The Estate Desk

Last verified 2026-07-14, every fact checked against the primary sources below

How probate works in Ventura County

Last verified: July 14, 2026

The short answer: If the person who died lived in Ventura County, you file the Petition for Probate (form DE-111) at the Juvenile and Probate Courthouse in Oxnard — not the main Hall of Justice in Ventura. The filing fee is $435. Attorneys must e-file; if you are handling it yourself, you can e-file, mail, use the drop box, or file in person. Ventura has one make-or-break local rule: the clerk rejects any new petition that arrives without a proposed order attached. New probate petitions are heard on Thursdays at 10:30 a.m. in Department J6.

Before you file anything, check whether you need probate at all. The simplified paths at the bottom of this page skip the process entirely for many families.

Ventura County probate at a glance

Fact Detail
Petition form DE-111, Petition for Probate — a proposed order must be lodged with it, or the clerk rejects the filing
Filing fee $435 (no Ventura County surcharge)
Where to file Juvenile and Probate Courthouse, 4353 E. Vineyard Ave., Oxnard
Clerk phone Probate: (805) 289-8820, clerk's office 8:00 a.m. to 4:00 p.m.
E-filing Mandatory for attorneys since May 5, 2025; self-represented parties may e-file, mail, drop-box, or file in person
Pre-hearing review Probate notes on the court's Tentative Rulings portal, reviewed by the court's Legal Research attorneys
Hearing window 15 to 30 days after filing by statute (Prob. Code § 8003); new petitions heard Thursdays at 10:30 a.m.
Skip probate? Estate of $208,850 or less: small-estate affidavit. Home worth $750,000 or less: form DE-310

Where do you file probate in Ventura County?

"All probate matters are filed and heard at the Juvenile and Probate Courthouse in Oxnard" (ventura.courts.ca.gov). The main Hall of Justice at 800 S. Victoria Ave. in Ventura does not handle probate.

Courthouse Address Hours Phone
Juvenile and Probate Courthouse (the court's locations page calls the building the Juvenile Justice Center) 4353 E. Vineyard Ave., Oxnard, CA 93036 Clerk's office Monday to Friday, 8:00 a.m. to 4:00 p.m. Probate: (805) 289-8820 (phone directory)

All probate matters are heard in one department, J6. Self-represented filers can get help through the court's Civil Self-Help Center.

How much does it cost to file probate in Ventura County?

Item Fee Source
First-filed Petition for Probate (letters testamentary or letters of administration) $435 Gov. Code § 70650(a), statewide civil fee schedule effective Jan. 1, 2026
Ventura County surcharge None The statewide schedule adds local courthouse-construction surcharges only in Riverside, San Bernardino, and San Francisco counties
Lodging the original will (Prob. Code § 8200) $50 Gov. Code § 70626(d), same fee schedule

If you e-file, the e-filing service provider charges its own convenience fee on top of the $435.

How do you file the petition?

E-filing has been available for probate since December 9, 2024 and is "mandatory for documents filed by attorneys in unlimited civil, limited civil and probate case types," effective May 5, 2025 (ventura.courts.ca.gov). Self-represented parties may e-file voluntarily, or file by U.S. mail, the drop box at the courthouse, or in person (Courtroom J6 instructions).

There is no court-run portal; you file through one of the court's approved e-filing service providers — the list runs to more than 150 providers, including One Legal, InfoTrack, and Green Filing.

The rule that trips up first-time filers: a proposed form of order must be lodged when the petition is filed. Per the court's own instructions, "the clerk's office has been instructed to reject all new petitions of any type unless a proposed order is submitted at the time of filing" (J6 instructions, Local Rule 10.00(D)(1)).

How long until the first hearing?

State law says the hearing on the petition "shall be set for a day not less than 15 nor more than 30 days after the petition is filed," or 30 to 45 days out if you request it (Prob. Code § 8003). Ventura hears new probate petitions only on Thursdays at 10:30 a.m. (Local Rule 10.00(J), local rules), so your date lands on the first available Thursday slot.

Use the gap well. You must publish notice of the hearing in a newspaper and mail notice to heirs before the hearing. Ventura publishes its own list of adjudicated newspapers with costs and coverage areas — use it to pick the cheapest qualifying paper.

What are probate notes and how do you clear them?

Ventura calls them "Probate Notes (formerly Tentative Rulings)." The court's Legal Research attorneys review your petition before the hearing and post notes listing any deficiencies.

What to know Detail
Where to find them The court's Tentative Rulings portal, searchable by case number or hearing date
How to respond File a supplemental pleading (Local Rule 10.00(B), Cal. Rules of Court rule 7.104)
The fee trap A supplement that actually seeks new or additional relief is an amended pleading — which needs new notice, a new hearing, and another filing fee. The court "will not allow representation of an amended pleading as a supplemental pleading"
Deadline No published cutoff.
After review Once Legal Research has reviewed the matter, no continuances or off-calendar requests are allowed except by court order — even if everyone stipulates (Local Rule 10.00(G))

If a tentative ruling posts and no one appears at the hearing, the tentative becomes the order and the court signs your pre-lodged proposed order (Local Rule 10.00(C)(2)). A clean petition can resolve without anyone standing up.

What local quirks should an executor know?

Can you skip probate entirely?

Formal probate is the expensive road. Two shortcuts cover many Ventura County families, using the thresholds on Judicial Council form DE-300 (rev. April 2025) for deaths on or after April 1, 2025:

If Then
The probate estate is $208,850 or less No probate. After 40 days, collect assets with a small-estate affidavit under Probate Code §§ 13100 to 13101
The main asset is the primary residence, worth $750,000 or less A simplified court petition (form DE-310) instead of full probate

For what counts toward those numbers and what skips probate automatically, see our first-30-days guide.


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