Which factor is the main driver of property values?

• A. Tenants and their ability to pay rent
• B. Interest rates
• C. Construction costs
• D. Property taxes

Answer: (A)

The key idea is that the value of an income-producing property comes from the cash flow it can generate from rents. In valuations, value is driven by the net operating income (NOI), which depends directly on how much tenants pay and how fully the property is leased. When tenants can pay their rent on time and occupancy is strong, NOI is high, raising the property's value through the capitalization framework or discounted cash flow. Conversely, if tenants struggle to pay or vacancies rise, NOI falls and value declines.

Other factors influence value indirectly or in different ways: interest rates affect the required cap rate or discount rate, construction costs shape potential future cash flows and replacement value, and property taxes reduce NOI as an operating expense. But the actual rent payments from tenants—your cash inflows—are the primary driver of what the property is worth.