Cracking the Cap Rate Code: Understanding Cap Rates & Multifamily Properties

Eric Wilson

COO

February 6, 2019

3 min read

Eric Wilson

COO

February 6, 2019

5 min read

Private real estate is replete with numerous terms and acronyms that can seem daunting to even seasoned investors. One such term is 'capitalization rate', or as it's more commonly known, 'cap rate'. We've discussed the differences between Cap Rate and Return on Cost when valuing real estate before. However, today we're going to break down specifically the cap rate, its calculation, and how it is used in the context of multifamily properties is fundamental to successful real estate investing.

What is a Capitalization Rate (Cap Rate)?

The cap rate is a key metric used in commercial real estate, including multifamily property investing. It measures a property's profitability and is used to estimate the potential return on investment. Essentially, the cap rate is the ratio of a property's Net Operating Income (NOI) to its current market value or purchase price.

The Cap Rate Formula

The formula to calculate the cap rate is straightforward:

Cap Rate = (NOI / Current Market Value) x 100%

The NOI is the annual income generated by the property after deducting all operating expenses. Note that operating expenses do not include mortgage payments, depreciation, or capital expenditures.

The current market value (or purchase price) is the price that a property would likely sell for in the current market.

Using Cap Rate in Multifamily Investing

Property Valuation

Cap rates are often used to value multifamily properties. If you know a property's NOI and the average cap rate for similar properties in the area (called the 'market cap rate'), you can estimate the property's value:

Estimated Property Value = NOI / Market Cap Rate

Investment Potential

The cap rate can help assess the potential return on investment and compare the profitability of different properties. Generally, a higher cap rate indicates a higher potential return and vice versa. However, a higher cap rate may also suggest higher risk, and therefore it's essential to consider other factors and not rely solely on the cap rate.

Market Comparison

Cap rates can also help compare real estate markets. Markets with higher average cap rates may offer higher potential returns, but they could also represent higher risk. Understanding market cap rates can help investors choose which markets they want to invest in.

Cap Rate Limitations

While cap rates are a useful tool, they have some limitations. They do not account for property financing, future changes in income or expenses, or property appreciation/depreciation. Therefore, while useful for comparing properties and markets, they should be used in conjunction with other investment analysis tools.

Understanding cap rates is crucial in multifamily real estate investing. They provide a snapshot of a property's profitability and can help you make informed decisions. However, like all tools, they must be used correctly and in the context of a comprehensive investment strategy.

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