The 5-Unit Rental Portfolio: Portfolio Loans + First PM
Five properties is the classic inflection point. This is where DSCR loans, portfolio loans and dedicated bookkeeping stop being optional. Self-management gets thin unless every property is within 30 minutes of your home.
Portfolio loans replace conventional
A portfolio loan is a single mortgage against multiple properties from a bank that holds the paper. Rate is usually 50-100 basis points above conventional but you skip the per-property DTI drag. Loans qualify based on property DSCR (net operating income / debt service), typically 1.20-1.25x minimum. No personal income verification once DSCR clears.
DSCR loans on new acquisitions
For property #6+, DSCR loans (asset-based lending on the rental itself) are usually the play. 20-25% down, no DTI review, decisions in days not weeks. Rate premium of 100-150 basis points over conventional, but the speed and scalability matter more than the rate at scale.
Property management becomes real
Third-party PM at 5 units either replaces you or accelerates you. Fee is 8-10% of collected rent plus tenant-placement (0.5-1 month rent). What you get: no more midnight calls, professional tenant screening, standardized lease renewal, someone to yell at when things go wrong. What you lose: 8-10% of gross rent, which is real money at 5+ doors.
Common mistakes at 5 units
- ×Financing #5 with conventional when a portfolio loan would have been cleaner
- ×Waiting too long to hire a PM — burnout at 4-5 doors is real
- ×Treating DSCR loans as a fallback for weak deals (they're not; they're a tool for scale)
- ×Neglecting insurance coverage limits as portfolio value grows
What changes at the next scale
Between 5 and 10 units, most operators formalize into either an in-house team (VA + bookkeeper) or full third-party PM. Insurance master policies enter the picture.
Next: 10 unit guide →Track a 5-unit portfolio with real numbers
The Pro Portfolio Tracker rolls up every property, auto-revalues them against local price data, and flags DSCR risk + equity milestones. At the 5-unit scale you should already be tracking your portfolio somewhere — this is the projection-native option most bookkeeping tools don’t cover.
Playbook informed by operator experience across scales. Every portfolio is different; treat this as one perspective, not the definitive answer for your situation.