DSCR Loan vs Commercial Mortgage: 5+ Unit Property Comparison

Investors buying 5–10 unit multifamily properties face a product decision that most lenders don’t explain clearly: the same DSCR ratio test applies to both a 30-year non-QM DSCR loan and a 25/5 commercial mortgage, but nearly everything else about these products differs. Rate structure, amortization, recourse, documentation, balloon risk, and prepayment mechanics are all materially different. If you’re under contract on a 5-10 unit property, or evaluating one, this comparison tells you which product fits which deal.

If you’re still grounding yourself on what DSCR qualification means, what is a DSCR loan covers the basics first.

Why This Comparison Is Genuinely Hard

The confusion is understandable. Both products test the property’s net operating income (or gross rent) against the debt service to ensure the property can support the loan. Both are investment-property products. Both are quoted in percentage terms. But the similarity ends there.

The core issue: “DSCR loan” as commonly used in investor forums refers to the 30-year fixed non-QM product offered by lenders like Lima One, Visio, Kiavi, A&D Mortgage, and dozens of wholesale DSCR lenders. These products were built for 1–4 unit investment properties, then expanded to small multifamily (5–10 units) at some lenders.

Commercial real estate loans — what your bank’s commercial lending team offers — are a completely different asset class. They’re governed by different regulatory capital rules, underwritten differently, and structured with balloon payments by design. The DSCR ratio they test is based on true NOI (net operating income, with vacancy, taxes, insurance, and management expenses deducted), not just gross rent against PITIA.

The practical confusion: An investor calls around and gets one quote from a non-QM wholesale lender (30-year fixed, 7.25%) and another from a regional bank commercial team (25/5 structure, 6.875% fixed for 5 years, then adjusts). They’re told both “use DSCR.” They try to compare them directly. They can’t, because the products aren’t on the same footing.

Let’s fix that.

The 30-Year Non-QM DSCR Loan

The non-QM DSCR product originated in the single-family rental space and expanded upmarket as investor demand for apartment DSCR loans grew. Here’s how it works on a 5–8 unit property.

Amortization and term: 30-year fully amortizing, no balloon. Your payment is the same in year 30 as in year 1 (assuming fixed rate). There is no refinance requirement at a future date.

Rate: Currently pricing in the 7.0%–7.75% range for 5–8 unit multifamily (domestic, May 2026). That band overlaps the broader 6.25%–7.875% SFR DSCR range but typically prices above the SFR sweet spot (6.75%–7.25%) because lenders assign slightly higher risk to small multifamily, and fewer lenders compete in this niche, reducing rate competition. A strong deal — 1.30+ DSCR, 700+ FICO, 70% LTV — prices better. A stretched deal prices higher.

Prepayment penalty: Standard step-down structure, typically 5/4/3/2/1% or 3/2/1%. Selling or refinancing within this window triggers the penalty. On a $1M loan, the year-1 penalty is $50,000.

Recourse: Non-recourse with standard carveouts. The lender’s remedy on default is the property. Your personal assets are not at risk beyond the carved-out bad-boy acts (fraud, misrepresentation, environmental).

DSCR ratio test: Most lenders use gross monthly rent vs PITIA, often requiring 1.20+ on 5–8 unit properties. Some use a simplified NOI test. The calculation is more borrower-friendly than true NOI because it doesn’t deduct vacancy, management fees, or capex.

Documentation: No personal income verification. No tax returns. No global cash flow analysis. The property qualifies on its own rent roll vs projected PITIA. This is the defining feature that makes this product accessible to investors with complex income.

LTV: Up to 75%–80% on 5–8 unit, though 80% becomes harder to find above 4 units. Many lenders cap at 75% LTV on 5+ unit purchases.

Availability: Narrower than for 1–4 unit. Roughly 15–20 of the 50+ DSCR lenders in our network originate 5–8 unit DSCR. Above 8 units, availability drops to a handful.

The 25/5 (or 30/5, 30/10) Commercial Mortgage

Commercial CRE loans are offered by banks, credit unions, life insurance companies, CMBS conduits, and specialty commercial lenders. They’re designed for income-producing property where the investment thesis is based on NOI, not gross rent.

Amortization and term: The “25/5” structure means a 25-year amortization schedule but a 5-year balloon. You pay based on a 25-year schedule, but at year 5 the remaining balance is due in full. A “30/10” structure means 30-year amortization with a 10-year balloon. Some lenders offer 30-year amortization with 7-year or 10-year terms.

Rate: Currently pricing in the 6.5%–7.25% range for well-qualified 5–10 unit properties (early 2026). The fixed period of the rate (first 5 or 10 years) is typically lower than the non-QM DSCR 30-year fixed, reflecting the shorter risk window for the lender. At balloon maturity, the rate resets to market.

Prepayment penalty: Varies by lender. Many commercial CRE loans use yield-maintenance or defeasance (where you must provide replacement treasury securities equivalent to the lender’s lost yield), which can be more expensive than a step-down PPP. Some regional banks use simpler step-down structures. Understand the prepayment mechanics before closing.

Recourse: Typically full recourse. The lender can pursue your personal assets if the property’s forced sale doesn’t cover the loan balance. Limited recourse (with fraud/environmental carveouts only) exists at some lenders but requires a stronger deal and borrower profile.

DSCR ratio test: True NOI basis. Lenders deduct 5%–10% vacancy, management fees (5%–8% of gross rents), taxes, insurance, and often a capex reserve before calculating NOI. Then they test NOI against annual debt service. Required DSCR is typically 1.20–1.25.

Documentation: Full borrower underwriting. Personal financial statement, 2–3 years tax returns, global cash flow analysis across all income sources, credit check. The property is underwritten on true NOI, and the borrower is underwritten separately.

LTV: Up to 75%–80%, though 80% LTV on a commercial multifamily loan requires a strong deal profile. Most lenders target 70%–75%.

Availability: Regional banks, community banks, and commercial credit unions are the primary source for 5–20 unit deals. CMBS and life company lenders focus on larger properties. Brokers with commercial lending relationships can access multiple commercial lenders.

Side-by-Side Comparison Matrix

The Recourse Question

This deserves its own section because the implications are often underestimated.

Why non-QM DSCR is non-recourse: These products were designed to securitize cleanly into non-QM mortgage-backed securities. Securitization requires standardized, non-recourse documentation. The lender’s only remedy on default is foreclosure and sale of the property.

Why commercial loans are full recourse: Banks and credit unions hold commercial CRE loans on portfolio. They underwrite the borrower’s personal financial strength specifically because they intend to pursue personal assets if needed. The full recourse structure is a feature of the banking relationship model, not a weakness.

The practical implication: On a $1M loan in a market downturn, the property might sell for $750,000. On a non-recourse loan, your loss is limited to your equity and your credit score. On a full-recourse loan, the lender pursues the remaining $250,000 from your personal assets — savings, other properties, retirement accounts in some states.

This risk is not theoretical. Commercial multifamily properties in certain markets (rural secondary markets, economically distressed cities) carry real downside risk. Non-recourse protects the investor’s broader balance sheet. For investors who already have significant personal net worth, full recourse may be less terrifying — but it’s still a substantive difference.

Some commercial lenders offer “limited recourse” with carveouts for fraud and environmental issues only. These are worth pursuing, but they require negotiation and a strong borrower profile.

Worked Example: $1.4M 8-Unit in Atlanta

An 8-unit apartment building in suburban Atlanta is under contract at $1.4M. Current gross monthly rents: $12,800. The buyer has 25% down ($350,000) and wants to finance $1,050,000. They have strong personal credit (740 FICO) but complex self-employment income that’s challenging to document. Hold intention: 7 years.

Option A — 30-Year Non-QM DSCR at 7.25%:

• Loan amount: $1,050,000 (75% LTV)
• Rate: 7.25% fixed, 30 years
• Monthly payment (P&I): $7,163
• PITIA (with taxes $1,200/mo, insurance $400/mo): ~$8,763
• Gross rent DSCR: $12,800 / $8,763 = 1.46 — qualifies comfortably
• No income documentation required (borrower’s complex S-corp income is irrelevant)
• Recourse: non-recourse
• Prepayment penalty: 5/4/3/2/1%; selling in year 7 = past the 5-year PPP window, no penalty
• Interest paid, years 1–7: ~$512,000
• Total cost over 7 years: ~$512,000 interest + $0 penalty

Option B — 25/5 Commercial at 6.875%:

• Loan amount: $1,050,000 (75% LTV)
• Rate: 6.875% fixed for 5 years, then adjusts to market
• Monthly P&I on 25-year amortization: $7,612 (slightly higher than the longer am on Option A for the first 5 years? No — let’s recalculate: 25-year am at 6.875% on $1,050,000 = $7,612/mo)
• NOI test: $12,800 gross rent × 0.90 vacancy = $11,520; minus $1,000 management, $200 maintenance reserve = ~$10,320 effective monthly NOI; annual NOI = $123,840; debt service = $91,344; DSCR = 1.36 — qualifies
• Requires 2 years personal tax returns, personal financial statement
• Recourse: full recourse
• Balloon: at year 5, remaining balance ~$940,000 due in full
• Rate at year 5 refinance: unknown — could be 7.5%, 8.5%, or higher depending on 2031 market
• If refinanced at 7.5% into a new 25-year commercial at year 5: new payment ~$6,960/mo — slightly lower rate but rate risk was real
• Interest paid, years 1–5 (commercial term): ~$353,000
• Interest paid, years 6–7 at hypothetical 7.5% refi: ~$70,000 est.
• Balloon refi closing costs: ~$8,000–$12,000
• Total 7-year cost: ~$423,000–$435,000 interest + $10,000 refi costs = ~$433,000–$445,000

The comparison:

• Option A (DSCR non-QM): ~$512,000 in interest, no balloon risk, non-recourse, no income docs
• Option B (commercial): ~$433,000–$445,000 in interest (at the assumed refi rate), plus balloon risk and full recourse

The verdict on this deal: The commercial loan is cheaper — by about $67,000–$80,000 over 7 years at the modeled rates. But that calculation assumes the year-5 refi happens at 7.5% or better. If rates are at 9% in 2031, the commercial option becomes more expensive, and the balloon creates a forced refinancing event at an adverse time. The investor’s inability to document income is also a potential deal-breaker for the commercial path — if the lender’s global cash flow analysis doesn’t work, Option A is the only viable product.

Our call for this borrower: Given the self-employment income complexity, Option A is likely the right choice even with higher all-in interest — the non-recourse protection and documentation flexibility are worth the cost premium. A borrower with clean W-2 income and a high risk tolerance for balloon events might prefer Option B.

Use the cap rate and NOI calculator to stress-test the NOI assumptions before choosing your product.

Decision Tree: When to Choose Which

Work through these questions in order:

1. Can you document personal income to the commercial lender’s standard? If you’re self-employed with complex returns, a professional with many deductions, or recently transitioned between income sources, the commercial path may be unavailable. Non-QM DSCR doesn’t ask.

2. What is your actual hold period? If you plan to hold beyond the commercial loan’s balloon term (5 or 10 years), you’re taking a forced refinancing risk at an unknown future rate. Non-QM DSCR eliminates that risk entirely with a 30-year fixed.

3. How important is non-recourse protection? Investors with significant personal net worth outside their real estate portfolio have more to protect. Non-recourse on a $1M+ multifamily deal is meaningful insurance.

4. How does your deal perform on true NOI vs gross rent? If your property has high vacancy, above-market management fees, or significant deferred maintenance, the commercial NOI test is more stringent. Run both DSCR calculations on your actual numbers before assuming the commercial loan qualifies.

5. What is the rate differential after all fees? Run the 5-year or 7-year all-in cost comparison with your specific numbers. On some deals, the commercial rate is similar enough to the non-QM rate that non-recourse and documentation flexibility make the non-QM product an obvious winner. On others, the commercial rate is meaningfully lower and the savings justify the additional complexity.

For most 5–8 unit deals in our network, the decision comes down to documentation flexibility versus rate. Investors who can document income and understand balloon risk often prefer commercial. Investors who cannot document income — or who have had bad experiences with forced refinancing — consistently choose the non-QM DSCR route.

Get both quotes side-by-side — we’ll show you the true cost difference over your hold period before you commit. Get matched with lenders who actively price both products on 5+ unit multifamily.

Frequently asked questions