Selling Near Buena Vista Ranch? What to Disclose on Your SPDS

If I list my home near Festival Ranch or the Surprise–Wittmann corridor this year, do I have to disclose the newly approved Buena Vista Ranch development to buyers under Arizona's SPDS?

If you know about it, disclose it. Arizona sellers have a legal duty to disclose known facts that could materially affect a buyer's decision, and a council-approved rezoning for up to 1,401 homes near your property is the kind of known nearby land-use change that belongs in your disclosure. State what was approved, where it is, and what is still unknown, and leave the predictions out.

Most sellers who ask me this picture a buyer reading "1,401 homes" on the disclosure form and walking away, and that worry is understandable if you bought near Festival Ranch or Wittmann because it felt quiet and open.

Here is what actually protects you. Buyers shopping this corridor are already reading the same headlines you are, and a disclosure that answers their question before they ask it builds trust instead of eroding it. The seller who stays silent about a widely reported approval is the one taking the real risk. Below is what the law expects, how to word a Buena Vista Ranch disclosure accurately, and the other nearby items to have ready.

Do I Have to Disclose Buena Vista Ranch on My Arizona SPDS?

Yes, if you are aware of it, because Arizona requires sellers to disclose known material facts that are not readily observable, and a newly approved master plan near your home is information a reasonable buyer would want. The Seller's Property Disclosure Statement is the tool the standard Arizona contract uses to deliver that information.

The Arizona Association of REALTORS® explains that a seller's duty to disclose known facts materially affecting value comes from the Arizona Court of Appeals decision in Hill v. Jones, and that the AAR Residential Resale Purchase Contract requires the seller to deliver a completed SPDS within three days after contract acceptance. AAR's own seller advisory goes a step further: if you know something important about the property that the form does not specifically address, add it to the form.

The Surprise City Council's September 1, 2026, rezoning for Buena Vista Ranch was widely reported. If your home is near Festival Ranch, in Wittmann, or along the Sun Valley Parkway corridor in Surprise, that approval is a known nearby land-use change, and it belongs on your SPDS.

How to Word a Buena Vista Ranch Disclosure Without Overstating It

A good Buena Vista Ranch disclosure on an Arizona SPDS states verifiable facts and stops there. It should not guess about traffic, views, construction noise, or home values, because a prediction you cannot support creates its own problem.

A clear Buena Vista Ranch disclosure for a home near Festival Ranch or Wittmann covers four things a buyer can check for themselves:

• What was approved: The Surprise City Council rezoned about 422 acres for Buena Vista Ranch on September 1, 2026, allowing up to 1,401 homes plus employment land and open space.
• Where it is located: The Buena Vista Ranch site sits near Pinnacle Peak Road and 227th Avenue in Surprise, south of Wittmann and near the Festival Ranch community in Buckeye.
• What is not yet known: No homebuilder has been announced for Buena Vista Ranch, and public reporting describes construction as years away pending required road improvements.
• Where to verify it: A seller can point buyers to the City of Surprise and published news coverage of the September 2026 approval rather than characterizing the project personally.

You are describing a public decision, not endorsing or warning against it. If you learn about Buena Vista Ranch after you have already completed your SPDS, AAR notes that updates are made on the AAR Notice/Disclosure form rather than by editing the original statement.

Other Disclosures Near Festival Ranch and Wittmann

Buena Vista Ranch is not the only nearby item a seller in this corridor should be ready to address. Homes near Festival Ranch and Wittmann often carry two or three disclosure topics at once, and handling them together keeps your SPDS consistent.

Surprise approved a second project at the same September 1 meeting, Surprise 160, a 160-acre rezoning at 231st Avenue and Deer Valley Road for up to 960 homes. BNSF Railway has also been pursuing a large rail and logistics hub near Wittmann; Maricopa County denied a rezoning request on part of that land, but BNSF has continued site work on another section. If you know about either project and it sits near your home, the same disclose-what-you-know approach applies.

Luke Air Force Base is the third item. Arizona law under A.R.S. § 28-8484 addresses disclosure for residential property in territory in the vicinity of a military airport, and AAR notes that the residential SPDS asks whether the seller is aware the property is near an airport. Whether a particular home near Festival Ranch or Wittmann falls inside that territory is address-specific, so check the official maps rather than assuming either way. Properties in unincorporated parts of Maricopa County, which includes much of Wittmann, can also require a separate Affidavit of Disclosure that covers zoning and other items specific to unincorporated land.

Will Disclosing Buena Vista Ranch Scare Buyers Off?

Disclosing Buena Vista Ranch is unlikely to cost you a buyer who would otherwise have closed, because the buyers touring homes near Festival Ranch and Wittmann are already finding the project online. What changes the outcome is whether they hear about it from you, clearly and early, or discover it during their inspection period and start wondering what else was left out.

This is usually where I slow sellers down. The instinct is to minimize, and minimizing is exactly what turns a neutral fact into a trust problem. Buena Vista Ranch has no builder, no plat, and road obligations that must be met before construction, so the near-term effect on a sale you are making now is a disclosure line and a showing question, not new homes competing with yours. The same framing has held up for sellers near the Cotton Lane roadway project in Goodyear and the Sarival industrial rezone in west Glendale: disclose the fact, skip the forecast.

What I Do Before Listing a Home Near Festival Ranch or Wittmann

Before I list a home near Festival Ranch or Wittmann, I have the seller complete the SPDS during the prep phase rather than after an offer arrives. That gives us time to gather sources for Buena Vista Ranch, Surprise 160, the BNSF project, and the Luke Air Force Base maps, and to word each item carefully instead of rushing it inside the three-day delivery window.

The second step is preparing a calm showing answer that matches your disclosure. The third step is pricing against your actual comp set rather than the headlines. A regional master plan several miles out does not move this quarter's appraisal the way a rezoning against your back wall might, and Buckeye owners are weighing the same distinction with Teravalis and older Buckeye resale values. If you want to see how this plays out with a larger, later-stage project, what south Goodyear sellers disclose about Solstice Foothills follows the same logic.

This is general information about Arizona disclosure practice, not legal advice; an unusual disclosure question is worth a real estate attorney's review before you list.

Frequently Asked Questions

Is Buena Vista Ranch a material fact I must disclose in Arizona?
If you know about it and your home is nearby, treat it as one. Arizona sellers must disclose known material facts, and a council-approved rezoning for up to 1,401 homes is information a reasonable buyer would want.

When does an Arizona seller deliver the SPDS?
Under the AAR Residential Resale Purchase Contract, the seller delivers a completed SPDS within three days after contract acceptance. Completing it before listing avoids rushed answers.

Do I need to disclose the BNSF project near Wittmann?
If you are aware of it and it is near your property, disclose what you know factually. The same standard applies to any known nearby land-use change, including Surprise 160.

What if I learn about Buena Vista Ranch after completing my SPDS?
Update your disclosure. AAR notes that changes after the SPDS is completed are made using the AAR Notice/Disclosure form.

Is my Festival Ranch home in the Luke Air Force Base disclosure area?
It depends on the exact address. Check the official military airport vicinity maps for your property rather than assuming, because boundaries are defined by statute and mapped by location.

The Bottom Line

If you are selling near Festival Ranch or along the Surprise–Wittmann corridor, Buena Vista Ranch belongs on your SPDS in plain, factual language: what the city approved, where it sits, and what is still unknown. Disclosure is a statement of what you know, not a forecast of what the project will do. Pair it with the other nearby items, including Surprise 160, the BNSF project, and the Luke Air Force Base maps, and you walk into every showing with answers ready instead of surprises waiting in the inspection period.

I'm Kasandra Chavez, REALTOR® and Team Lead of the Chavez Dream Home Team with Real Broker, serving the West and Northwest Valley of Greater Phoenix, Arizona, and recognized among the top 5% of real estate professionals in the Greater Phoenix area. If you're getting ready to sell near Festival Ranch or Wittmann, I'd love to help you get your disclosures and pricing lined up before you list.