What is a T-12 in real estate?

What a T-12 contains

Rows are general ledger lines, columns are the twelve months. Revenue runs from gross potential rent down through loss to lease, vacancy, concessions and bad debt, then adds other income to reach effective gross income. Below that sit the operating expenses: real estate taxes, insurance, utilities, repairs and maintenance, contract services, payroll, the management fee, general and administrative, and marketing. The statement usually keeps going past net operating income into capital items, debt service and owner distributions.

The monthly presentation is the useful part. An annual total hides a tax bill that landed in one month, a utility line that doubled in July, and a repair line that was flat for eleven months and then absorbed a roof.

The lines that are wrong most often

Capital work booked as repairs is the classic. A full roof replacement sitting in R and M depresses net operating income, which sounds like it favors the buyer, until you realize the seller has already told you the roof was replaced and is now marketing on a pro forma that excludes it. Read the repairs line item by item, not in total.

The management fee is the second. An owner who self-manages often books a fee well below market, or none at all. If you will pay a third party four percent of effective gross income, that is the number in your model regardless of what the T-12 says.

Then there is anything non-recurring: an insurance rebate, a one-time legal settlement, a tax appeal refund, a burst pipe. Each one belongs in the trailing statement and none of them belongs in a forward year.

Why the last three months often matter more than the twelve

Practitioners pull a T-3 and a T-1 alongside the T-12 and annualize them. If the T-3 annualized is materially above the T-12, something changed for the better recently: a lease-up finished, concessions burned off, a renovation program started producing premiums. If it is below, look for a tenant that left or an expense that reset.

Insurance and real estate taxes are the two lines where the trailing number is most likely to be irrelevant to you. Taxes usually reassess on sale in states that permit it, so the seller's basis is not yours. Insurance in coastal and wildfire markets has repriced faster than any trailing statement can show. Both of these should come from a quote or a calculation, never from the T-12.

Normalizing before it becomes a pro forma

Normalization is the step between the trailing statement and year one of the model. It is where most of the real underwriting judgment lives, and it is almost never shown in the offering memorandum. The short version is below; the long version, adjustment by adjustment, is in the guide on what a T-12 hides.

• Real estate taxes at your expected assessed value and millage, not the seller's
• Insurance at a quoted premium for your coverage, not the legacy policy
• Management at the market fee you will actually pay
• Payroll adjusted if you will staff the property differently
• Replacement reserves added per unit or per square foot
• One-time items stripped out entirely

The T-12 has to tie to the rent roll

Rent roll rents annualized, less vacancy and concessions, should land close to the T-12 revenue. When they disagree by more than a rounding error, the gap is a fact about the deal and not a data problem. Common causes: concessions the rent roll shows as asking rent, units offline, a tenant paying below the stated lease rate, or other income captured in one document and not the other.

Reconciling those two documents by hand is a slow and unglamorous hour, which is why it often gets skipped on a first pass. Altyst reads the rent roll and the T-12 together and surfaces the places they disagree, with the page each value came from, so the review is on the exceptions rather than on the re-keying.