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Investor Glossary
2 min read

Net Operating Income

NOI, short for Net Operating Income, is a metric that represents the profitability of a commercial property.

In this article:
  1. What is Net Operating Income?
  2. Calculating Net Operating Income
  3. Net Operating Income Calculator
  4. Using NOI to determine Cap Rate
  5. Related Questions
  6. Get Financing
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What is Net Operating Income?

NOI, short for Net Operating Income, is a metric that represents the profitability of a commercial property. More specifically, the calculation of NOI determines the revenue and profitability of an investment property after all operating expenses have been subtracted. Net operating income is a highly valued metric because it takes all of a property’s inflow and outflow of cash into consideration into one simple calculation.

Calculating Net Operating Income

The formula for Net Operating Income is:

Gross Operating Income - Total Operating Expenses = Net Operating Income

The accuracy of an NOI calculation is wholly dependent on the right components being used in its calculation. The gross operating income, for example, should not be incorrectly rounded or estimated, as this would give a false NOI calculation. Each income producing property is unique in the different income producing components, as well as with the different operating expenses.

The two metrics needed when attempting to calculate NOI include:

  • Gross Operating Income (GOI)

    A property’s gross income is not something that can be observed by simply looking at a rent roll (or its equivalent). The gross operating income of a self storage property is a more intricate calculation designed to also mathematically account for fluctuations and possible outcomes regarding a property’s income. The formula for gross operating income is:

    Potential Rental Income - Vacancy Rates = Gross Operating Income

  • Operating Expenses

    An accurate NOI calculation is wholly dependent on knowing how much it actually costs to operate the property. Some operating expenses to consider in NOI calculations are:

    • Maintenance/Repair Costs

    • Property Taxes

    • Insurance

    • Property Management

    • Staffing

    • Marketing

    • Miscellaneous Fees: accounting and attorney fees, etc.

  • Net Operating Income Calculator

    Using NOI to determine Cap Rate

    NOI is a key factor in the determination of an investment’s cap rate. The cap rate (a shortened form of capitalization rate) is a metric used to assess the profit potential of a particular investment. To calculate the cap rate of a commercial real estate investment such as a self storage facility, you would take the net operating income and divide it by the purchase price of the property. The formula for cap rate looks like this:

    Capitalization Rate = Net Operating Income/Purchase Price

    Related Questions

    What is net operating income in commercial real estate?

    Net operating income (NOI) is a metric representative of the profitability of a commercial property. It is calculated by subtracting all operating expenses from the property’s total income. This includes revenue sources such as tenant rents, parking fees, coin laundry machines, etc., as well as operating expenses such as maintenance fees, insurance, and professional third-party contracts. NOI is an important metric because it takes all of a property’s cash flows into consideration using one simple calculation.

    Learn more about net operating income in commercial real estate.

    How is net operating income calculated in commercial real estate?

    Net operating income is calculated by taking a commercial real estate asset's total income and subtracting all of its operating expenses. This includes all income sources such as tenant rents, parking fees, vending machine revenues, etc., and all operating expenses such as maintenance fees, insurance, and third-party professionals. Each commercial real estate asset is unique in its various income-producing components and its operating expenses, so it is important to consider all components before determining the net operating income.

    For more information, please visit Net Operating Income Calculator and 5 Ways for Apartment Building Owners to Increase Revenue.

    What factors affect net operating income in commercial real estate?

    Net Operating Income (NOI) in commercial real estate is affected by a variety of factors, including income sources and operating expenses. Income sources should include all of a property’s income, such as tenant rents, parking fees, vending machine revenues, and so on. Operating expenses should include everything from maintenance fees to insurance to the contracting of third-party professionals. Common operating expenses to consider in NOI calculations are maintenance/repair costs, insurance, property taxes, property management, accounting fees, attorney fees, and marketing costs.

    For more information, please visit www.commercialrealestate.loans/net-operating-income-calculator and https://apartment.loans/posts/5-ways-for-apartment-building-owners-to-increase-revenue/.

    What are the benefits of net operating income in commercial real estate?

    Net Operating Income (NOI) is a highly valuable metric for investors because it accounts for all of an asset’s inflow and outflow of cash in one simple calculation. It can be an essential part of comparing multiple potential investments and is also a critical component of a lender’s assessment of a property. NOI is also used in a number of other calculations such as determining cap rates or acquisition yields, debt service coverage ratios, and more.

    For more information, please visit Net Operating Income in Commercial Real Estate.

    How can net operating income be used to evaluate a commercial real estate investment?

    Net Operating Income (NOI) is a metric used to evaluate the profitability of a commercial real estate investment. It is calculated by subtracting all operating expenses from the total income of the property. This metric is important for investors because it provides a single calculation that accounts for all of the asset's inflow and outflow of cash. NOI can be used to compare different investments and to determine the potential return on investment (ROI).

    In order to accurately calculate NOI, all of the asset's income sources must be taken into consideration, such as tenant rents, parking fees, vending machine revenues, etc. Operating expenses must also be included, such as maintenance fees, insurance, and the contracting of third-party professionals. Each commercial real estate asset is unique in its various income-producing components and its operating expenses, so it is important to consider all of these components before determining the NOI.

    NOI can be used to compare different investments and to determine the potential return on investment (ROI). It can also be used to determine the value of a property, as well as to compare different financing options. For example, a loan with a lower interest rate may have a higher NOI than a loan with a higher interest rate, making it a more attractive option for investors.

    What are the risks associated with net operating income in commercial real estate?

    The risks associated with net operating income in commercial real estate include the possibility that projected net operating income may decrease substantially, resulting in the owner being liable to make principal and interest payments or even, at some point, pay back the entire loan prematurely. Additionally, due to its simplicity, NOI is not a perfect or comprehensive indicator, especially when forecasting income, and the actual NOI at the end of a period may be considerably different from the forecast.

    Sources:

    • Cash On Cash Returns: Calculator, Risks Involved
    • Net Operating Income in Commercial Real Estate
    In this article:
    1. What is Net Operating Income?
    2. Calculating Net Operating Income
    3. Net Operating Income Calculator
    4. Using NOI to determine Cap Rate
    5. Related Questions
    6. Get Financing

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