Calculators & Tools

Run your numbers. Every tool is free, no login, no credit pull, no commitment.

Deal Engine

Paste a Zillow or Redfin link and get an institutional underwriting read, cash flow, and a verdict in about two minutes.

Not sure which product fits? Answer a few questions and get a personalized game plan.

Advanced mode: type every assumption yourself, full pro-forma with stress tests and tax impact.

Model the full cycle: use equity to buy a rental, pay it back with rental income, repeat.

Estimate your monthly payment, principal, interest, taxes, and insurance, in seconds.

See how much house you can afford based on your income, debts, and down payment.

See exactly how every mortgage payment splits between principal and interest, year by year.

See how much time and interest extra payments save over the life of your mortgage.

Every tool on this page is completely free. No login required. No credit pull. No spam. Just your real numbers.