The 95 percent rule is the identification safe harbor almost nobody should rely on by default, and the fact that it exists does not mean it is a good plan. It allows an owner to identify an unlimited number of properties, with no value cap and no count cap, as long as the properties actually acquired by the end of the exchange represent at least 95 percent of the total fair market value of everything identified. In practice that means nearly everything on the list has to close, which is a much harder bar than it sounds.
Owners occasionally reach for this rule because it looks like the most flexible option on paper. It is not flexible in the way that helps most exchanges. It punishes an incomplete acquisition far more severely than the three-property or 200 percent rules do, because failing to close even one meaningful property on a long list can push the acquired value below the 95 percent threshold and disqualify the entire identification.
How the Ninety-Five Percent Threshold Is Actually Measured
The math compares the fair market value of everything the owner actually closes on against the combined fair market value of everything identified. If an owner identifies five properties worth a combined ten million dollars and only closes on four of them, worth nine million, that owner is right at the edge. Miss one more dollar of value and the exchange fails for the entire identification, including the properties that did close.
This is why the rule tends to make sense in one specific circumstance: an owner who genuinely intends to acquire nearly everything on a long list, often because the plan involves assembling several smaller properties, such as a set of self-storage facilities or a handful of smaller multifamily buildings across Rhode Island submarkets, where identifying more candidates than strictly needed provides a buffer against one or two falling through.
When This Rule Beats the Other Two
The 95 percent rule earns its place when an owner's replacement strategy depends on acquiring multiple properties rather than one, and the three-property and 200 percent rules would force an artificial ceiling on the search.
- An owner assembling several smaller assets, where three candidates is not enough runway
- A portfolio strategy where combined value across candidates would exceed 200 percent of the relinquished sale price
- A search where most identified properties are genuinely likely to close, not speculative additions
- A structure where the owner can absorb the loss of the entire exchange if the 95 percent threshold is missed
Outside of those situations, the three-property rule or the 200 percent rule almost always gives an owner a safer path with less exposure to a single missed closing.
Valuation Risk Across Coastal and Inland Assets
Because there is no value cap under this rule, valuation discipline matters even more than under the 200 percent rule. An owner identifying a mix of Providence multifamily, Quonset-area industrial, and a Newport-area hospitality property has to have a real, defensible fair market value for each one at the time of identification, not a rough guess, because the 95 percent calculation depends entirely on those numbers holding up.
Coastal assets add a specific wrinkle. A hospitality or retail property's value can shift meaningfully once flood insurance costs or elevation requirements are factored in, and an identification built on a pre-insurance valuation can end up overstated once the real underwriting numbers come back. That gap can be the difference between clearing the 95 percent threshold and falling short of it.
Coordinating Fair Market Value Opinions Before the List Is Final
Every property on a 95 percent list should carry an independent valuation opinion, whether a broker price opinion or a formal appraisal, before the identification is submitted. Relying on listing prices or seller-provided numbers is a common way this rule fails, because those figures are rarely tested against what a lender or appraiser will actually confirm.
The advisor team should also be looped in before, not after, the list is finalized, since the 95 percent calculation is the kind of number that gets revisited if the exchange is ever examined. An owner who can show a documented valuation process behind each identified property is in a far stronger position than one relying on memory of what a broker said in a phone call.
Common 1031 Exchange Questions
How is the 95 percent rule different from the three-property and 200 percent rules?
The three-property rule caps the list at three properties. The 200 percent rule caps combined value at twice the relinquished sale price but allows any number of properties. The 95 percent rule has no count or value cap at all, but requires that at least 95 percent of the identified value actually be acquired.
Who determines the fair market value used in the 95 percent calculation?
There is no official appraiser assigned by the exchange rules. Owners typically rely on a broker price opinion or a formal appraisal, and that valuation should be documented at the time of identification since it becomes the basis for the entire calculation.
What happens if the fair market value used at identification is later disputed?
If a later valuation shows the identified list's combined value was different than what was used at identification, the 95 percent calculation can be thrown off, which is why an independent, defensible valuation matters more under this rule than under the others.
Can an owner switch from the 95 percent rule to the three-property rule mid-exchange?
The identification rule applied depends on what was actually identified in writing by day 45. Owners should decide which rule fits their acquisition plan before finalizing the list, since the list itself determines which safe harbor applies.
Does a DST interest count toward the 95 percent calculation?
Yes. A Delaware statutory trust interest identified alongside directly owned property is included in both the identified value and the acquired value used to test whether the 95 percent threshold was met.
