RHRyan Harju
Associate Broker · Keller Williams Integrity First Realty
Investors · Guide

1031 exchange timing in the East Valley

A 1031 exchange runs on two federal clocks, 45 days to identify and 180 days to close, and neither one cares about your inspection period, your appraisal or your seller’s slow disclosure. The way to make it work in the East Valley is to build the purchase calendar before the sale closes, with a qualified intermediary and your CPA confirming every date.

By Ryan Harju, Associate Broker · Updated September 30, 2026 · 4 minute read

I don’t give tax advice, and this guide isn’t it. What I can do is show you how the exchange deadlines most investors already know about collide with the Arizona contract deadlines most investors don’t, and how to line them up so the clocks don’t win. Every number below about the exchange itself is a general rule; confirm it with your CPA and a qualified intermediary before you rely on it.

The four rules everyone knows, stated as rules

  1. Like-kind. The property you sell and the property you buy both have to be held for investment or business use. What qualifies is your CPA’s call.
  2. Qualified intermediary. Someone other than you holds the sale proceeds between the two closings. If the money touches your account, the exchange is generally over.
  3. Forty-five days. From the day your sale closes, you have 45 calendar days to identify the replacement property in writing to the intermediary.
  4. One hundred eighty days. From that same closing day, you have 180 calendar days to close on the replacement. The two clocks run at the same time, not back to back.

The general rule is that these are calendar days with no extensions for weekends, holidays or a seller who won’t sign. Confirm with your CPA and your qualified intermediary, and get the intermediary engaged before your sale closes, not after.

Where the Arizona contract clocks live

The exchange clocks start when your sale records. Under the Arizona resale contract, close of escrow means the deed recording, not the signing; if the recorder’s office is closed, it’s the next business day. So day one of your 45 is the recording date, and you should know it to the day.

On the purchase side, the same contract runs its own deadlines that have to fit inside your 180:

  1. Ten days by default for the inspection period, unless you agree otherwise.
  2. Three days after acceptance for the seller to deliver the disclosure statement; five days for the insurance claims history.
  3. Five days after acceptance for the income property addendum documents if you’re buying a tenant-occupied home.
  4. Ten days for HOA documents if the community has fewer than 50 units, longer for larger ones, with five days for you to disapprove.
  5. A three-day cure period after a written cure notice before either side is in breach.
  6. Loan approval without prior-to-document conditions no later than three days before the closing date, if you’re financing.

Add those up and a clean Arizona purchase wants roughly a month from acceptance to recording, and a messy one wants more. Against 180 days that sounds generous. It isn’t if you spend 60 of them looking.

Sequence one: sell first, with the purchase already scouted

The typical exchange is a sale followed by a purchase. Here’s the order that keeps the clocks from running you:

  1. Engage the qualified intermediary before you list. Their paperwork has to be in the sale escrow.
  2. Price the sale to close, not to test. If you’re selling in Chandler, the typical home takes about 50 days at the median from listing to sale; in Queen Creek it’s 85 (Cromford Report / ARMLS, data 9/15/26, analysis mine). A listing that sits doesn’t hurt your exchange, since the clocks haven’t started, but it burns the season you were planning to buy in.
  3. Have the replacement search built before your sale goes under contract. Comps pulled, rent comps pulled, the rental math run. You want to be writing offers the week your sale closes, not starting to look.
  4. Identify more than one property if your intermediary allows it. The general rule permits multiple identifications within limits your intermediary will explain. A single identified property that fails inspection in week seven leaves you with nothing.
  5. Write the purchase with the exchange in the contract terms and the closing date set inside your 180 with room to spare. The Arizona contract lets the seller keep accepting backup offers until your close, so a delay on your side has a cost.

Sequence two: the purchase gets ahead of the sale

Sometimes the right building shows up before your sale closes. There are exchange structures for that, and they are entirely your CPA’s and intermediary’s territory; I won’t describe them because I’d get the tax part wrong. What I can tell you is the contract side: the Arizona resale contract has no built-in “subject to the sale of my other property” clause, so any sale contingency goes in as a written addendum, and an East Valley seller in a city with three months of supply has other offers to compare it against. Cash strength and a clean closing date matter more here than in almost any other purchase.

The three ways exchanges break on the contract side

Inspection cancellation late in the clock. The contract lets you deliver one written notice of disapproved items before the inspection period ends, and if the seller declines to fix them you have five days to cancel with your earnest money back. Your earnest money comes back; your 45 days don’t. Identify backups.

Talking instead of writing. Under the contract, verbal discussions extend nothing; only a signed writing moves a deadline. If the seller’s repairs are running long and you need three more days, get an addendum signed, because the closing date in the contract is the one your intermediary is counting toward.

Wire fraud. Exchange funds move by wire, twice, and the Arizona wire fraud advisory says money wired to a fraudulent account is typically not recoverable and generally not insured. Never act on wire instructions that arrive by email. Call the escrow officer or intermediary at a number you got in person or from a reliable source, not from the email, before any money moves.

What I do for you here

I’m an Associate Broker with Keller Williams Integrity First Realty, based in Gilbert, with more than 500 closed transactions and investor portfolio work behind me. On an exchange I build the calendar backward from your 180, get the sale priced to close, have the replacement search running before you’re under contract, and write the purchase with the exchange terms and dates in it. The tax questions, which property qualifies, and how the intermediary structures the money are for your CPA and your qualified intermediary, and I’ll say so every time you ask me.

If you’re weighing a sale and want the replacement math run before the clock starts, text or call (602) 610-3172, or email ryan@ryanharju.com.

Questions people ask

Can I buy the replacement property before I sell the old one?

Structures exist for that, and whether one fits you is a question for your CPA and a qualified intermediary, not for me. On the contract side, know that the Arizona resale contract contains no built-in contingency for the sale of your other property; it would have to be written in as an addendum, and in a tight East Valley city the seller can weigh it against cleaner offers.

Does the 45-day identification period pause for weekends or holidays?

The general rule is that it does not; the days are calendar days from the closing of your sale. Confirm the exact count with your qualified intermediary, and remember that under the Arizona contract your sale closes when the deed records, which sets day one.

What happens to my exchange if the purchase falls apart during the inspection period?

Under the Arizona contract you can cancel for disapproved items and, if the notice names items, get your earnest money back. The exchange clocks keep running regardless, which is why identifying more than one property matters. What you can substitute after day 45 is a question for your intermediary.

Can the seller take other offers while I’m in escrow on my replacement property?

Yes. The Arizona resale contract lets a seller accept backup offers until close of escrow, contingent on your contract cancelling. A closing delay on your side is therefore a real risk to the deal, not just to the exchange.

Will my broker tell me whether an exchange makes sense for my taxes?

No, and you should be wary of one who does. The Arizona market conditions advisory says brokers don’t advise on property as an investment and aren’t qualified to give tax or legal advice; the purchase contract says the same. Bring your CPA’s answers and I’ll bring the comps and the calendar.

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Ryan Harju · Associate Broker · Keller Williams Integrity First Realty · Each office is independently owned and operated.