Napa estate planning and elder law practice led by Anthony Celaya, with offices across California from Santa Rosa and Sacramento to Los Angeles and San Diego. Handles probate and estate administration and Medi-Cal planning alongside trusts, wills, and incapacity planning. Clients are served in person or through virtual consultations, and the initial consultation is free.
Walnut Creek is in Contra Costa County.
More Probate Firms in Contra Costa County
Concord solo practice serving Contra Costa County with probate and trust estate administration for executors and heirs, plus will and trust contests, breach-of-fiduciary-duty disputes, and court-appointed conservatee representation. Ronald K. Mullin has practised in the county since 1978 and sat on the Concord City Council from 1982 to 1991.
Concord firm serving Contra Costa County families through probate and trust administration after a death, gathering assets, paying debts, and distributing to beneficiaries, and through will contests when an estate is disputed. Will Hooy is the third generation of attorneys at the practice.
East Contra Costa firm in Pittsburg, with additional offices in San Diego and San Mateo, that administers decedents' estates through court probate and settles revocable living trusts after a death for successor trustees. It also handles estate litigation and Medi-Cal and veterans-benefit planning for families facing elder care.
Probate in Contra Costa County
Probate Court Record
Contra Costa County Superior Court - Probate Division
Contra Costa County
Phone
Hours
Monday-Friday 8:00 AM-4:00 PM
Office
725 Court Street, Martinez, CA 94553
Website
E-filing
Self-represented filing
Allowed
Self-help forms
How to file probate in Contra Costa County →
Verified October 15, 2026 · Source
Do I need a lawyer for probate in Contra Costa County? →Settling an estate in Contra Costa County →
Forms for Planning and Settling an Estate in California
Free California forms to plan or settle an estate: a will, trust, powers of attorney, TOD deed and the probate forms. Prepare each form for California.
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Revocable Living Trust
Create a revocable living trust to avoid probate, protect privacy, and control asset distribution.
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Last Will and Testament
In California, a will is signed before 2Cal. Prob. Code § 6110Verified Oct 18, 2026View source witnesses, and the witnesses sign an affidavit at probate instead of a self-proving affidavitCal. Prob. Code § 6110Verified Oct 18, 2026View source.
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Tools for Planning and Settling an Estate in California
Free calculators and checklists to plan or settle an estate in California: will and trust costs, probate, executor pay and taxes. Run each tool for California.
How Much Does Probate Cost?
Probate on a $500,000 estate in California costs an estimated $27,235Cal. Prob. Code § 10810Verified Sep 8, 2026View source. Attorney fees are statutory (set by law)Cal. Prob. Code § 10810Verified Sep 8, 2026View source.
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How Do I Settle an Estate?
Settling an estate in California: the personal representative files the estate inventory within 120 daysCal. Prob. Code §§ 8800-8804, 8900-8903Verified Sep 15, 2026View source of appointment; creditors have 4 monthsCal. Prob. Code §§ 9050-9054, 9100-9104, 9150, 9153, 9256, 9353, 11420; CCP § 366.2Verified Oct 18, 2026View source to present claims; a simple estate closes in 9 months to 12 months.
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How Much Can an Executor Charge?
California sets executor compensation by statute — about $13,000 on a $500,000 estate, roughly 2.6%Cal. Prob. Code § 10800Verified Sep 8, 2026View source.
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Do I Need Probate?
In California, estates valued at $208,850Cal. Prob. Code § 13100Verified Sep 8, 2026View source or less skip probate with the Small Estate AffidavitCal. Prob. Code § 13100Verified Sep 8, 2026View source, 40 daysCal. Prob. Code § 13100Verified Sep 8, 2026View source after death.
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What Are the Creditor Claim Deadlines?
In California, creditors have 4 monthsCal. Prob. Code § 9100 — later of 4 months from letters or 60 days from mailed/personal notice of administrationVerified Sep 8, 2026View source from the personal representative's appointment to present claims; late claims are barred.
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Can I Self-File Probate?
In California, informal probate is not availableCal. Prob. Code §§ 8005 (hearing on the petition), 8006 (court admits the will and appoints the personal representative); no registrar or clerk informal probate trackVerified Sep 8, 2026View source, so self-filing means a formal court petition rather than a registrar filing.
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