Four-Quadrant Capital Map

Places an investment in the four-quadrant map of real estate capital, public or private crossed with equity or debt, showing representative vehicles, the benchmark index, and the control-versus-liquidity tradeoff for that quadrant. The inputs are the two selections, equity versus debt and public versus private.

By Devon Coombs, CPA, MBA · Teaching Professor of Finance, Santa Clara University · Reviewed August 2026

From the author: Devon Coombs, CPA, MBA teaches finance at Santa Clara University and works with corporate teams on practical AI.

AI training for finance teams · Consulting · The 10 Laws of Finance

Interactive Tool

Four-Quadrant Capital Map

Equity

Debt

Public

Private

Public · Equity

Public Equity

Representative vehicles

REITs, real estate mutual funds, ETFs

Benchmark index

FTSE Nareit All Equity REITs Index

Daily liquidity, transparency, and diversified exposure, but little control over individual assets. Reprices quickly to rates, capital flows, and sentiment.

The quadrants describe where capital sits, not the quality of the investment. The core tradeoff is control versus liquidity.

Learn the concept

This calculator comes from the free Real Estate Finance course, where the concept is taught with readings, worked examples, and practice questions.

Open Real Estate Finance

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Built by Devon Coombs, CPA, MBA, Teaching Professor of Finance at Santa Clara University.