OpenHouseMath in ChatGPT and Claude
Ask ChatGPT or Claude what a home would cost, and OpenHouseMath prices it from our lenders' rate sheets: every rate with its APR, the monthly payment and the cash to close. It also shows a seller what they would walk away with.
Add it. In ChatGPT, find OpenHouseMath in the app directory. In Claude, find it in the connectors directory. No sign-in or account.
Try asking:
- What would a $450,000 home in Austin cost each month with 10% down?
- Is paying points worth it if I keep the loan 7 years?
- Let me play with homes from $400k to $550k.
- I'm selling my house for about $400k. What would I walk away with?
What it covers. Home purchases in Austin, Houston, Dallas / Fort Worth, San Antonio, Galveston and Huntsville in Texas, and Denver, Colorado Springs and Chaffee County in Colorado, and seller net sheets in Texas and Colorado. Not refinancing, home equity loans or home values.
Your information. No sign-in, and the assistant sends us only the numbers you ask about. See our privacy page.
Questions. explore@ironharbor.com · 866.321.4733
Your actual rate, payment, and costs may be higher. Get an official Loan Estimate before choosing a loan.