CRE budgeting 101: the terms, the process, and what else they call it

CAM (common area maintenance)

The operating costs of running a property’s shared spaces and systems: lobbies, corridors, parking, landscaping, security, and the staff and contracts behind them. Leases obligate tenants to reimburse their share, which is why CAM sits at the center of the budgeting process rather than at its edge.

Recoveries

The share of operating expenses a landlord bills back to tenants under their leases. This is the concept with the most aliases in the industry: the same line item is a recovery to a budget analyst, a reimbursement to an accountant, an escalation in many office leases, additional rent in the lease document itself, and an NNN charge in a triple-net context. Which name you hear usually says more about who is speaking than about the money.

Not everything recoverable gets recovered. Vacancy, base years, caps, and free reimbursements granted in leases all pull the recovered total below the recoverable one, and the gap is worth measuring on purpose rather than discovering at year end.

CAM reconciliation

The year-end process of comparing what tenants were billed in estimates against what they should have been billed based on actual expenses, then crediting or collecting the difference. Two details separate practitioners from beginners here. First, reconcile against what was billed, not what was collected: the reconciliation books what belongs on each tenant’s ledger, and collections is a separate problem. Second, the result is two-sided. Expenses coming in under budget does not mean every tenant gets money back; occupancy changes can leave one tenant owed a credit while another owes more, in the same building, in the same year.

Kardin customers: see Recoveries estimates vs. reconciliations in the Customer Center (sign-in required).

Base year

A lease structure where the landlord covers operating expenses up to a reference year’s level, and the tenant pays only the increases above it. A base stop is the same idea expressed as a dollar amount per square foot instead of a named year. Office leases use base years heavily; retail leases barely feature them.

Kardin customers: see Expense schedules in the Customer Center (sign-in required).

Gross-up

Adjusting variable operating expenses to what they would have been at a stated occupancy level, commonly 95%, so that recoveries stay fair when a building is partly vacant. Without it, the tenants who are present shoulder costs that scale with occupancy, or the landlord absorbs them. The lease clause is precise on one word: as if the building were 95% occupied. Not leased. Occupied.

Two rules keep gross-ups honest. Only gross up expenses that actually vary with occupancy: electricity, janitorial, restroom supplies, management fees. And never apply a simple per-square-foot method to utilities, because a building runs a baseline load, chillers, elevators, lobby and parking lot lighting, even when it is empty. A cost you would not actually add as the building fills, like a day porter, should not be grossed up at all.

Kardin customers: see Expense schedules: gross-ups in the Customer Center (sign-in required).

Controllable expenses

The operating expenses a landlord can influence through management decisions, which is why lease caps typically apply to them and not to the rest. Commonly excluded from the controllable pool: taxes, insurance, management fees, snow removal, utilities, and association dues. But the exact split is lease language, not convention, and it varies from lease to lease in the same building.

Expense cap

A lease limit on how much of the controllable expenses a tenant can be billed. Three methodologies exist, and they produce very different numbers over a lease term:

Cumulative and compounded grows the cap on the prior year’s cap, compounding, and is the most generous to the landlord. It is also the common default assumption when the lease is silent. Cumulative, not compounded grows by the same fixed amount every year. Non-cumulative, sometimes called over prior year, grows over the lesser of last year’s actual controllables or last year’s cap, so it can ratchet down over time.

Kardin customers: see the Commercial cap list in the Customer Center (sign-in required).

Pro rata share

A tenant’s slice of the recoverable expenses. In office and industrial, it is usually the tenant’s rentable square feet divided by the building’s rentable square feet, one number per tenant, adjustable when a lease calls for it.

Kardin customers: see Denominator groups in the Customer Center (sign-in required).

Load factor

The ratio that converts usable square feet into rentable square feet by allocating a share of the building’s common areas to every tenant. A tenant occupying 10,000 usable square feet in a building with a 15% load factor pays rent and recoveries on 11,500 rentable square feet.

Load factors legitimately move year to year as tenants take common area into their premises or give it back. A change in the load factor is not automatically an error; an unexplained one is.

Rentable vs. usable square feet

Usable square feet is the space inside the tenant’s own walls. Rentable square feet adds the tenant’s allocated share of lobbies, corridors, and shared facilities, via the load factor. Leases, rent, and recoveries run on rentable; space planning runs on usable.

Reforecast

A mid-year update of the budget that replaces estimates with actual results, month by month, so the projection reflects what has happened instead of what was assumed before the year began. Most operators run at least one reforecast after the first quarter; many run them monthly or quarterly. A disciplined reforecast is also an audit of the budget’s own assumptions: it is usually where setup mistakes surface, while there is still time to fix them.

Kardin customers: see Reforecasting with current year actuals in the Customer Center (sign-in required).

Amortized capital

A capital project whose cost the lease allows the landlord to recover from tenants over a period of years rather than all at once. A $60,000 parking lot resurfacing recovered over three years enters the expense pool as a $20,000 annual add-back. The discipline is in the exit: the add-back stays in the pool until someone removes it, so the adjustment needs a note saying what it is and when it ends, or it will outlive its schedule.

Kardin customers: see Amortization in the Customer Center (sign-in required).

Expense pool

The grouping of recoverable operating expenses that a set of tenants shares in, with its own rules for caps, base years, gross-ups, and exclusions. Pools are where lease language becomes arithmetic: a renewal that omits one expense, a tenant with a different cap methodology, a category excluded for one lease and included for the next door neighbor.

Pools are also the reason setup effort pays compound interest. Built once, they carry from budget to reforecast to reconciliation, which is why the year-end reconciliation on a well-set-up property starts nearly finished.

Kardin customers: see Expense schedules in the Customer Center (sign-in required).