BiggerPockets
Underwrite real estate deals and search BiggerPockets' investing library.
Add to Claude (opens in new tab)BiggerPockets brings real estate investment analysis into Claude.
Run the same deal calculators investors use on BiggerPockets.com — buy-and-hold rental, BRRRR, fix-and-flip, wholesale, rehab estimate, mortgage payment, and the 70% rule — and get back the headline numbers: monthly cash flow, cap rate, cash-on-cash ROI, NOI, maximum allowable offer, and total cash needed. Optional multi-year projections show how a deal pencils out over a 30-year hold.
You can also search BiggerPockets' library of forum discussions and blog articles in natural language. Results combine semantic and keyword matches, each labeled with its source, title, link, and relevance score, so you can follow any answer back to the original thread.
Connect by signing in with your BiggerPockets account. Content search is available to all members; the deal calculators require BiggerPockets Pro or an active free Pro trial.
Tools
- brrrr_calculator
- flip_calculator
- health_check
- mortgage_calculator
- rehab_estimator_calculator
- rental_calculator
- search
- seventy_percent_rule_calculator
- wholesale_calculator
Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

