Seller Financing Guide
Model seller financing with a custom amortization period and balloon date.
Build a baseline, conservative case, and alternative
The calculator organizes assumptions. It does not replace a contract, tax determination, recommendation, or current market quote.
Start with source figures
Evaluate seller financing as a complete note: down payment, rate, amortization, balloon date, security, default terms, and closing costs.
- Separate amortization length from balloon maturity.
- Review lien priority and servicing terms.
- Plan a credible refinance or payoff path.
Run more than one scenario
Save the documented baseline, then change the assumption most likely to move. If a small change reverses the decision, gather better information or preserve more margin.
Verify before acting
Use the seller financing calculator to create a comparable estimate, then reconcile important figures with the relevant statement, quote, contract, or official source.
Frequently asked questions
Does this guide predict the outcome?
No. It explains a deterministic comparison controlled by the values you enter.
What should I verify first?
Separate amortization length from balloon maturity. Review lien priority and servicing terms. Plan a credible refinance or payoff path.