rules.
Amortizing vs. Interest-Only
Interest-only periods are available through select lenders in the network. They change the principal piece, not the dues piece. Lendmire’s piece Down Payment vs. Interest-Only on a Condo DSCR Loan With HOA Dues goes deeper on that tradeoff.
Using the same modeled condo, assume interest-only trims the loan payment to 55% of rent.
| Structure | Loan payment | Taxes, insurance, dues | Coverage |
|---|---|---|---|
| Amortizing | 65% | 30% | about 1.05 |
| Interest-only | 55% | 30% | about 1.18 |
The ratio improves. Dues stay in the denominator either way, and the loan does not pay down during the interest-only period. The standard spine is still the 30-year fixed. Extended terms and ARM structures also exist for investors who want them.
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.
Where the Rule Breaks
The general rule is clean. These edge cases are not.
Special assessments. A one-time charge usually sits outside PITIA unless it recurs. Some lenders spread a known pending assessment over a period. An assessment converted to an ongoing monthly obligation is treated like dues. Ask the association what is pending.
Optional dues. Some underwriters exclude optional amenity charges the owner can decline. Mandatory association assessments are consistently included.
Short-term rental condos. Form 1007 cannot estimate a nightly rate. Fannie Mae’s guidance says the appraiser must use monthly-lease comparables. McKissock adds that the form leaves out vacancy and business expenses. Multiplying a nightly rate by 30 is not a valid rent input.
Class Valuation reports that appraisers increasingly decline short-term-rental assignments on that form, which can produce an artificially low ratio. Short-term-rental purchases in the network typically reach 75% LTV on a purchase, with a score around 640 or better and about 12 months of hosting history. The coverage floor on a purchase is 1.00. 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. Many associations bar nightly rentals outright. If so, there is no qualifying short-term rent.
Non-warrantable buildings. A non-warrantable condo usually means closer review and possibly lower leverage. It does not mean automatic denial. Litigation, heavy investor concentration and thin reserves can still sink a specific building. Condo projects are reviewed separately from the unit. Expect a questionnaire, and often the budget, reserve study and litigation disclosures.
Dues rising before closing. You can correct an outdated dues figure. You cannot argue that recurring dues should not count.
One contrast helps. Agency rental-income rules for owner-occupied borrowers add dues back in. DSCR treatment is the opposite, which is why a rule of thumb from a conventional file can mislead you here.
Passing the Ratio Is Not Cash Flow
DSCR compares rent to PITIA and nothing else. Clearing 1.00 does not equal positive cash flow. Repairs, vacancy, management, utilities and capital costs sit outside the calculation.
A condo can pass the test and still leave thin cash after a vacancy month or a roof assessment. Build your own cushion on top of the lender’s test.
What Else Still Gets Reviewed
The ratio is one test. Equity and credit are separate tests.
- Leverage: Most purchase files land at 75%–80% LTV on an investment property. Select high-leverage programs reach 85% with roughly a 700+ score.
- Credit: A 620 floor exists in parts of the network. Most programs want around 660, and 700+ unlocks the strongest leverage tiers.
- Reserves: Commonly about 6 months of PITIA, stepping up to about 9 months on loans above $1,500,000. This varies by lender, leverage and loan size.
- Loan size: Standard programs run up to $3,000,000, and above $2,500,000 the network generally holds to 30-year fixed structures.
The strongest files clear both tests: enough equity and enough rental coverage. All of this is subject to lender guidelines, and every file is underwritten individually. Tax treatment varies; consult a qualified professional. The Lendmire complete DSCR loans guide walks through the full process.
Mistakes That Distort the Inputs
- Netting dues from rent. Dues belong in the payment. Subtracting them from rent double-counts or miscounts.
- Using the listing’s dues figure. Get the current association statement.
- Leaving out insurance. A condo still needs a unit policy, even when the association carries a master policy.
- Using the seller’s tax bill. Reassessment after purchase can change it.
- Plugging in the lease without checking the basis. Confirm whether the program uses the lease, market rent, or the lower of the two.
- Mixing definitions. Commercial DSCR uses net operating income over debt service. The residential investor convention is gross rent over PITIA. Ask which one your lender means.
A pre-offer checklist keeps you out of trouble. Ask the association for current dues and pending assessments. Ask for the budget and reserve information. Ask whether the building is warrantable. Confirm the program’s rent basis.
Frequently Asked Questions
Do condo dues get subtracted from rent on a DSCR loan?
No. Dues go in the payment side of the ratio, alongside principal, interest, taxes and insurance. Subtracting them from rent is a common mistake. The result is the same direction of effect, but it distorts the number a lender actually tests.
Which rent does the lender use, the lease or the appraisal?
Many programs credit the lower of the signed lease and the appraiser’s market rent. Others use market rent only. A vacant or month-to-month unit often uses market rent alone. Confirm the basis for your specific program before you apply.
Can I use my Airbnb nightly rate on a condo?
Not by multiplying it by 30 on the appraiser’s rent form. That form cannot estimate a nightly fee, and short-term-rental files are reviewed under separate guidelines. Many HOAs also bar nightly rentals, which leaves no qualifying short-term rent at all.
Does a special assessment change my ratio?
A one-time assessment usually sits outside PITIA. If it converts to an ongoing monthly charge, it is treated like dues. Some lenders spread a known pending assessment over a period, so ask the association what is coming.
Is a non-warrantable condo automatically denied?
No. It typically means closer review and possibly lower leverage. The building itself still has to pass, and litigation or thin reserves can end a file. It varies by lender.
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, Lendmire arranges financing through select lenders in its wholesale network across 41 markets, including Washington, D.C. Call 828-256-2183 or request a quote. This is not a commitment to lend.
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. Fannie Mae Appraiser Update
2. McKissock: Form 1007 and Short-Term Rental Appraisals
3. Class Valuation: Why Form 1007 Can’t Be Used for Short-Term Rentals
This article is part of Lendmire’s DSCR loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: DSCR Loan Rent Requirements for a Newly Signed Lease · Credit Tier vs Bigger Down Payment on a Short-Term Rental DSCR Loan · How to Document a Lease to a Relative on a Portfolio DSCR Loan
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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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.