The Owner\'s Glossary:
Key Investment Formulas

For multi-generational families, institutional investors, and high-net-worth individuals, precise financial modeling is critical to strategic real estate decision-making.

Understanding foundational multifamily real estate formulas empowers you to evaluate deals confidently, manage risk effectively, and project long-term returns with clarity.

At South San Diego Commercial Real Estate Advisors, we apply these metrics across our advisory, asset management, and transaction services to ensure every investment aligns with your capital goals.

WHY THESE FORMULAS MATTER

Understanding these multifamily real estate KPIs helps you:

  • •Evaluate real estate investment opportunities accurately
  • •Compare assets across markets and property types
  • •Enhance due diligence during acquisition or refinance
  • •Optimize deal structures for long-term wealth preservation

Table of contents:

Description

The Capitalization Rate (Cap Rate) is one of the most important commercial real estate valuation metrics. It calculates the unleveraged annual return on a property based on its Net Operating Income (NOI) relative to its market value. It is expressed as a percentage.

Use Case

Cap Rate is a foundational benchmark used by real estate investors, appraisers, and underwriters to:

  • •Evaluate the income-generating potential of a property
  • •Compare the relative value across assets, property types, and markets
  • •Assess whether a property is priced attractively based on its stabilized income

Used in both acquisitions and disposition pricing, it's a core component of every real estate underwriting model.

Formula:

Cap Rate = Net Operating Income (NOI) / Property Value

Where:

  • Net Operating Income (NOI): Income after operating expenses, before debt service or taxes.
  • Property Value: Typically, the market price or appraised value based on current conditions.

Example:

• $100,000

• $1,250,000

Cap Rate = $100,000 / $1,250,000 = 8%

Have questions about applying these formulas to your portfolio?

Our team provides complimentary portfolio reviews for qualified family offices and institutional investors.

Request a Portfolio Review