45 Day Identification Strategy

The count starts on the closing date of the relinquished property and runs for 45 calendar days with no extension available for a slow broker response, a holiday, or a seasonal showing gap, short of a formally declared IRS disaster relief notice. Written identification has to reach the qualified intermediary before midnight on day 45, describing each candidate by legal description or unambiguous street address.

Because there is no partial credit for a list that arrives late, the working schedule for a Park City exchange should count backward from day 45 the way a bid package counts backward from a submission deadline, with review dates assigned to each candidate rather than left open-ended.

Park City's commercial stock is concentrated in a handful of corridors — Main Street storefronts, Prospector and Bonanza Park flex space, and Kimball Junction retail — and that concentration means a single-corridor search can come up short inside 45 days, especially during the winter season when owners are less inclined to list. Building parallel search tracks across Main Street, Kimball Junction, and the Snyderville Basin, alongside a DST allocation as a passive fallback, keeps the list from depending on one thin submarket.

Investors exchanging in from California sometimes expect a metro-scale candidate pool; a realistic Park City list favors fewer, better-vetted options rather than a long list padded with unlikely closes.

Broadening the search into the Heber Valley or toward the Salt Lake City corridor along I-80 is a common adjustment when Park City's own corridors do not produce enough qualifying candidates by the midpoint of the 45-day window. That adjustment should happen early, since discovering the shortfall in week five leaves no time to rebuild the search from a wider geography.

• Legal description or street address confirmed for each candidate
• Preliminary valuation or listing price for the three-property or 200% rule math
• Seller responsiveness or listing-status note for each candidate
• Financing feasibility flag for any candidate carrying debt
• Backup candidate ranked below the primary target
• Draft written identification ready for qualified intermediary delivery

Each of these line items should carry a date stamp showing when it was last confirmed, since a valuation or listing status pulled in week one can be stale by week four in a fast-moving submarket.

The qualified intermediary should see a working draft of the candidate list well before day 45, not a finished document delivered at the deadline, so any ambiguity in a legal description or a valuation question can be resolved while there is still time to fix it. A lender preflight conversation on the leading candidate should happen in the same window, since a financing gap discovered after identification cannot be solved by amending the list.

The investor's tax advisor should also see the draft list before it is finalized, since the choice between the three-property rule and the 200% rule changes how much flexibility remains if a candidate falls through later in the exchange.

In a market with limited turnover, the primary candidate can fall through for reasons unrelated to the exchange — a seller changes terms, an HOA review stalls, a title issue surfaces — and a backup candidate named on the original identification list is the only way to keep the exchange alive without restarting the 45-day clock, which is not possible once it has started. The backup should be priced and reviewed with the same discipline as the primary target, not added as an afterthought.

A backup candidate also gives the investor leverage in negotiating the primary acquisition, since a seller or lender who senses the buyer has no alternative has less reason to move quickly on outstanding items. Naming a credible second option on the identification list keeps that leverage intact through closing rather than only in theory.