What is an SPQ disclosure and why does it matter to San Joaquin County buyers?

The SPQ, or Seller Property Questionnaire, is a California Association of Realtors form where the seller answers detailed questions about the home's condition and history — repairs, insurance claims, water intrusion, neighborhood nuisances, and more. For buyers in Stockton, Lodi, and across San Joaquin County, the SPQ is one of the most revealing documents in the entire transaction: it's the seller's own account, in their own words, of what has actually happened at the property. Reading it carefully can save you from expensive surprises after closing.

What does the SPQ actually cover?

The SPQ asks the seller to disclose what they know across a wide range of topics: past repairs and who performed them, alterations or additions (with or without permits), roof leaks and water intrusion, plumbing or drainage problems, pest issues, insurance claims filed on the property, past or pending lawsuits, neighborhood noise or nuisances, and homeowners association matters where one applies. Unlike an inspection report, which captures a single day, the SPQ reflects the seller's knowledge over their entire ownership.

How is the SPQ different from the TDS?

California sellers also complete a Transfer Disclosure Statement (TDS), which is required by state law. The TDS is a checklist-style statutory form; the SPQ supplements it with open-ended, more specific questions. Think of the TDS as the minimum required disclosure and the SPQ as the deeper interview. Together they give buyers a much fuller picture — which is why an experienced agent reviews both side by side and flags anything that deserves a follow-up question or a targeted inspection. If you're new to the paperwork, start with our guide to the home buying process in Stockton, CA.

Why should buyers read the SPQ carefully?

Because the SPQ often surfaces the things a walkthrough can't show: the roof repair after a winter storm, the fence dispute with a neighbor, the unpermitted patio cover. Any "yes" answer is a prompt to ask for documentation, order the right specialty inspection, or negotiate repairs or credits during your contingency period. Buyers who skim the SPQ give up leverage; buyers who study it use it to protect their earnest money and their budget. Disclosure review happens on a clock, so it also pays to understand how long it takes to close on a home in San Joaquin County.

Why work with a local agent on disclosures?

Jeremiah Patterson, Associate Broker with Cornerstone Real Estate Group, has guided clients through 200+ transactions in Stockton and Lodi, with a 99% list-to-sale ratio, an average of just 14 days on market for listings, and 64+ five-star reviews on Realtor.com. That volume means he has read hundreds of SPQs and knows which answers are routine and which ones are red flags in this county — from older Lincoln Village homes to newer construction in Spanos Park. As part of the Cornerstone Advantage System, every disclosure package is reviewed with the buyer line by line before contingencies are removed.

Frequently asked questions

Is the seller required to fill out an SPQ?

The TDS is required by California law in most residential sales; the SPQ is a standard C.A.R. companion form that most listings in San Joaquin County include. If a seller declines to provide one, that itself is worth discussing with your agent.

What should I do if the SPQ discloses a past problem?

Don't panic — investigate. Ask for receipts and permits, order a specialty inspection if needed, and use your contingency period to decide whether to proceed, renegotiate, or walk away.

Can I back out of a purchase based on the SPQ?

While your inspection contingency is active, you can generally cancel based on disclosures or investigations. Your agent will walk you through timelines and options before anything becomes final.

Questions about a disclosure package on a home you're considering? Contact Jeremiah Patterson, Associate Broker, DRE# 02017640, Cornerstone Real Estate Group — jeremiah@cornerstonecloses.com · (209) 329-7238 · sellingsanjoaquin.com