If you’re about to file a probate case in Stanislaus County, getting the address right matters more than you’d think, the county actually splits probate matters across two different courthouses depending on the case type. Here’s what you actually need to know before you go.
Quick Answer: Where Do I File Probate in Stanislaus County?
Decedent’s estates, trusts, and regular conservatorships are filed at the City Towers Courthouse, Civil and Probate Division, 801 10th Street, Fourth Floor, Modesto, CA 95354, (209) 530-3100. Guardianships of minors, LPS-only conservatorships, and adoptions are handled at a separate building, the Main Courthouse at 800 11th Street. Probate hearings are calendared Tuesday through Friday at 8:30am, and the statewide filing fee for an initial probate petition is $435.
Where Stanislaus County Probate Cases Are Actually Filed
This is the detail that trips people up: Stanislaus County’s probate matters aren’t all handled in one building. Decedent’s estates, trusts, and conservatorships go through the Civil and Probate Division at the City Towers Courthouse, 801 10th Street, Fourth Floor, Modesto, CA 95354, (209) 530-3100, open Monday through Friday, 8:15am to 4:00pm. Guardianships of minors, LPS-only conservatorships, and adoptions are instead handled at the Main Courthouse, 800 11th Street, through the First Floor “I” Street entrance. If you’re filing a standard estate or trust matter and show up at the wrong building, you’ll need to backtrack, so confirm which category your case falls into before you go.
Probate Hearing Schedule and Lodging a Will
Probate matters at the City Towers Courthouse are calendared for hearing Tuesday through Friday at 8:30am; every petition or application requiring a hearing gets assigned a date when it’s filed. Separately, if you’re holding a deceased person’s original will, California law requires you to deliver it to the court for safekeeping within 30 days of the death, or within 30 days of learning of the death, under Probate Code Section 8200. A $50 lodging fee applies, and the will must be delivered specifically to the Probate Unit at 801 10th Street, Fourth Floor, along with a cover sheet available from the clerk’s office or the court’s forms page.
Documents and Fees for Filing Probate

Opening a probate case in Stanislaus County requires the same core paperwork as anywhere else in California: the Petition for Probate (Form DE-111), the death certificate, the original will if one exists, the Notice of Petition to Administer Estate (Form DE-120), and eventually an Inventory and Appraisal (Form DE-160) once the estate’s assets are identified. The statewide initial filing fee is $435. For a closer look at the Letters of Administration or Letters Testamentary you’ll receive once the court approves your petition, see our complete guide to California letters of administration.
Guardianship, Conservatorship, and Adoption Timelines
Beyond decedent’s estates, the Probate Division handles guardianships, conservatorships, and adoptions, each with its own timeline. Conservatorship hearings are typically scheduled 45 to 60 days after the Petition for Appointment of Conservator is filed, and anyone filing must first purchase (or download free from the state courts website) the Conservator’s Handbook before the court will consider the petition. Adoption hearings are scheduled 15 to 20 days after filing, but only once the Department of Social Services has submitted its required report, and those hearings are calendared through the Family Law Clerk’s Office at 1100 I Street, a third Stanislaus County location separate from both probate buildings.
Working With the Court’s Probate Referee
Every California probate case involving non-cash assets, real estate, vehicles, business interests, needs a court-appointed probate referee to appraise them. Stanislaus County’s assigned referee is Steven G. Pallios, reachable at (209) 571-3251 or by mail at P.O. Box 1612, Oakdale, CA 95361. The State Controller’s office also publishes a Probate Referee’s Guide covering how appraisals and inventories are supposed to work, useful background if you’re completing an Inventory and Appraisal for the first time.
Need Funds? ProbateLend Can Help
Waiting on a Stanislaus County probate case to work through the court, especially with conservatorship or estate matters that can stretch past a year, doesn’t have to mean waiting on your inheritance too. ProbateLend offers a Stanislaus County probate advance that gives heirs access to a portion of their expected inheritance now, with repayment coming only from the estate at final distribution.
Frequently Asked Questions
Do all Stanislaus County probate cases go to the same courthouse?
No. Decedent’s estates, trusts, and regular conservatorships are filed at the City Towers Courthouse (801 10th Street), while guardianships of minors, LPS-only conservatorships, and adoptions are filed at the Main Courthouse (800 11th Street), a separate building entirely.
What happens if I don’t lodge a will with the court in time?
Probate Code Section 8200 requires delivering the original will to the court within 30 days of the death or of learning of the death, along with a $50 fee. Missing that window doesn’t erase the requirement, the will still needs to be lodged, but delays can complicate the timeline for opening probate and notifying heirs.
Why does a conservatorship petition require buying a handbook first?
The Conservator’s Handbook, available for purchase through the Probate division or as a free download from the state courts website, explains a conservator’s legal responsibilities before they’re appointed. The court requires it be obtained before considering the petition, including temporary conservatorship requests.
How is a probate referee different from the judge handling my case?
The judge oversees the legal proceeding itself. The probate referee is a separate, state-appointed appraiser who values non-cash estate assets like real property and vehicles for the Inventory and Appraisal, a specific, narrower role than the court’s.
Can I get a probate advance before a Stanislaus County case has an appointed executor?
Generally you’ll need an open case with some initial court activity, but an advance doesn’t require the case to be near closing. ProbateLend works with the petition for probate and case documents at any stage after filing to estimate an heir’s expected share.
Between the two courthouses, the hearing schedule, and the paperwork requirements, Stanislaus County probate has more moving pieces than a single address can capture. If you need cash while your case works through the court, ProbateLend can help.