Cap Rate, NOI & Rental Yield: How to Value Commercial Property in the Philippines

- Net Operating Income is rental income minus operating expenses. It drives value.
- Cap rate equals NOI divided by price. It lets you compare deals on a level field.
- A lower cap rate usually signals a pricier, lower-risk asset. A higher one signals cheaper but riskier.
- Cash-on-cash return shows what you actually earn on the cash you put in, after financing.
- Estimate income conservatively and expenses generously. It keeps you out of bad deals.
When you buy commercial property for income, you buy a stream of cash flow. So the price has to earn its keep. Three metrics do most of the work: NOI, cap rate, and cash-on-cash return. Here is how each one works, in plain terms.
Net Operating Income (NOI)
NOI is the property’s annual rental income minus its operating expenses: association dues, maintenance, insurance, property management, real property tax, and a vacancy allowance. It leaves out loan payments. NOI is the base for every other metric. If you remember one number, remember this one.
Capitalization Rate (Cap Rate)
Cap rate is NOI divided by purchase price, shown as a percentage. A property that earns ₱1,000,000 NOI a year and costs ₱20,000,000 has a 5 percent cap rate. Cap rate lets you compare very different properties fairly. Prime assets in top locations trade at lower cap rates because buyers accept lower yield for lower risk. Secondary locations and older buildings offer higher cap rates to make up for higher risk.
Cash-on-Cash Return
If you borrow to buy, cash-on-cash return is the more honest measure. It is annual cash flow (NOI minus loan payments) divided by the cash you actually invested (down payment plus fees). It reflects leverage. A good loan lifts your cash-on-cash return. An expensive one can wipe it out.
Putting It Together
A disciplined buyer estimates NOI conservatively, checks the cap rate against comparable deals in the same area, then models cash-on-cash return under realistic financing. If the numbers only work in a best case, walk away. The investment calculator on every CommRey listing runs these scenarios for you in seconds.
Common Mistakes
Watch out for these:
- Using gross rent instead of NOI, which ignores expenses and vacancy
- Assuming full occupancy forever
- Forgetting association dues, RPT, and management costs
- Ignoring capex, since buildings need reinvestment over time
Frequently asked questions
What is a good cap rate in the Philippines?+
It depends on location and asset type. Prime Metro Manila assets often trade at lower cap rates, while properties in emerging areas or older buildings offer higher ones. Compare a deal only against similar properties in the same area, not a single national benchmark.
Is a higher cap rate always better?+
No. A high cap rate can signal higher risk from a weaker location, an older building, or shaky tenancy. Weigh yield against risk and your goals.
How do I estimate NOI if the property is vacant?+
Use realistic market rent for the space and location, then subtract a vacancy allowance and all operating expenses. Stay conservative. Under-estimate income and over-estimate costs.
What is the difference between cap rate and cash-on-cash return?+
Cap rate ignores financing and measures the property’s yield at full price. Cash-on-cash return factors in your loan and shows the return on the actual cash you invested. Use both when you buy with a mortgage.
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