The Role of Net Operating Income in Multifamily Real Estate Investing

Eric Wilson

COO

February 27, 2019

4 min read

Eric Wilson

COO

February 27, 2019

5 min read

For any real estate investor, one of the key metrics that helps evaluate the profitability and feasibility of an investment is the Net Operating Income (NOI). Particularly in multifamily real estate investing, understanding and accurately calculating the NOI is paramount. We will delve into the importance of NOI, how it's calculated, and the role it plays in multifamily real estate investing.

What is Net Operating Income?

Net Operating Income is a calculation used in the real estate industry to measure the profitability of income-producing properties. It represents the annual revenue generated by a property after deducting all operating expenses. Note that NOI is exclusive of taxes, capital expenditures, debt service, and other non-operating costs.

How is NOI Calculated?

The calculation of NOI is relatively straightforward. You begin with the total income of the property and subtract the operating expenses.

NOI = Gross Income - Operating Expenses

The gross income of a property includes not only the rental income but also other income streams such as laundry income, parking fees, and other ancillary income.

Operating expenses encompass all costs related to the operation and maintenance of the property. These can include property management fees, repairs, maintenance, insurance, utilities, property taxes, and more. Importantly, mortgage payments, depreciation, and capital expenditures are not considered operating expenses and are thus not deducted from gross income in the NOI calculation.

The Role of NOI in Multifamily Real Estate Investing

Property Valuation

NOI plays a critical role in determining the value of a multifamily property. Investors and lenders often use a metric known as the capitalization rate, or cap rate, to determine a property's value. The cap rate is calculated by dividing the NOI by the property's current market value.

Investment Performance

Investors often use NOI to assess the performance of an investment. A higher NOI usually indicates a more profitable property, all else being equal. It can also reflect management effectiveness - a well-managed property may have lower operating expenses, resulting in a higher NOI.

Financing Decisions

Lenders consider a property's NOI when deciding whether to provide financing. Properties with a higher NOI are typically seen as less risky because they generate enough income to cover operating expenses and still provide a return on investment.

Risk Assessment

NOI is a useful metric for risk assessment. Properties with a stable or increasing NOI over time are typically seen as less risky because they show consistent or growing profitability.

Conclusion

In conclusion, NOI is a crucial metric for investors in multifamily real estate. It allows investors to understand the profitability of a property, make informed comparisons between different properties, and assess the potential return on investment. Proper understanding and calculation of NOI can provide invaluable insights, making it an essential tool in the investor's toolbox.

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