What Is the Seller's Property Disclosure Statement and Why Does It Matter in Phoenix? By David Thomas, Realtor® – HomeSmart | Gilbert & Greater Phoenix

Let me be honest with you — most buyers glance at the Seller's Property Disclosure Statement, better known as the SPDS, and their eyes glaze over. It's a multi-page form, it's dense, and by the time it hits your inbox you're already mentally picking out paint colors. I get it.

But after years of working with buyers and sellers across Gilbert, Chandler, Mesa, Queen Creek, and Scottsdale, I can tell you this: the SPDS is one of the most important pieces of paper in your entire transaction. Don't skim it.

So what exactly is it?

The SPDS is a form the seller fills out disclosing known material facts about the property — things that could affect the home's value or your decision to buy it. We're talking roof history, plumbing issues, past water damage, electrical quirks, HOA matters, any remodeling work that was done, and more. It's the seller essentially sitting across the table from you and saying, "Here's what I know about this house."

In Arizona, sellers are legally required to disclose known facts that materially and adversely affect the property — even if you never thought to ask. That's a big deal.

Why does this matter so much in the Phoenix metro specifically?

Because homes here come with their own set of unique challenges. I've seen SPDS forms that revealed everything from stucco cracks caused by soil movement, to HVAC systems that had been limping along for years, to roof repairs made after a monsoon that the seller "forgot" to mention. Other common Phoenix-area issues that show up on these forms include pool equipment history, pest activity (yes, termites are a real thing here), and past flooding from our lovely summer storms.

A few real-world examples of what the SPDS can surface:

• A seller in Chandler disclosed that the back patio cover had been rebuilt after a monsoon wind event. That one line prompted the buyer's inspector to take a much closer look — and they found the work had never been permitted.
• In a Queen Creek transaction, the SPDS noted a prior roof leak. The seller thought it had been fully repaired. The inspection revealed it hadn't. The buyer was able to negotiate a credit before closing.
• A Gilbert seller disclosed they'd converted the garage into a bonus room. Without that disclosure, the buyer might not have known to ask whether it was permitted — which it wasn't.

What it means if you're a buyer

Read every line. If the seller checked "yes" or "unknown" on anything, bring it up with your inspector and make sure it gets looked at closely. The SPDS doesn't replace your inspection — it guides it. Think of it as a cheat sheet that tells your inspector where to pay extra attention.

What it means if you're a seller

When in doubt, disclose it. I tell my sellers this every single time: the purpose of the SPDS is not to scare buyers away — it's to protect you. Putting something in writing shows you were upfront. Trying to hide something and having it come out later? That's where the real problems start. If you're genuinely unsure whether something needs to be disclosed, talk to your agent and, if needed, your real estate attorney. That's what we're here for.

The bottom line

Whether you're buying a 10-year-old home in Gilbert or a 1980s resale in Scottsdale, the SPDS helps keep the transaction honest. It's not just paperwork — it's a foundation of trust between buyer and seller. And in a market like Phoenix where deals move fast and the pressure to skip over details is real, that foundation matters more than ever.

Have questions about the SPDS or anything else in the Arizona home buying or selling process? Reach out — I'm always happy to walk through it with you.