Why this scenario matters
DSCR lending decisions often hinge on small assumption changes. A pre-screen model reduces wasted applications and helps you negotiate from a stronger position.
Baseline modeling framework
- Start with conservative effective rent, not optimistic pro-forma rent.
- Include vacancy, management, maintenance, tax, insurance, and HOA when applicable.
- Run at least three rate scenarios and two vacancy scenarios.
- Verify lender overlays before committing capital.
Practical checklist
- Export your assumptions before every lender call.
- Keep a stress-case DSCR threshold of at least 1.15 for downside resilience.
- Compare payment structure, not just headline rate.
Related guides
FAQ
Q: What vacancy rate should I stress test? A: Long-term rentals: 5–10%. Short-term rentals: 15–30%. Always model scenarios higher than your market average.
Q: How does vacancy interact with rate increases? A: Combine vacancy stress with +1% and +2% rate scenarios. Your worst case should include both factors simultaneously.
Q: What DSCR should survive a vacancy spike? A: Target 1.15+ DSCR even at elevated vacancy. This protects against underwriting adjustments and market downturns.
Next Step
Use the DSCR Calculator to model multiple vacancy levels and find your downside guardrails before committing to the loan.