Discounted Cash Flow Analysis in Commercial Real Estate

Eric Wilson

COO

May 5, 2018

6 min read

Eric Wilson

COO

May 5, 2018

5 min read

As an investor, understanding DCF analysis will empower you to make well-informed decisions when it comes to commercial real estate investment. So, without further ado, let's break down this powerful financial tool.

Understanding Discounted Cash Flow Analysis

In essence, DCF analysis is a method used to estimate the value of an investment based on its expected future cash flows. By discounting these cash flows back to their present value (hence the term "discounted" cash flow), DCF analysis can help investors determine whether an investment is likely to be profitable, based on the projected returns versus the cost of the investment.

Why Use DCF in Commercial Real Estate?

Commercial real estate often involves significant cash flows, from rental income to operating expenses, capital expenditures, and eventual sale proceeds. DCF analysis provides a comprehensive view of these cash flows, making it a valuable tool for assessing commercial real estate investments.

Key Components of DCF Analysis

A DCF analysis requires several inputs:

  1. Projected Cash Flows: These are the net cash flows expected to be generated each year, calculated as rental income less operating expenses and capital expenditures.
  2. Holding Period: This is the length of time you plan to own the property.
  3. Discount Rate: This represents the rate of return required by an investor to take on the risk of the investment. It's used to calculate the present value of future cash flows.
  4. Terminal Value: This is the expected selling price of the property at the end of the holding period.

Performing a DCF Analysis

Here's a simplified step-by-step guide to performing a DCF analysis:

Project Annual Cash Flows: Estimate the net cash flows for each year of the holding period. Consider factors like expected rental income, vacancy rates, operating expenses, and capital expenditures.

For example, let's say you have a commercial property generating an annual net operating income (NOI) of $100,000. You estimate that the NOI will grow by 3% each year due to rent increases and improved management.

Calculate Terminal Value: Estimate the expected selling price of the property at the end of the holding period. Often, this is done using a capitalization rate applied to the property's expected net operating income in the final year.

Continuing our example, suppose you plan to hold the property for 5 years and estimate that you could sell it at a 5% capitalization rate at the end of year 5. The expected NOI in year 5 would be $100,000 * (1.03)^5 = $115,927. So, the terminal value would be $115,927 / 0.05 = $2,318,540.

Discount Cash Flows and Terminal Value: Using your chosen discount rate, calculate the present value of each year's cash flow and the terminal value.

Let's use a discount rate of 8%. The present value of each year's cash flow would be calculated as follows:
- Year 1: $100,000 / (1.08)^1 = $92,593
- Year 2: $103,000 / (1.08)^2 = $88,254
- Year 3: $106,090 / (1.08)^3 = $83,849
- Year 4: $109,273 / (1.08)^4 = $79,389
- Year 5: $112,551 / (1.08)^5 = $74,873
The present value of the terminal value would be $2,318,540 / (1.08)^5 = $1,588,965.

Sum the Discounted Cash Flows: Add up all the discounted cash flows and the discounted terminal value. This total represents the estimated present value of the investment.

Adding all the present values gives us a total present value of $92,593 + $88,254 + $83,849 + $79,389 + $74,873 + $1,588,965 = $2,007,923.

The resulting present value is the estimated value of the investment in today's dollars. In our example, if the market value of the property is less than $2,007,923, it could be a good investment, given your required return rate and growth expectations. Conversely, if the market value is more than this, you might not be adequately compensated for the risk.

Remember, this is a simplified example. In a more complex analysis, you might consider tax effects, varying growth rates, larger capital expenditures, mortgage payments, and other factors. Furthermore, in a real-world scenario, be sure to use conservative estimates and consider multiple scenarios to account for uncertainties in your projections.

Remember The Risks

DCF analysis inherently carries some risks, primarily related to the accuracy of your projections. Small changes in your assumptions can have a significant impact on the estimated property value, so it's crucial to be as accurate and realistic as possible. Here are a few risks to keep in mind:

  1. Estimation Risk: Forecasts for rental income, vacancy rates, and expenses are, at best, educated guesses. They are susceptible to numerous factors like market conditions, economic trends, and property-specific issues.
  2. Discount Rate Risk: The discount rate is subjective and can vary significantly among investors. It depends on an investor's risk tolerance and their required rate of return, which can change over time.
  3. Market Risk: The real estate market can be volatile, and future conditions can be difficult to predict. Changes in interest rates, economic conditions, or real estate market dynamics can impact your property's value and the accuracy of your DCF analysis.

Despite these risks, DCF remains a cornerstone of commercial real estate valuation. By understanding its strengths and limitations, you can leverage DCF analysis to make informed, strategic investment decisions.

Conclusion

Discounted Cash Flow analysis is a critical tool in the commercial real estate investor's toolbox. It allows for a comprehensive evaluation of an investment by considering expected future cash flows, the time value of money, and the potential sale value of the property.

As with any investment analysis tool, DCF is not foolproof. It relies heavily on the accuracy of input assumptions, and small changes in these assumptions can lead to significant variations in estimated property values. Therefore, it's crucial to use DCF as part of a broader investment evaluation strategy, taking into account other qualitative and quantitative factors.

By using DCF analysis effectively, you can make more informed decisions and maximize your potential for success in the commercial real estate market. As always, it's a good idea to consult with a financial advisor or a real estate professional when making significant investment decisions.

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