BRRRR Calculator
Last updated: July 2026
Estimate refinance proceeds, cash left in a BRRRR deal, rental NOI, monthly cash flow and DSCR.
Estimated cash left in the BRRRR deal
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- Estimated refinance loan amount: —
- Estimated monthly principal and interest: —
- Estimated annual NOI: —
- Estimated monthly cash flow and DSCR: —
On this page
Quick summary: Estimate refinance proceeds, cash left in a BRRRR deal, rental NOI, monthly cash flow and DSCR. Enter the requested values, calculate, review the result, and compare more than one realistic scenario before making a decision.
Read the complete guide
What this calculator estimates
Estimate refinance proceeds, cash left in a BRRRR deal, rental NOI, monthly cash flow and DSCR. It is designed for fast planning and comparison in the United States. The output is an estimate, not a binding quote, approval, tax determination, insurance offer or professional recommendation.
How to use it
Enter the requested values using a single consistent time period and currency. Select Calculate, review the headline result and supporting figures, then change one assumption at a time to compare another scenario.
How the calculation works
Total project basis is compared with refinance proceeds based on ARV and LTV. Rent after vacancy and operating expenses produces NOI; refinance debt service is then subtracted.
Important limitations
Lender seasoning, appraisal, loan fees, taxes, reserves, capital expenditures, rehab overruns and interest during construction can materially change results.
Frequently asked questions
Is the result exact?
No. It is a planning estimate based on the assumptions entered.
Can I compare different scenarios?
Yes. Change one input at a time so you can see which assumption changes the result.
Does the calculator store my inputs?
The calculation runs in the browser and does not require an account. Avoid entering unnecessary confidential information.