DInvestor Resource CenterThe Mortgage VetBook a Deal Review

Tools Center

Free calculators and analyzers built by an active investor and construction lender.

Tools open in a new tab. They’re educational decision-support — not financial, legal, or investment advice.

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BRRRR Calculator

Model acquisition, rehab, bridge costs, refinance constraints, cash recycled, equity, and stabilized rental cash flow.

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DSCR Rental Calculator

Estimate DSCR, PITIA, cash flow, LTV, and supportable loan amount with optional RentCast rent data.

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First Flip Reality Check

Reality-check a first fix-and-flip before hidden costs wipe out the projected profit.

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Flip Underwriter

Lender-grade underwriting for fix-and-flip, heavy rehab and ground-up deals: max allowable offer, profit, LTC/LTV, comps and a line-by-line budget review. Replaces Flip Analyzer and Deal Intelligence.

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Mortgage Ready

Review borrower readiness, loan scenario details, likely document needs, and financing concerns.

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Rehab Budget Review

Upload a contractor bid or Scope of Work (Excel, PDF or photo) and check every line against real rehab costs and missing-scope risks. Part of Flip Underwriter.