What is the Investment Worth?

Dr. Gerald House
5 min readMay 28, 2021
The Financial Cafe

Commercial Real Estate Investing

What is the Investment Worth?

How do you determine if the investment, whether it is a real estate investment or business opportunity, is right for your portfolio? Is there a way to determine or calculate the maximum amount you should pay for an investment and still achieve your investment goals? What is a good return on the investment?

Let me introduce the infamous “CAP Rate”. The CAP Rate (Capitalization Rate) is one of the most misused acronyms promulgating investment calculations. While many investors claim to use the cap rate to determine the value of the investment, it is more commonly misused to make assumptions about value. Many brokers and lenders will take an investment’s net operating income and divide it by the “asking price” and out pops the Cap Rate. However, this method only tells us what the projected return will be in one year using an “all cash” investment. How many people use all cash to purchase investments? The method described does not take into consideration the various financing terms available to an investor at any moment in time. If we are going to use the CAP Rate to determine the value, we must first calculate our debt service and equity requirements.

Investors need not worry about how brokers or other investors value a particular investment. One cannot rely on market assumptions about CAP Rates. There are too many variables to consider forecasting “market CAP rates”. Besides, how confident can you be that they calculated other investment sales used in their analysis with the appropriate “Net Operating Income” before determining the CAP Rate? We are not privy to the owner’s financial statements, nor are they a matter of public records. Besides, it is doubtful the parties involved will open their statements to such scrutiny, anyway. The appraiser will not publicly discuss his investment calculations. Therefore, we need to concentrate on what matters and that is the value that allows you to attain your investment goals. To do this, we will calculate our particular debt service requirements for the type of investment and our desired return on the equity investment.

There are three items related to financing which need to be ascertained for the investment. First, the Loan to Value Ratio (LTV) for the investment, (This can fluctuate depending on the availability of money in the market) second, the loan term for the investment, and third, the interest rate offered to you. (Can depend on the relationship established with the financial institution) Once these items are obtained we can use them to calculate our debt service for the investment. The goal is to establish the loan constant used. The loan constant is more than the interest rate charged by the lending institution because it involves the loan term and the interest rate. If one just used the annual interest rate, the calculations become skewed because this rate does not consider the amortization of the loan over its life or amortized life.

Annual Debt Service/Loan Principal Amount=Loan Constant

For instance, say the bank will make an acquisition loan two points above prime and the loan term is twenty years with a LTV ratio of 75%. If the prime rate is currently 3.25% (as of 5/28/2021), the interest rate used in the calculation is 5.25% (prime plus 2). For example, with a loan of $350,000.00 the mortgage constant will be:

(First Amortize Loan & determine monthly payments)

$350,000 loan 5.25% interest amortized 20 years.

2,358.45 (monthly pmts) x 12 months= 28,301.40

28,301.40/350,000.00= .081/100 = 8.09%

The loan constant in this situation is .081 or 8.09%. (Note: This constant will be the same regardless of the loan amount because it is the loan term & interest rate which provides the variables)

The next item to consider is the return on your cash investment. (Cash on cash requirements) If the return you are seeking on your equity investment is 25%, this equates to an equity constant of .25. Of course, if you desire a higher return on your cash invested, you will need to adjust the equity constant accordingly. (It is common for many investors to expect a return somewhere between 15–35%)

The last step in determining your ideal CAP rate is to combine the weighted average of both the loan constant and the equity constant. The debt ratio is 75% of the total sale and the equity ratio is the remaining 25%. (Weighted based on the LTV ratio each contributes)

(LTV Debt Ratio x Loan Constant) + (LTV Equity Ratio x Equity Constant) equals the derived CAP rate.

.75 x .081 + .25 x .25

= .061 or 6.07% + 6.25 %

= 12.32 % Desired CAP Rate

The resulting CAP Rate becomes the investment CAP Rate desired to achieve your investment goal for this type of investment. Once this CAP Rate is determined, you can then use it to calculate the maximum sales price offer for the investment. Bear in mind, any other investment may require the use of a different CAP Rate-especially when it comes to financing. It may depend on the type of investment you are seeking. If the net operating income (NOI) is $125,000, then the maximum sales price you should pay for this investment is:

125,000/.1232 = $1,014,610.39

Once this price is determined, you can use it to compare the actual sales price of the investment you are considering to decide if it will accommodate your objectives.

As you can see, this approach to CAP Rates is more involved than the typical CAP Rates thrown around in the market. It is important to establish your specific CAP Rate in this manner because it is exclusively tailored to your goals and objectives. Establishing your CAP Rate will enhance your decision-making process, allowing you to quickly make decisions on the value of the investment as it relates to your investment portfolio.

References

Alcorn, Ray. “What’s It Worth? Deriving Your Capitalization Rate.” CREonline.Com. 2006. 13 July 2006.

Robb, Russell. Buying Your Own Business. Avon: Adams Media Corporation, 1995.

Simmons, Chad. Business Valuation Bluebook. Tempe: Facts on Demand P, 2005.

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