The choice between a DSCR loan and a commercial mortgage in Florida is largely determined by one number: how many units does the property have? DSCR loans cover 1-4 unit residential investment properties — single-family homes, duplexes, triplexes, and quadplexes. Commercial mortgages take over at 5+ units. Beyond unit count, commercial loans carry more complexity: balloon payments, more documentation, personal guarantee requirements, and commercial underwriting standards that evaluate the property as a business enterprise.
I'm Joe Pistone, Originating Branch Manager at CrossCountry Mortgage (NMLS# 2087918) in Tampa. My specialty is DSCR financing for Florida's 1-4 unit residential investor market. I work with investors ranging from single property owners to large portfolio builders, and the DSCR vs commercial question comes up constantly as portfolios grow. This guide gives you a clear picture of both products so you can make the right call.
The Property Type Divide: The Most Important Factor
1–4 residential units: Single-family homes, condos, townhomes, duplexes, triplexes, quadplexes. These are classified as residential investment properties under federal mortgage guidelines — eligible for DSCR, conventional, and other residential non-QM products.
5+ units, or any non-residential: Apartment buildings, retail, office, industrial, mixed-use, hotels, self-storage. These are commercial real estate assets requiring commercial mortgage underwriting regardless of how similar they may look to a residential investor.
This divide is hardwired into federal mortgage classifications. A 4-unit property (quadplex) is a residential asset. Add one more unit to make it a 5-unit property, and you're in commercial mortgage territory. The financing, underwriting, and regulatory frameworks are entirely different. See the full DSCR loan requirements for Florida to understand exactly what qualifies on the residential investment side.
How Commercial Mortgages Work in Florida
Commercial mortgages in Florida are underwritten based on the property's net operating income (NOI) and its value as a commercial asset. Lenders include community banks, regional banks, insurance companies, CMBS lenders, and agency multifamily lenders (Fannie Mae, Freddie Mac small balance for 5+ units).
Key features of commercial mortgages in Florida:
- Underwriting based on NOI, cap rate, and debt service coverage (typically 1.20–1.30 minimum)
- 25–30 year amortization but 5, 7, or 10-year balloon payment — must refinance at balloon date
- Personal guarantee almost always required (may be "bad boy" guarantee or full recourse)
- Extensive documentation: 2–3 years operating statements, rent rolls, personal/business tax returns
- Down payment: 20–35% depending on property type and lender
- Rates: 7–9% in 2026 (varies by loan type, size, and lender)
- Closing timeline: 45–75 days typical (environmental, phase I studies, more diligence)
- Origination fees: 1–2% common
- Loan amount: Typically $500,000+ for most lenders; small balance starts around $1M for agency
Florida's apartment market — especially in Miami, Orlando, and Tampa — has enormous demand for rental housing, making commercial multifamily a legitimate investment class. But the financing complexity is substantially higher than residential DSCR.
How DSCR Loans Work for Florida Residential Investors
DSCR loans take a much simpler approach: if the property's gross monthly rent covers the monthly PITIA payment at a ratio of 1.0 or higher, the property qualifies. No business financials, no operating statements, no tax returns, no personal income documentation. The simplicity is the point.
Key features of DSCR loans for Florida 1-4 unit properties (2026):
- No income documentation — property income qualifies
- 30-year fully amortizing fixed or ARM — no balloon payment
- Down payment: 20–25% minimum
- Rates: 7–8.5% for well-qualified borrowers
- Loan amounts up to $3 million
- LLC-compatible with personal guarantee
- Credit score: 620–680 minimum depending on program
- Closing timeline: 18–25 days
- Eligible properties: SFR, condos, 2-4 unit multifamily, short-term rentals
- No cap on number of financed investment properties
Use the DSCR calculator to check your Florida property's ratio before starting the application process.
Side-by-Side Comparison
| Feature | DSCR Loan | Commercial Mortgage |
|---|---|---|
| Property Eligibility | 1–4 residential units, SFR, condo | 5+ units, retail, office, industrial, mixed-use |
| Loan Term | 30-year fully amortizing (no balloon) | 25–30 yr amortization, 5–10 yr balloon |
| Income Docs Required | None — property rent only | 2–3 yrs operating statements, tax returns |
| Personal Guarantee | Yes (most programs) | Yes (full or bad boy) |
| Down Payment | 20–25% | 20–35% |
| Interest Rate (2026) | 7–8.5% | 7–9% (varies significantly by type) |
| Closing Timeline | 18–25 days | 45–75 days |
| Balloon Payment Risk | None — fully amortizing | Yes — refinance required at 5/7/10 years |
| LLC-Compatible | Yes | Yes (often required for commercial) |
| Loan Amount | Up to $3 million | $500K+ (small balance); $1M+ (agency) |
| Credit Score Min. | 620–680 | 650–700+ typical |
| Environmental Due Diligence | Not typically required | Phase I Environmental often required |
| Origination Points | 0.5–2 points | 1–2 points typical |
The Balloon Payment Problem: Why It Matters
This is the most important structural difference that Florida investors often underestimate. Commercial mortgages amortize over 25–30 years (lowering your monthly payment), but the remaining loan balance comes due in full at the balloon date — typically 5, 7, or 10 years after closing.
Example: A $1.5 million commercial loan at 8% on a 25-year amortization with a 10-year balloon. After 10 years of payments, you've paid down perhaps $180,000 in principal. The remaining ~$1.32 million is due in full at year 10. You must either sell the property or refinance — and you have no control over what interest rates look like at that moment.
DSCR loans don't have balloons. Your 30-year fixed payment is exactly what you pay every month for 30 years. No refinance forced by a maturity date. For Florida buy-and-hold investors targeting long-term cash flow, this certainty has real value. Compare this to conventional loans, which also offer no balloon payment on 30-year fixed terms.
Personal Guarantee: Both Products Require It
A common misconception is that LLC-structured financing means you're not personally on the hook. In most cases, that's wrong for both products:
- DSCR loans: Most programs require a personal guarantee even with LLC title. The LLC holds title; the individual guarantees the debt. This protects against operational liability (a tenant suing the property) but not lender claims if you default.
- Commercial mortgages: Personal guarantees are also standard — often more comprehensive than DSCR guarantee requirements. Some CMBS loans can be structured non-recourse, but these require larger loan sizes and more favorable property characteristics.
For investors in Fort Lauderdale and St. Petersburg focused on asset protection, consult with a Florida real estate attorney about the proper LLC structure before closing on any investment property — regardless of which loan product you use.
Which Should You Choose? Decision Framework by Situation
5+ units → Commercial mortgage. DSCR doesn't apply.
DSCR vs Commercial: Pros and Cons
DSCR Loan (1–4 Unit Residential)
- 30-year fixed, no balloon payment
- Minimal documentation
- 18–25 day closing
- No personal income verification
- LLC-compatible
- No portfolio cap
- Limited to 1-4 unit residential only
- 20–25% minimum down payment
- Max $3M loan amount
- Prepayment penalty common
Commercial Mortgage (5+ Units / Non-Residential)
- Covers 5+ unit and non-residential properties
- Higher loan amounts available
- Agency options for stabilized multifamily
- Some non-recourse structures available
- Balloon payment — mandatory refinance event
- Extensive documentation required
- 45–75 day closing timeline
- Environmental due diligence often required
- More complex underwriting
Frequently Asked Questions
Financing a 1-4 Unit Florida Investment Property?
If your property falls in the 1-4 unit residential category, a DSCR loan is almost certainly the most efficient financing available — no income docs, no balloon, no commercial underwriting complexity. Let me run your numbers and show you what the payment looks like today.
Check My DSCR Eligibility →⏱️ Apply now — click here — and Joe will call you within 60 seconds, guaranteed.
Or call / text Joe: (941) 260-3051