Real Estate Decoded - Free Tool

Capital Stack Visualizer

The four-tranche capital stack with WACC. Compose your deal and see the blended cost.

Companion to: Real Estate Decoded Chapter 38 (Capital Stack) - Workbook tab (workbook common framework)

Inputs

Outputs

Senior debt
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Mezzanine debt
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Preferred equity
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Common equity
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Common equity (% of total)
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Weighted Average Cost of Capital
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How to read this tool: The capital stack is the layered structure that funds every institutional real-estate deal. Senior at the bottom (lowest cost, lowest risk, first paid). Mezzanine above senior. Preferred equity above mezz. Common equity at the top (residual claim). WACC = sum of each tranche's percentage times its required return. Lower WACC = better levered IRR potential.

What this tool is for

Capital-stack design is the institutional-real-estate finance professional's primary craft. The trade-off: more cheap debt lowers WACC and amplifies common-equity returns but raises default risk. The institutional sweet spot for stabilized assets: 55-65% senior, 10-15% mezz, 5-10% preferred, 20-30% common. For value-add: less senior, more equity. For development: even less senior, often no mezz, more sponsor-recourse equity.

Benchmarks the practitioner watches

Common mistakes

Educational reference only. Not investment, tax, legal, or real-estate advice. Confirm market-specific cap rates, lender terms, and tax overlay with your own advisors before acting.
Educational references and tools — not legal, tax, accounting, or investment advice, and not a recommendation to buy or sell any security. Consult a qualified professional about your specific situation. © 2026 The Baratelli Institute.