Replacement Property Identification
The 45-day identification window is short enough that most of the real work has to happen before the relinquished property even closes. In a state as spread out as Illinois, that usually means deciding early whether the search stays inside Chicagoland or reaches downstate, and that decision shapes everything that follows.
Choosing Which Rule Fits the Exchange
The three-property rule lets an investor identify up to three properties regardless of combined value, which works well for a seller comparing one Naperville industrial building, one Springfield retail center, and one Rockford multifamily deal at similar price points. The 200 percent rule opens the list to more properties as long as the combined fair market value does not exceed twice the relinquished property's value, useful for a seller spreading proceeds across several smaller downstate assets. The 95 percent rule is the fallback when both limits are exceeded, requiring the investor to actually acquire 95 percent of the identified value, which is a much stricter standard most investors try to avoid triggering in the first place.
Balancing Chicagoland and Downstate Options
A Chicagoland property, whether in the collar counties or the city itself, typically offers a deeper resale market and tighter cap rate, while a downstate asset around Peoria, Bloomington-Normal, or Champaign often trades at a wider cap rate with a thinner buyer pool at exit. We build identification lists that let the investor compare both directly rather than defaulting to whichever region the seller happens to know best, since a familiar submarket is not always the strongest replacement candidate.
What Goes on the Written Identification
- legal description or street address sufficient to identify the property unambiguously
- submission date, which must fall within 45 calendar days of the relinquished closing
- signature of the taxpayer or authorized representative
- delivery to the qualified intermediary or another party permitted under the regulations
Backup Properties and Contingency Planning
We rarely recommend identifying only one property, because a single financing delay or inspection issue can end the exchange entirely. A second or third candidate, even a less preferred one, gives the investor room to pivot without missing the 180-day exchange period, and that flexibility has saved more than one deal we have worked on over the years.
Timing the List Against Real Market Behavior
Illinois industrial and NNN product in strong Chicagoland corridors can move to contract quickly, so we often start building the identification list before the relinquished property has even closed, using a letter of intent or non-binding hold to keep a preferred candidate available until the exchange clock actually starts running.
How Asset Class Mix Affects the Strategy
An investor identifying across three different asset classes, say a Naperville industrial building, a Rockford self-storage facility, and a downstate retail center, needs each candidate diligenced by a different lens even though all three sit on the same identification notice. We keep a parallel diligence track running for each candidate rather than concentrating all the review time on the frontrunner, since the frontrunner is exactly the property most likely to hit an unexpected snag.
Common 1031 Exchange Questions
Can identified properties be changed after the 45-day window closes?
No. Once the 45-day identification period ends, the list is locked, and only the properties named in writing during that window can be acquired as part of the exchange. This is one of the least flexible rules in the entire process.
Is it better to identify Chicagoland or downstate properties?
Neither is inherently better. Chicagoland assets generally trade at tighter cap rates with deeper liquidity, while downstate assets trade wider with less competition. The right mix depends on the investor's return target and hold-period plans rather than any fixed regional preference.
How many properties should typically be identified?
Most investors identify two or three properties even under the three-property rule, so a financing or inspection problem on the top choice does not end the exchange. Identifying only one property carries real risk that a backup candidate largely removes.
What happens if the combined value of identified properties exceeds 200 percent of the relinquished property?
The exchange then falls under the 95 percent rule, which requires the investor to actually acquire properties equal to at least 95 percent of the total identified value, a much stricter standard that most investors try to avoid triggering by staying within the simpler limits.
Does the identification notice need to go to the qualified intermediary?
It should be delivered to the qualified intermediary or another party specifically permitted under the identification rules, and it must be in writing with enough detail to identify the property unambiguously rather than only a general description of the area.
Is it realistic to mix a Chicagoland asset and a downstate asset on the same identification list?
Yes, and we do it often. The main requirement is that each property be diligenced seriously enough that the investor could actually close on it, not simply named to fill out the list, regardless of which region it sits in or how far apart the two candidates are from each other.
Who should be involved before the identification list is finalized?
The qualified intermediary, the investor's lender if financing is involved, and ideally the CPA should all see the list before it is submitted, since each of them may catch a timing or structural issue the others would not think to flag on their own.
