T12 Financial Review
A trailing twelve-month statement should read like an honest maintenance log with dollar signs attached. In Miami, where insurance and tax lines move faster than almost anywhere else, that honesty matters more than the headline NOI figure a broker leads with.
Reading Twelve Months of Real Numbers, Not the Broker's Summary
The one-page NOI summary in an offering memo is built to look good, and the underlying twelve-month statement is where the real story lives. Confirm every income line matches the rent roll, and check that expense categories aren't quietly combined in ways that hide a spike in one particular line item. Ask for the underlying general ledger instead of the summary statement alone when a line item looks unusually smooth month over month, since real buildings rarely have expenses that flat, and a smoothed number is often a sign of averaging rather than accuracy.
The Expense Lines That Spike Every Renewal in This Market
Insurance is the line item most likely to surprise a new owner in Miami, since wind and flood coverage renewals have moved sharply in recent years and a seller's trailing twelve months may reflect a rate that's about to change at the next renewal. Ask directly when the current policy renews and whether the seller has already received a renewal quote, since that single number can move projected NOI more than any other line item on the statement.
Utility costs for climate-controlled buildings, common area lighting, and pool or amenity systems also deserve a second look, especially on properties where the seller may have deferred routine repairs that kept those costs artificially low during the reporting period.
Property Tax Reassessment After a Sale Closes
A change in ownership can trigger a property tax reassessment that raises the tax bill well above what the trailing twelve months shows, since the prior owner's assessed value doesn't automatically carry over to a new sale price. Modeling the T12 forward with a realistic post-sale tax estimate, rather than assuming the historical figure holds, prevents an unpleasant surprise in year one of ownership. A quick call to the county property appraiser's office to ask how reassessment typically works after a sale in that neighborhood is worth the ten minutes it takes.
Matching the T12 to the Rent Roll Before You Trust Either
Reported rental income should tie out to the unit-by-unit rent roll, and when it doesn't, that gap usually points to collection issues, unrecorded concessions, or a reporting period that doesn't line up cleanly with the rent roll's snapshot date. This cross-check is one of the fastest ways to catch a property that's been dressed up for sale, and it usually takes less time than reading the offering memo's marketing narrative a second time.
- insurance renewal date and any pending rate quote
- property tax reassessment estimate post-sale
- reported rental income tied to the unit-level rent roll
- capital expense history versus routine repair spending
- management fee structure and whether it changes with new ownership
- utility cost trend across the trailing twelve months
What the Lender Sees That You Might Miss
Lenders reviewing a T12 for a Miami acquisition typically stress-test insurance and tax assumptions more aggressively than a buyer working from the seller's numbers alone, since financing terms depend on income holding up under a realistic expense forecast, not the trailing twelve months as reported. Getting ahead of that review before a property is named on an identification list avoids a late financing surprise that shows up right when there is no time left to renegotiate terms or find a replacement candidate.
A tax advisor should also review how the adjusted NOI affects debt replacement and basis planning before the exchange's 45-day identification window closes, since those figures connect directly to the exchange's overall structure and to whether the identified property can actually carry its share of the debt replacement plan.
Common 1031 Exchange Questions
Why does insurance often look different on a Miami property's T12 than what a new owner will actually pay?
Wind and flood coverage renewals have moved significantly in recent years, so a trailing twelve-month statement may reflect a rate that's about to increase at the next renewal. Asking directly whether a renewal quote already exists is more reliable than assuming the historical premium holds.
How does a property tax reassessment affect T12 projections after a sale?
A change in ownership can trigger reassessment to a new taxable value tied to the sale price, which can push the tax line well above the seller's trailing twelve months. Modeling that forward realistically avoids an unexpected expense increase in the first year of ownership.
What should I do if the T12 income doesn't match the rent roll?
Treat the mismatch as a signal to investigate, not a rounding error. It usually points to collection problems, unrecorded concessions, or a reporting period that doesn't align cleanly with when the rent roll was pulled.
Do lenders adjust T12 numbers differently than buyers do?
Often yes, since lenders tend to stress-test insurance and tax assumptions more aggressively to confirm income supports the loan under realistic conditions. Reviewing the T12 with that same scrutiny before naming a property avoids a late financing surprise.
Should my tax advisor see the adjusted T12 before I finalize my identification list?
Yes, adjusted NOI affects debt replacement and basis planning, both of which matter to how the exchange is structured. That review should happen with a tax advisor and qualified intermediary before the 45-day window closes.
