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Answers · Auctions, foreclosures, REO

Can I 1031 exchange into an auction, foreclosure or REO property?

Yes. Win the parcel before day 45, when receipt is itself identification, or describe it unambiguously — and the bid money must leave the QI, never you.

By Breakwater Exchange · Reviewed by our 1031 advisory team · Last reviewed

The short answer

Yes. Nothing in section 1031 cares how the seller came to own the property, so a trustee sale, a sheriff sale and a bank’s REO listing are all ordinary replacement purchases. Two things have to be engineered around the process: the identification, because you may not know on day 45 which parcel you will win, and the money, because bid deposits and cashier’s cheques must come from your intermediary rather than your own account. The 180-day deadline is the risk that actually bites, since postponed sales, redemption periods and clouded title are all outside your control.

At a glance

Two ways to clear day 45An unambiguous written description, or actually receiving it before day 45
Description standardLegal description, street address or distinguishable name (Reg. (c)(3))
Bidding on severalThree parcels at any price, or any number within 200% of what you sold for
Bid fundsCashier’s cheques drawn by the intermediary; unused cheques go back to it
If the bank bars assignmentThe intermediary can enter the purchase agreement with the owner itself
If assignment is allowedWritten notice to all parties on or before the transfer date (Reg. (g)(4)(v))
TitleThe deed can run straight from the bank or trustee to you
Hard stopDay 180, or your return due date with extensions if that comes first

Either describe the parcel the recorder would recognise, or own it by day 45

The identification rule leaves two routes. Real property is identified only if it is “unambiguously described in the written document or agreement,” which for real property means “a legal description, street address, or distinguishable name” (Reg. §1.1031(k)-1(c)(3)). Separately, anything you have actually received before the period closes “will in all events be treated as identified.”

Equity Advantage puts the auction case plainly: “The IRS requires the Exchangor to provide an unambiguous property description if the property is not acquired prior to the 45th day of the Exchange. For this reason, the auctioned property must be purchased prior to the 45th day unless property descriptions are available prior to the auction” (Equity Advantage).

In practice the descriptions usually do exist. Notices of trustee sale, sheriff sale lists and REO listings publish the legal description and the parcel number weeks ahead, and that is all your notice needs (how to write the identification).

Name three parcels you might win, or go wide under the 200 percent rule

Bidding is a numbers game, and the regulation accommodates it. You may name “three properties without regard to the fair market values” or any number of properties whose combined value stays inside 200 percent of what you sold.

Hypothetical: you sell a duplex for $800,000. You can name three trustee-sale parcels at any opening bid, or list six parcels whose combined value tops out at $1,600,000 and bid on whichever ones actually go to sale.

A list of one is a plan with no fallback, because sales are postponed constantly and a postponement past day 180 ends the exchange. The counting conventions are on how many properties you can identify, and what happens when a named deal dies is on when an identified property falls through.

The cashier’s cheques come from the intermediary’s account, not yours

This is where auctions differ from every other purchase. The same intermediary describes the mechanics: “On the day of the auction, you will need to get a check from us written out to the courthouse or whoever is to receive the money with a specified dollar amount. If you do not win the property, the check must be returned to us.”

Because the winning bid is not known in advance, Asset Preservation advises that “Cashier’s checks must accompany the winning bid” and recommends preparing several cheques in increments, with the unused ones returned to the intermediary (Asset Preservation).

The reason is the safe harbor itself, which holds only while your agreement gives you “no rights … to receive, pledge, borrow, or otherwise obtain the benefits of money or other property before the end of the exchange period” (Reg. §1.1031(k)-1(g)(6)(i)). Cash that touches your account first is the fastest way to lose it (touching exchange funds).

When the REO addendum says the contract may not be assigned

Bank addenda routinely forbid assignment, and that is not fatal. The regulation gives the intermediary a second route: it is treated as acquiring and transferring the replacement property if it “enters into an agreement with the owner of the replacement property for the transfer of that property and, pursuant to that agreement, the replacement property is transferred to the taxpayer” (Reg. §1.1031(k)-1(g)(4)(iv)(C)).

Where assignment is permitted, the alternative is an assignment plus notice: the intermediary counts as a party “if the rights of a party to the agreement are assigned to the intermediary and all parties to that agreement are notified in writing of the assignment on or before the date of the relevant transfer of property.” Get that notice into the file the same day.

Neither route puts the intermediary on title. The deed runs from the bank or trustee to you, which is what most asset managers want anyway (the cooperation clause you need in writing).

The timing risks that actually end these exchanges

Distressed sellers control the calendar and you do not. Asset Preservation names the core difficulty as “problems meeting the 180-day exchange period deadline due to the inability to control the closing of the purchase,” which is the whole story in one line.

There is no relief valve. The exchange period ends at midnight on the 180th day or your return due date including extensions, whichever comes first, and a slow trustee is not a reason for more time (extensions and seller delays).

  • Trustee and sheriff sales are postponed routinely, sometimes weekly, with no notice you can rely on.
  • Several states give the borrower a statutory redemption period after the sale, which can sit between you and clear title.
  • Foreclosure can leave junior liens, unpaid assessments and title defects that a title company will not insure over quickly.
  • Occupied property brings an eviction timeline that has nothing to do with your 180 days.
  • Bank addenda often bar repairs, credits and extensions, so what you see at inspection is what you buy.

Carry one replacement you know can close

The cheapest insurance in a distressed-purchase exchange is a second name on the list that closes on paper rather than at a courthouse. Trust interests fund in days and can be subscribed for an exact dollar amount (how fast a DST can close and using a DST as backup).

If one parcel closes and another does not, the exchange is not all-or-nothing; the shortfall is simply boot (partial success). Confirm the structure with your own CPA or attorney before the sale date, because there is no fixing it afterwards.

Related questions

What happens to the money if I am outbid?

The unused cashier’s cheques go straight back to your intermediary and stay in the exchange account. That is why they are drawn by the intermediary in the first place rather than by you.

Can I pay the deposit from my own account and be reimbursed at closing?

It is common at auctions, but reimbursement out of exchange funds is the part to clear with your CPA first, because money that comes back to you can be boot (who holds the deposit).

Does a redemption period stop the exchange?

It does not stop the exchange, but it can stop the closing. If the deed cannot be delivered until the redemption window runs, count those days against your 180 before you bid.

Can I bid in my own name if the intermediary is the buyer under the contract?

Registration and bidder rules are set by the trustee or the court, not by section 1031. Ask the trustee how it handles an assigned or third-party contract before the sale date, and put the answer in writing.

Can I use leftover exchange money to rehab the REO after I close?

No. Once you hold title, work on the property is yours to fund, and cash left over is boot (improvements after closing).

Sources

Checked against these publications on September 19, 2026. Rules and figures change; confirm the current version with your CPA or attorney before you act. This page is general information, not tax or legal advice.

  1. Treas. Reg. §1.1031(k)-1(c), (g)(4) and (g)(6) (identification, intermediaries, restrictions)
  2. 26 U.S.C. §1031(a)(3), Identification and 180-day requirements
  3. Equity Advantage, 1031 Exchange FAQs (auction purchases and cashier’s cheques)
  4. Asset Preservation, Distressed Property Acquisitions in a 1031 Exchange

Bidding with a 180-day deadline behind you?

Breakwater Exchange, licensed in all 50 states within a regulated broker-dealer framework, can hold a backup replacement that funds in days if the sale is postponed. Tell us your dates through the website form.

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