Total Occupancy Model in Philippine Real Estate
Two office proposals arrive. One quotes ₱1,150 per square meter, the other ₱1,280. Most businesses take the first and discover across five years that they chose the more expensive building by several million pesos.
The advertised rate is the least informative number in a Philippine commercial lease. It captures roughly two-thirds of the monthly obligation and none of the capital cost, and it ignores escalation entirely. A total occupancy cost model fixes that by putting every peso across the full term into a single comparable figure. This article sets out how to build one, line by line, with a worked comparison showing how a cheaper headline rate loses.
Why the Headline Rate Misleads
Philippine convention quotes base rent separately from everything else, which is not concealment but does mislead anyone comparing against an all-inclusive figure.
Common Usage Service Area (CUSA) charges are quoted separately. Air conditioning is frequently a third line, metered or charged per square meter, with a higher rate outside standard building hours. Parking is quoted per slot. Value-added tax at twelve percent applies to the aggregate.
Then escalation compounds. Approximately five percent annually from the second year is the Metro Manila norm, which means the rate you signed is not the rate you pay in year three.
And the capital cost sits outside the rent entirely. Fit-out on bare shell space has been running at approximately ₱25,000 to ₱45,000 per square meter, which on any meaningful floor area is the largest single figure in the transaction.
The Line Items
A complete model has eight recurring components and four non-recurring ones.
Base rent, per square meter of leasable area, with the escalation schedule applied year by year.
Common Usage Service Area charges, commonly ₱180 to ₱250 per square meter per month in Metro Manila Grade A stock. Establish whether this is fixed for the term, escalating on a defined schedule, or reconciled annually against actual building expenditure, because that provision determines who carries cost inflation.
Air conditioning, where charged separately. Metered consumption is straightforward. A fixed rate per square meter is not, particularly where after-hours use attracts a higher charge.
Parking, at your actual requirement rather than the standard allocation, which commonly runs one slot per hundred square meters of leased area.
Electricity for the demised premises, separately metered in almost all cases.
Real property tax and building insurance, where passed through under the lease structure.
Value-added tax at twelve percent on the applicable components. For a qualifying PEZA-registered enterprise in an accredited building the treatment differs, which is a material adjustment rather than a footnote.
Building services beyond the base offering, including after-hours security, additional cleaning, and any service charged on consumption.
The non-recurring items are fit-out capital expenditure, the opportunity cost of advance rent and security deposit, moving and reinstatement of infrastructure, and the restoration obligation at expiry.
Building It Step by Step
Step one: fix the area. Confirm whether the quoted area is leasable or usable, and obtain the building's efficiency factor in writing. In modern Metro Manila Grade A towers this commonly runs between 80 and 88 percent, lower in older stock with heavy column grids. Two proposals quoting the same area may deliver materially different usable space.
Step two: build the annual rent schedule. Apply the escalation provision to each year of the term. Escalation compounds, applying to the previous year's escalated figure rather than to the original rent, and this is the single most common modeling error.
Step three: build the CUSA schedule. Apply whatever provision governs it. A fixed rate produces a flat line. An escalating rate compounds alongside rent. An annually reconciled arrangement should be modeled with an inflation assumption, because the tenant carries that risk.
Step four: add parking, air conditioning, and any pass-through costs, escalated where the lease provides for it.
Step five: apply value-added tax to the components it attaches to.
Step six: add the capital items. Fit-out at the applicable rate for the handover condition. The advance rent and deposit as an opportunity cost, applying a rate reflecting what the capital would otherwise earn. Any restoration obligation, discounted to present value.
Step seven: sum the whole term and divide by total square meters and by months to produce a net effective rate. That figure, not the advertised rate, is what you compare.
A Worked Comparison
Two proposals for a business needing approximately 450 square meters of usable space across a five-year term.
Proposal A: bare shell, 500 square meters leasable at ₱1,150 per square meter, CUSA ₱190, escalation five percent from year two on rent only.
Year one base rent is ₱575,000 monthly, or ₱6.9 million annually. Across five years with escalation the base rent totals approximately ₱38.1 million. CUSA at ₱95,000 monthly, fixed, adds ₱5.7 million. Parking at five slots and ₱6,000 each adds ₱1.8 million. Fit-out at ₱30,000 per square meter adds ₱15 million of capital expenditure at the outset.
Proposal B: fitted, 500 square meters leasable at ₱1,280 per square meter, CUSA ₱200, escalation five percent from year three following a negotiated fixed second year.
Year one base rent is ₱640,000 monthly. With the second year fixed and escalation running from year three, five-year base rent totals approximately ₱40.4 million. CUSA at ₱100,000 monthly adds ₱6 million. Parking adds ₱1.8 million. Fit-out is nil, because the space is delivered fitted.
Before value-added tax, Proposal A totals approximately ₱60.6 million including fit-out. Proposal B totals approximately ₱48.2 million.
The proposal quoting eleven percent more per square meter is roughly ₱12 million cheaper across the term, and the gap is driven almost entirely by fit-out and by the negotiated second-year fix. A comparison on advertised rate reaches exactly the wrong answer.
The Assumptions That Move the Answer Most
Handover condition is usually decisive. At ₱25,000 to ₱45,000 per square meter, fit-out on a 500 square meter requirement ranges from ₱12.5 million to ₱22.5 million. A landlord delivering fitted space has amortized that into rent across the term rather than requiring it from your capital at the outset, which matters enormously to a business that would rather deploy capital elsewhere.
The escalation provision. Fixing the second year removes one compounding period from the entire schedule and is frequently granted without much resistance. Over five years the effect is substantial.
Whether escalation applies to CUSA. This is left ambiguous in a large share of leases and materially changes the five-year total. Establish it in writing.
Operating hours. Buildings serving around-the-clock operations apply a higher CUSA rate. Makati listings routinely show roughly ₱200 per square meter for twelve-hour operation against around ₱300 for twenty-four-hour. On 500 square meters across five years that difference approaches ₱3 million.
PEZA status, where the business qualifies, changes the VAT treatment of rent and is worth modeling separately rather than assuming.
Extending the Model to Compare Districts
The same framework answers the location question, which is where the largest savings usually sit.
Published first-quarter 2026 figures show Metro Manila districts spread widely. Taguig has been quoted around ₱1,356 per square meter with vacancy near 8 percent, Makati around ₱1,267 at 17 percent, Ortigas around ₱892 at 21 percent, Quezon City around ₱836 at 22 percent, and Alabang and the Bay Area around ₱783 and ₱864 at roughly 33 percent. Different research houses measure differently, so treat any single figure as indicative.
Running the model across districts frequently produces a difference larger than any concession available within one building. A business paying a Taguig premium for an address its clients never visit is funding something it does not use.
Add the costs the model does not capture directly, including commuting cost for staff, potential attrition from a relocation, and travel time to clients. These are real and they belong alongside the occupancy figure rather than inside it.
Using the Model in Negotiation
A tenant who arrives with a completed model negotiates differently and better.
It identifies which concession is worth asking for. Landlords resist rate reductions because the rate sets the building's benchmark and feeds its valuation, and they are considerably more flexible on everything else. The model tells you whether a rent-free period, a fit-out contribution, or an escalation concession is worth more to you, which is information most tenants do not have when they ask.
It supports a specific ask rather than a general one. Requesting a fixed second year because it removes ₱1.8 million from the term is a different conversation from asking for a better deal.
It survives internal review. A finance team approving a five-year commitment wants the total, and a proposal presented on advertised rate alone frequently comes back with questions that delay the decision.
What to Confirm Before Modeling
- Leasable versus usable area, and the efficiency factor, in writing.
- The escalation rate, the year it begins, and every component it applies to.
- Whether CUSA is fixed, escalating, or reconciled annually against actual expenditure.
- The CUSA rate for your actual operating hours, not the standard rate.
- Handover condition and precisely what transfers with fitted space.
- Parking allocation and availability of additional slots.
- The restoration obligation at expiry.
- Advance and deposit terms, commonly three months of each, and the return timeline.
- PEZA accreditation of the specific floors, if your business may qualify.
A total occupancy cost model takes an afternoon to build and routinely changes which building a business chooses. You can compare office space across Makati, Bonifacio Global City, Ortigas, Alabang, and the rest of Metro Manila at The Grid Property Ventures, the Philippines' smartest real estate platform.
