Replacement Property Identification
Identification is the moment a Pennsylvania exchange stops being a search and becomes a written commitment. The work before day 45 matters, but the document itself is what the IRS actually looks at if the exchange is ever questioned, which is why the identification package deserves as much care as the underlying property search. A well-built package reflects real diligence, not a rushed list assembled the night before the deadline.
Naming Property Correctly
A valid identification requires an unambiguous description of the property, ordinarily a legal description or an address plus a clear description that a reasonable third party could use to identify the parcel. A street address with the wrong municipality attached, or a shorthand reference to a shopping center without a parcel identifier, can create ambiguity that undermines an otherwise timely filing. In Pennsylvania's older cities, where multiple parcels can share a block or a building can span more than one tax parcel, this level of precision matters more than it might in a newer suburban development.
Coordinating Candidates Across Multiple Corridors
Because this is a statewide search rather than a single-metro search, candidates can come from very different diligence tracks at the same time: a medical office building in the Lehigh Valley, a net lease pad along a Central Pennsylvania interchange, and a small apartment building in a Pittsburgh neighborhood can all be live at once. Keeping those tracks moving in parallel, rather than sequentially, is what allows a real identification decision by day 45 instead of a rushed one.
Revoking and Replacing a Named Property
An investor can revoke or replace an identified property any time before the 45-day deadline passes, in writing, delivered to the qualified intermediary or another party involved in the exchange as specified in the exchange agreement. Once day 45 arrives, the list is locked. A property that falls out of contract after that point cannot be swapped for a new one, which is the single biggest reason backup candidates need to be named alongside the primary choice rather than kept informally on the side.
Building the Identification Package
Every candidate on the package should carry a one-line note explaining why it made the list, since a bare address with no context is harder for an advisor to sanity-check on short notice than a package that explains the reasoning behind each choice.
The identification rules allow up to three properties of any value, or more than three if the combined fair market value stays under 200 percent of the relinquished property's value, or an unlimited number if the investor ultimately acquires at least 95 percent of the total value identified. Choosing which framework fits a given transaction depends on how many realistic candidates actually exist and how close their combined value sits to the START EXCHANGE REVIEW price.
- confirm each candidate has a legal description or address precise enough to withstand review
- keep at least one backup candidate alive on a separate diligence track
- deliver the written identification to the correct party before the deadline instead of stopping at a drafted version
- reconcile combined identified value against whichever identification rule applies
- document the reason a property was revoked if it is later removed from the list
- keep the investor's CPA aware of the identification choice before it is filed
Sequencing Against Closing Realities
An identified property still has to close within the 180-day exchange period, so identification decisions should account for realistic closing timelines, lender processing time, and title work, alongside whatever else makes a property look attractive on paper. A candidate that cannot plausibly close by day 180 is a weak choice regardless of how well it scores on every other measure.
Title work deserves particular attention in Pennsylvania's older counties, where chain-of-title issues, unresolved liens, or municipal claims tied to an older building can take longer to clear than a straightforward suburban purchase. Ordering a title search as soon as a candidate becomes serious, rather than after identification, gives that process room to finish before day 180.
Common 1031 Exchange Questions
What description is required to properly identify a replacement property?
A legal description, street address, or other description unambiguous enough that a reasonable third party could determine which specific property is meant. Vague references to a general area or an unbuilt project typically do not satisfy this standard.
Can a property be added to the identification list after day 45?
No. Once the 45-day identification period ends, the list is fixed. Any property acquired outside that list generally will not qualify as replacement property for the exchange.
What is the difference between the three-property rule and the 200 percent rule for identification?
The three-property rule allows identifying up to three properties regardless of value, while the 200 percent rule allows identifying more than three as long as their combined value does not exceed twice the value of the relinquished property. An investor typically relies on whichever rule fits the actual candidates available.
How should an exchanger coordinate identification across multiple Pennsylvania submarkets at once?
By keeping diligence on each candidate moving in parallel rather than one at a time, since sequential review across different asset classes and locations rarely leaves enough time to reach a defensible decision by the deadline.
Who receives the written identification notice?
Typically the qualified intermediary, though the exchange agreement may specify another eligible party. It should always be in writing and delivered before midnight of the 45th day, not simply agreed upon verbally.