Concord residents do not file divorce papers in Concord itself. Contra Costa County routes all family law matters to one location, the Peter L. Spinetta Family Law Center in nearby Martinez. If you live near Todos Santos Plaza, in the Clayton Valley area, or anywhere within Concord's 94518, 94519, 94520, or 94521 ZIP codes, your case is heard by the Contra Costa County Superior Court. This page explains where to go, what it costs, and how long it takes, with the current 2026 numbers and the California statute sections that govern each step.
Key Facts: Divorce in Concord, California (2026)
| Item | Detail |
|---|---|
| County | Contra Costa County |
| Filing court | Peter L. Spinetta Family Law Center (Contra Costa County Superior Court) |
| Court address | 751 Pine Street, Martinez, CA 94553 |
| Filing fee | $435 per party (fee waiver available via Form FW-001) |
| Residency requirement | 6 months in California + 3 months in Contra Costa County |
| Waiting period | Minimum 6 months + 1 day from date of service |
| Property model | Community property (equal division) |
How do I file for divorce in Concord, California?
To file for divorce in Concord, complete a Petition (Form FL-100) and Summons (Form FL-110), then submit them to the Contra Costa County Superior Court with the $435 filing fee. You then serve your spouse, who has 30 days to respond. Filing opens the case; California Family Code requires at least six months before any judgment is final.
Concord sits about 12 miles from the courthouse in Martinez, roughly a 20-minute drive up Highway 4 or State Route 242. You file your initial papers under California Family Code Division 6, which governs dissolution of marriage. The petitioner files first; the responding spouse later files a Response (Form FL-120) and pays a separate $435 fee. You do not need to state fault. California is a pure no-fault state, so the only ground you list is irreconcilable differences under Family Code § 2310.
The initial document set includes the Petition, Summons, and, if you have minor children, the Declaration Under Uniform Child Custody Jurisdiction and Enforcement Act (Form FL-105). Both spouses must also exchange a Preliminary Declaration of Disclosure listing all assets, debts, income, and expenses. These disclosures are mandatory and a judgment can be set aside if they are skipped.
Where do I file for divorce in Concord? (which courthouse)
Concord residents file at the Peter L. Spinetta Family Law Center, 751 Pine Street, Martinez, CA 94553, phone (925) 608-1000. This single facility handles every Contra Costa County divorce, custody, and support matter. Office hours run Monday through Friday, 8:00 a.m. to 4:00 p.m., excluding court holidays. There is no family law filing window inside Concord city limits.
You have four ways to file at the Spinetta Family Law Center. You can hand documents to the clerk in person, drop them in the box at the front of the building during business hours, mail them to Contra Costa County Superior Court, 751 Pine Street, P.O. Box 911, Martinez, CA 94553, or e-file through a court-approved Electronic Filing Service Provider. If you mail, include the original, at least two copies, the filing fee or a fee waiver request, and a self-addressed stamped envelope so the clerk can return your conformed copies.
Self-represented Concord filers can use the Family Law Facilitator's Office at the same Martinez location for free procedural help. The facilitator assists with forms and calculations but cannot represent you, and you cannot use the office if you already have an attorney.
How much does a divorce lawyer cost in Concord?
A divorce lawyer in Concord typically charges $300 to $450 per hour, with most contested cases running $7,000 to $20,000 or more in total. An uncontested divorce handled by an attorney often costs $2,500 to $5,000. On top of legal fees, every petitioner pays the court's $435 filing fee, and the responding spouse pays another $435.
The biggest cost driver is conflict. If you and your spouse agree on property, support, and a parenting plan, your attorney spends fewer hours and your bill stays low. Disputes over the family home, a business, or custody require depositions, expert appraisals, and hearings that add thousands. Most Concord attorneys ask for an upfront retainer, commonly $3,500 to $7,500, and bill against it.
You can reduce cost by mediating before litigating. A neutral mediator in the Concord area charges $200 to $400 per hour, and one mediated settlement is usually cheaper than two lawyers fighting in Martinez. If you cannot afford the $435 court fee, file Form FW-001 (Request to Waive Court Fees). Eligibility is tied to household income and benefits like Medi-Cal or CalFresh, and approval covers the filing fee plus certain related costs.
How long does a divorce take in Concord?
No divorce in Concord can finalize in less than six months and one day. California Family Code § 2339 imposes a mandatory waiting period that begins when the responding spouse is served, not when you file. An uncontested case with full agreement often closes right at the six-month mark; contested cases in Contra Costa County commonly take 12 to 24 months.
The six-month clock is fixed. A judge can extend it for good cause but can never shorten it, no matter how amicable the split. If your spouse is served on March 1, the earliest your divorce becomes final is September 2 of the same year. During that window you complete disclosures, negotiate settlement, and submit your judgment paperwork.
Contested matters take longer because the Spinetta Family Law Center schedules hearings, mediation through Family Court Services for custody disputes, and trial dates that stretch the timeline. Court backlog, complex assets, and discovery fights are the usual reasons a Concord divorce runs past a year. Resolving issues by written agreement, rather than letting a judge decide, is the single most effective way to finish near the six-month minimum.
What are the residency requirements to file in Contra Costa County?
To file for divorce in Contra Costa County, at least one spouse must have lived in California for six months and in Contra Costa County for three months immediately before filing. This dual requirement comes from California Family Code § 2320. A Concord resident who has lived in the county at least three months and the state at least six months meets the test.
If you do not yet meet the county requirement, you can file for legal separation now and amend to dissolution once you qualify, because legal separation has no minimum residency period. Active-duty military members stationed in Contra Costa County may count their service time toward the residency requirement. There is a narrow exception under § 2320(b) for same-sex couples who married in California but now live where no court will dissolve the marriage.
How is property divided in a Concord divorce?
California is a community property state, so a Concord court divides marital assets and debts equally. Under California Family Code § 760, nearly everything acquired by either spouse during the marriage is community property. Family Code § 2550 directs the court to divide the community estate equally unless the spouses agree otherwise in writing or in open court.
Property owned before marriage, plus gifts and inheritances received during marriage, stays separate under Family Code § 770. The valuation date matters: assets are generally valued as close as practical to trial. The marital home in a Concord neighborhood, a 401(k), and a jointly held business are all community assets subject to equal division, even if only one spouse's name is on the title. Spouses keep flexibility to negotiate an unequal split by agreement, which judges in Martinez routinely approve when disclosures are complete.
How does child custody work for Concord families?
Contra Costa County courts decide custody using the best-interest-of-the-child standard in California Family Code § 3011 and the public policy in Family Code § 3020. California favors frequent and continuing contact with both parents, but the child's health, safety, and welfare always come first when those goals conflict.
California uses the terms legal custody (decision-making authority) and physical custody (where the child lives). Contested custody cases in Contra Costa County go through Family Court Services mediation before a judge rules. Courts weigh each parent's history of care, any domestic violence, substance abuse, and the child's ties to school and community in Concord. A child age 14 or older may state a preference, which the court considers as one factor among many.