Hey everyone — I’ve been using a custom AI analyst called BRRRR Brain to underwrite deals, and it’s been surprisingly solid. It’s built specifically for risk-averse BRRRR, Rent-vs-Sell, and Refinance analyses — not fluffy chat.

TRY IT OUT HERE! :)

You feed it the property info (address, price, rehab budget, rent, taxes, insurance, etc.), pick your goal (BRRRR, rent-vs-sell, refinance test, etc.), and it returns a full underwriting breakdown:

• Base / downside / upside returns
• P&L, DSCR, CoC, sensitivity tables
• Flood + insurance risk for Florida
• Next-step checklist and “what would change my mind” summary

It uses conservative defaults (7.11% 30-yr @ 75% LTV, 5% vacancy, 3% expense growth, etc.) and calls out when you should check with a CPA, appraiser, or attorney.

You can try it here on ChatGPT by searching for “BRRRR Brain” in the GPTs section.

TRY IT OUT HERE! :)

If you want cold, math-driven underwriting instead of hype, it’s worth testing.