Bridge-to-DSCR refinance is the standard play in the 1–4 unit and small multifamily investor playbook. The bridge funds an acquisition where the property isn't yet stabilized — vacant, under-rented, mid-renovation, or just newly purchased. Once the property is leased at market rent and the DSCR clears 1.0x to 1.25x, you refinance the bridge into a long-term DSCR loan.
Why investors use the bridge-then-DSCR sequence
DSCR lenders won't underwrite a property that isn't producing income or that hasn't been seasoned (typically 3–6 months at the new rent roll). So if you buy a vacant 4-plex and try to go straight to a DSCR loan, you'll get declined or quoted at much lower leverage. The bridge fills that gap: it funds the acquisition while you renovate and lease, then the DSCR refi takes out the bridge once the property pencils.
The sequence also lets the property build equity through the rehab. You acquire at $700K with a $560K bridge (80% LTV), spend $80K on rehab, and stabilize to a value of $950K. At DSCR refi you can pull 75% of $950K = $712K, which pays off the bridge AND returns $72K of your rehab capital tax-free.
What the DSCR lender will check at refi
- Current leases in place (not pro forma) — lenders increasingly want 90 days of seasoning
- DSCR meets the lender's minimum (1.0x to 1.25x depending on program and LTV)
- Borrower credit score holds (600s minimum, 700+ for best pricing)
- Property condition acceptable (no active capex projects, no major deferred maintenance)
- Title clean, entity in good standing, insurance in place
- Sufficient seasoning on title if refi is cash-out and value differs significantly from purchase price
Timing the refi to avoid bridge maturity stress
Bridge loans default to extensions, but you don't want to need them. Start the DSCR refi process 60–90 days before bridge maturity. If your bridge matures in month 12, start the refi conversation in month 9: lock the rent roll, prepare the seasoning history, run a preliminary DSCR calc.
If you wait until month 11, you're racing against maturity and any hiccup — appraisal coming in low, market rent shifting, lender program changes — can push you into a default-rate situation or force a 6-month extension at higher rates.
When bridge-to-DSCR doesn't work
Two scenarios: the property doesn't reach the DSCR threshold (rents lower than projected, expenses higher) or the property type doesn't qualify for DSCR (most DSCR programs cap at 4 units; 5+ unit multifamily needs a different permanent product, typically agency or balance-sheet bank).
The fix for the first is either more rehab to push rents, longer bridge to wait for market rents to catch up, or a sale instead of refi. The fix for the second is going to permanent multifamily debt (Fannie/Freddie SBL, bank, or debt fund permanent) instead of DSCR.