Discounted Cash Flow (DCF)
Discounted cash flow (DCF) is a valuation method that projects a property's future cash flows, including its eventual sale price, and converts them into a single present value using a discount rate. It shows what a property is worth today based on the income it is expected to produce over the holding period.
How a DCF is calculated
Present value = CF1 ÷ (1 + r)^1 + CF2 ÷ (1 + r)^2 + ... + (CFn + Sale proceeds) ÷ (1 + r)^n
CF is each year's cash flow, r is the discount rate and n is the final year of the hold.
Example: A property is expected to produce $500,000 of cash flow each year for five years and sell for $9,000,000 at the end of year five. At an 8 percent discount rate, the present value of the five years of cash flow is about $2.0 million and the present value of the sale is about $6.1 million, for a total value of about $8.1 million.
Why a discounted cash flow matters
A cap rate values a property on one year of income. A DCF models every year of the hold, so it can capture lease expirations, rent growth, renovation spending and changes in occupancy. That makes it the preferred method for properties whose income will change, such as value-add deals or office buildings with large leases rolling.
The two biggest drivers of a DCF are the discount rate and the exit cap rate. Small changes to either can move value substantially, so underwriters test them with sensitivity analysis and support them with market evidence.
Investors also use the DCF projection to calculate internal rate of return and equity multiple, by running the same cash flows with the purchase price and financing included.
DCF vs. Direct Capitalization
Direct capitalization divides one year of stabilized net operating income by a cap rate. A DCF projects several years of cash flow and a sale price, then discounts them. Direct capitalization is faster and suits stable properties, while a DCF is better for properties whose income will change over the hold period.
How Smart Capital Center handles DCF analysis
Smart Capital Center's AI agents build the DCF from the rent roll, operating statements and lease terms, and the team can change any assumption and see the effect on value right away. Every projected figure traces back to its source.
Frequently asked questions
What discount rate should be used in a real estate DCF?
The discount rate reflects the return an investor requires for the property's risk. It is usually set above the going-in cap rate to account for expected growth and risk, and it varies by property type, market, lease quality and the investor's cost of capital. Underwriters support it with market surveys and comparable transactions.
What is the difference between a DCF and IRR?
A DCF uses a chosen discount rate to calculate present value. The internal rate of return works in reverse: it finds the discount rate at which the present value of the cash flows equals the price paid. Investors often compare a deal's IRR with their required return to decide whether to proceed.
Why do small changes in a DCF make a big difference?
The sale proceeds at the end of the hold often make up most of the present value, and they depend directly on the exit cap rate. A small change in that cap rate changes the sale price, and the discount rate compounds over every year of the hold. That is why DCF results are always tested across a range of assumptions.