The Quick Read: A DSCR lender credits the lower of the signed lease and the appraiser’s market-rent opinion, and a tenant’s housing allowance never sets that number. A rental near Naval Base San Diego or Camp Pendleton is underwritten the same way as a rental anywhere else, then divided by the full monthly payment (principal, interest, taxes, insurance, and any HOA dues). The bases shape demand and the comps. They don’t change the method.
- The lender reads property rent, not the tenant’s paycheck or allowance.
- A lease above appraised market rent earns no extra credit; a lease below it usually caps the credited rent.
- 1.00 is where select programs start; stronger ratios open better pricing and leverage.
- Clearing 1.00 is not the same as positive cash flow. Repairs, vacancy, and management sit outside the ratio.
- Short-term and furnished stays near bases are read differently from standard leases.
Investors in Point Loma, the South Bay, Oceanside, and the Miramar corridor often assume that a base nearby means guaranteed rent. Brokering these files across a wholesale network of DSCR lenders shows a more useful pattern: the rent the lender uses comes from paper, specifically the lease and an appraisal rent schedule. This piece walks through that process step by step. For the broader program picture, Lendmire’s complete DSCR loans guide covers the fundamentals.
DSCR Calculator
Run the 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 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 29, 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 Is a DSCR Lender Actually Looking At?
The lender looks at the property’s supportable monthly rent compared with the full monthly housing payment. That ratio is the debt service coverage ratio. The loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines, so the tenant’s employment and the borrower’s tax returns are not the center of the file.
The formula is simple. Qualifying monthly rent goes on top. Principal, interest, taxes, insurance, and any HOA dues go on the bottom. A result of 1.00x means rent equals the payment. Select programs in the network start at 1.00. Stronger ratios, often 1.20x and up, tend to improve pricing and leverage options.
Separately, a select-lender path in the network takes coverage below 1.00, with leverage and terms adjusted. That is a different route, not a softer version of the 1.00 programs.
Remember what the ratio leaves out. It compares rent to the payment only. Repairs, vacancy, management fees, utilities, and capital expenses are outside the math. A property can clear 1.00 and still lose money in a bad year.
Key Terms Defined
- DSCR: Qualifying monthly rent divided by the full monthly housing payment.
- PITIA: Principal, interest, taxes, insurance, and association dues, the full payment on the bottom of the ratio.
- Market rent: The appraiser’s opinion of what the property would lease for, drawn from comparable rentals.
- Rent schedule: The appraisal section that reports market rent. Today that is Form 1007 for one-unit properties and condos, and Form 1025 for two to four units.
- BAH: Basic Allowance for Housing, a payment to service members that the tenant uses toward rent.
- MHA: Military Housing Area, the geographic zone used to set BAH rates.
- SCRA: The Servicemembers Civil Relief Act, which lets eligible service members end a residential lease early.
Where Does “Near a Base” Matter, and Where Doesn’t It?
Proximity matters for demand and for comps. It doesn’t matter for the formula. The installations that anchor San Diego rental demand include Naval Base San Diego, Camp Pendleton, MCAS Miramar, MCRD, and Coronado. Each pulls tenants into different corridors: the South Bay, Point Loma and Coronado, the Miramar area, and North County toward Oceanside.
What changes by corridor is the pool of lease comps the appraiser can draw on. Near a base, an appraiser usually finds plenty of leased rentals, and some of those rents are partly shaped by what tenants can pay with housing allowances. That is a market-context effect. The appraiser still reports an opinion based on comparable properties, not on what any one tenant receives.
Demand near a base can run steady. Steady is not guaranteed, and it’s not a premium. A strong demand story doesn’t lift the credited rent above what the comps support.
Three Numbers, One Decision: Lease, Appraisal, and Allowance
The lease and the appraisal’s market rent are the two numbers that count. The allowance is background. Here is how they compare.
| Rent figure | Who sets it | Does the lender use it? |
|---|---|---|
| Signed lease | Owner and tenant | Yes, capped by market rent |
| Appraiser’s market rent | Appraiser, from comps | Yes, often the ceiling |
| Tenant’s BAH | Federal allowance tables | No, only as market context |
The decision runs in sequence:
1. Order the appraisal with a rent schedule. The appraisal sets value for leverage and market rent for coverage.
2. Compare the appraiser’s rent with the lease.
3. Credit the lower of the two.
4. Divide that figure by the full monthly payment.
Fannie Mae’s appraiser update describes Form 1007 as calling for indicated monthly market rent, meaning what competing properties lease for on a monthly basis. That is the form’s name and purpose. DSCR programs set their own rules from there.
If the tenant pays above market, the appraisal is the ceiling. If the lease is below market, the lease is usually the ceiling. A vacant property has no lease, so the appraiser’s market rent stands alone. Month-to-month or expired leases typically fall back to market rent as well.
Does the Tenant’s Housing Allowance Count as Income?
No. The allowance is the tenant’s income, and the tenant uses it to pay the owner’s rent. The lender is not qualifying the tenant, and the owner is not qualifying on the tenant’s pay. The loan is reviewed on what the property itself can support.
This clears up a conflict readers run into. Some lender pages say the allowance is “accepted as income.” Others say it’s only the tenant’s pay. The practical answer is that it can help explain why a tenant can afford the rent, but it isn’t a line in the DSCR calculation. Only the lease and the appraisal are.
Here is how the allowance is set. The Defense Travel Management Office publishes BAH rates through its official BAH rate lookup. Rates depend on the Military Housing Area, pay grade, and dependency status, not on where a member actually rents. According to Military Toolkit’s BAH guide, the most recent published tables rose 4.2% on average and take effect each January 1. The same guide describes typical year-to-year rental price changes of 2% to 5%. For a mid-grade enlisted member with dependents, San Diego-area allowances are substantial, per that guide’s tables.
Two cautions. First, the allowance is designed to cover about 95% of typical housing costs, not 100%, so it isn’t a rent guarantee. Second, it recalculates every year, and individual areas can rise, fall, or stay flat.
So don’t underwrite a base-adjacent rental to the allowance. Underwrite it to lease comps. The allowance is a ceiling on what members can comfortably pay, not a floor under your rent.
Worked Examples
These are modeled scenarios, not market data. They use ratios rather than dollar figures.
Lease above appraisal. Picture an investor who signs a tenant at a rent set to match a local allowance. The appraiser’s rent schedule comes back lower. The lender credits the lower figure. If the appraised rent supports roughly 1.05x coverage and the lease would have shown 1.20x, the file is read at 1.05x. The extra is ignored.
Lease below appraisal. Say you sign a deep-discount lease just to fill the unit, and the appraiser’s rent supports roughly 1.25x. The lease is the lower figure, so coverage may be read closer to 1.00x. Signing near market before the appraisal protects the ratio.
Recently vacant unit. With no lease in place, the appraiser’s market rent stands alone. The file is read on that single number. A conservative rent schedule means a tighter ratio, and possibly lower proceeds on a purchase or refinance even when the price appraises cleanly.
How Does Rent Reading Change by Property Type?
The method stays the same, but the paperwork shifts by property type.
| Property type | Rent schedule | What the lender reads |
|---|---|---|
| Single-family or condo | Form 1007 | Lease vs. market rent |
| Duplex to fourplex | Form 1025 | Rent roll by unit, plus market rent |
| ADU or second unit | Depends on the file | Needs clear documentation |
| Rent by the room | Case by case | Separate-lease evidence |
| Furnished mid-term | Not a standard 1007 case | Platform history or projection |
Duplexes and fourplexes near bases need a rent roll and a signed lease for each occupied unit. An ADU’s income should not be counted on top of the main house’s rent without documentation. Lendmire’s article How a DSCR Lender Reads an Unlicensed Rent-by-the-Room House covers the room-rental edge case.
What About Short-Term and Furnished Stays?
Short-term and furnished stays near bases, such as PCS or TDY housing, don’t fit the standard rent schedule. The Fannie Mae appraiser update says Form 1007 was not designed for single-family short-term rentals. It also says multiplying a nightly rate by 30 is incorrect, and that the form cannot estimate a nightly fee. McKissock, an appraiser-education provider, makes the same point.
HousingWire goes further and argues that using the 1007 for short-term rentals can produce artificially low ratios. It adds that the UAD 3.6 standard will retire legacy forms, including the 1007. So think of the appraiser’s rent schedule as the current Form 1007 or 1025, since the names may change.
Short-term files therefore lean on platform history or a market-data projection. In the network, short-term-rental purchases go up to 75% LTV. Refinances run around 70%, and cash-out on short-term-rental collateral is 70%. Borrowers should expect a 640+ score and about 12 months of hosting history. The coverage floor is 1.00 on purchases and refinances. All of that is subject to lender guidelines.
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.
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.
PCS Cycles, Turnover, and the SCRA
Military tenancy brings turnover. PCS moves and deployments can end a tenancy sooner than a civilian lease might. The ratio doesn’t capture that. It shows up instead in vacancy planning, reserves, and your own cash cushion.
The Department of Justice’s SCRA guidance explains that eligible service members can end a residential lease by giving written notice and a copy of their orders. DOJ also accepts a commanding officer’s letter. For monthly-rent leases, termination generally takes effect 30 days after the next rent due date. The right applies whether or not the lease contains a military clause.
On paper, the lender sees a lease with a stated term. In practice, that term can end early. The early-termination right is a risk factor for you, not an underwriting formula. Plan for turnover time and for the cost of re-leasing.
Don’t over-read “stable demand,” either. Base-linked demand can soften if a unit relocates or a force posture changes. A strong lease doesn’t override the appraisal, and concentrated demand is still concentration.
Documents for a Base-Adjacent File
| Document | When it applies |
|---|---|
| Signed lease for each occupied unit | Leased properties |
| Appraisal with Form 1007 or 1025 | Nearly every file |
| Rent roll | Two- to four-unit properties |
| Platform statements | Short-term income files |
| Proof of rent receipt | Sometimes on refinances |
On refinances, lenders sometimes ask for bank deposits that show the rent was actually paid.
Common Misreads
1. “My tenant’s BAH proves the rent.” It doesn’t. The lender uses the lease and the appraisal.
2. “A high lease raises my DSCR.” The excess is ignored.
3. “Nightly rate times 30 is market rent.” Fannie Mae’s appraiser update says that’s incorrect.
4. “BAH covers all housing cost.” It’s designed to cover roughly 95%.
5. “A military clause is required to break the lease.” SCRA rights apply regardless.
6. “The appraiser approves my loan.” The appraiser reports value and rent. Lenders review the file and decide.
If the Number Comes Up Short
When coverage lands below the target, the levers are practical. Check whether the lease sits below market and could be re-signed near market. Look at whether better comps support a higher rent opinion. Consider a larger down payment, which lowers the monthly payment and can lift the ratio. It won’t erase leverage caps, credit floors, reserve rules, or property eligibility, though. The strongest files clear both tests: enough equity and enough rental coverage.
Typical ranges across the network, subject to lender guidelines: purchases at about 75% to 80% LTV on investment properties, credit around 660 on most programs (a 620 floor exists in parts of the network), and reserves commonly around 6 months of PITIA, stepping up to about 9 months on larger loans. Loan sizes run up to about $3,000,000 on standard programs.
If the number still doesn’t work, a sub-1.00 path is available through select lenders in the network, with leverage and terms adjusted. Ask first whether the property fits your goals. If rent can’t support the payment in any nearby corridor, that points to a different property or price, not a different loan type.
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. Lendmire is a broker arranging financing through select lenders in its wholesale network across 41 markets, including Washington, D.C.
Frequently Asked Questions
Does being near a base mean lower vacancy and higher rent?
Not automatically. Demand near a base can run steady, but the lender credits the lower of the lease and the appraiser’s market rent. Proximity alone doesn’t raise either number.
Can I use my tenant’s BAH to qualify?
No. The allowance is the tenant’s income, used to pay your rent. The file qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. BAH can serve as context for what members can afford, nothing more.
What if my lease is higher than the appraisal’s rent?
The lender generally credits the lower figure, so the premium earns nothing. The reverse also holds: a lease below market usually caps the credited rent at the lease amount.
Does a military tenant change how the lender reads the lease?
The method doesn’t change. The lease can end early under the SCRA, which is a risk to plan for, but it isn’t tied to a set underwriting adjustment.
Is a furnished or short-term stay for service members read the same way?
No. Form 1007 wasn’t built for nightly rates, so these files rely on platform history or a market-data projection.
Tax treatment varies; consult a qualified professional.
About Lendmire
Lendmire — NMLS# 2371349 — is a DSCR and non-QM mortgage brokerage with investor loan programs in 41 markets, including Washington, D.C. DSCR eligibility is commonly reviewed by the lender around property-level rent rather than personal income documentation, subject to lender guidelines, and the brokerage helps arrange financing for LLC-owned portfolios beyond conventional financed-property limits. Recognized by Scotsman Guide as a Top Mortgage Workplace in 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 Appraiser Update
2. Defense Travel Management Office: BAH Rate Lookup
3. Military Toolkit: BAH Rates Guide
4. McKissock: Form 1007 and Short-Term Rental Appraisals
5. HousingWire: Short-Term Rentals Are Breaking the Appraisal Playbook
6. U.S. Department of Justice: Servicemembers Financial and Housing Rights
This article is part of Lendmire’s DSCR loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Can a DSCR Lender Change Your Ratio After Prequalification? · How a DSCR Loan Appraisal Works to Set Market Rent · How Much a DSCR Lender Lends on a Rural Cabin Refinance
Guides: DSCR Loans in San Diego, CA · DSCR Loans in California
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
Required disclosures. Lendmire (NMLS# 2371349) operates as a licensed mortgage broker, not a direct lender or depository. The discussion in this article is general in nature and should not be relied upon as financial, legal, or tax advice — every investment scenario is unique and should be reviewed by a qualified professional. Any loan inquiry is subject to lender underwriting, and this article is not a commitment to lend or a guarantee of approval. Mortgage rates, loan terms, and program guidelines vary by borrower, property, and state, and may change without notice. Equal Housing Opportunity. Verify licensure at NMLS Consumer Access.