Which Martinez Public Records Are Open
Martinez records sit in several systems. The city keeps its own permits, code files, police records, and administrative documents. Contra Costa County keeps deeds, assessment data, county vital records, and custody information. Superior Court controls case information and court filings. The California Public Records Act, or CPRA, provides a way to request existing records from public agencies, but it does not turn every file into an open document.
| Record group | Office that keeps it | Web access | Practical access |
|---|---|---|---|
| Deeds, liens, and recorded maps | Contra Costa Clerk-Recorder | RecorderWorks index | Search the index; order through the portal or recorder |
| Civil, criminal, family, probate, and traffic cases | Contra Costa Superior Court | Public Portal and Open Access | Case information online; documents through court records |
| Parcels and assessment details | Contra Costa Assessor and GIS | ParcelQuest Lite, CCMAP, Parcel Viewer | Search by APN or address; use county or city planning for zoning |
| Birth, death, and marriage copies | Health Vital Registration or Clerk-Recorder | No broad local vital index found | Order under authorized or informational copy rules |
| City permits, code, and department files | Martinez City Clerk and departments | NextRequest | Search prior releases or submit a focused CPRA request |
| Current county custody | Contra Costa Sheriff | In-Custody Locator | Search by full name or booking number |
Several boundaries matter. Juvenile, sealed, adoption, protected family, and certain investigative records can be withheld. DMV information is not an open people-search source. Voter information follows separate purpose limits, while vital copies follow identity and eligibility rules. An index entry also does not prove that the underlying image is available online.
- Custodian
- The office responsible for keeping and answering requests for a record.
- Index
- A finding tool that points to a record, often by name, date, number, or type.
- Certified copy
- A copy authenticated by the office for an official use.
- Exemption
- A legal reason an agency may withhold all or part of a record.
Search Martinez Recorder Records
The Contra Costa Clerk-Recorder runs RecorderWorks for recorded property documents. Its free-form box accepts up to 100 characters, and the interface warns that a broad search may take up to one minute. Narrow tabs provide more control. The county does not publish a verified online starting year in the material reviewed, so an unsuccessful web search should not be read as proof that an older Martinez deed or lien does not exist.
| RecorderWorks mode | Input | When it helps |
|---|---|---|
| Name | Grantor, grantee, or document party | Finding records connected to a known person |
| Document number or type | Identifier or category | Narrowing a known filing or class of documents |
| Recording date | Date selection | Limiting a busy name to a useful period |
| Parcel or legal description | APN or land description | Connecting property data to recorded instruments |
| Book and page | Historical reference | Retrieving an older citation that lacks a modern document number |
The county recorder search page sends users to the official index and order route.
The screen establishes the official handoff before a user searches, selects a result, or moves a record into the ordering cart.
Martinez Property Records by APN
Property records use two related paths. ParcelQuest Lite locates county assessment information by Assessor's Parcel Number, or APN, and street address. County guidance says vacant land may lack an address and therefore require the APN. Results described by the county include parcel maps, assessed values, house details, building square footage, lot size, and bedroom count. Official public text did not confirm an owner-name or mailing-address field, so neither should be assumed.
CCMAP and the Parcel Viewer add parcel boundaries, aerial images, creeks, schools, fire stations, and other layers. CCMAP is updated on the first business day of each month. Its general plan and zoning layers cover unincorporated areas, which means a parcel inside Martinez city limits may need city planning records for zoning. Use the county maps and property information page to choose the assessment route.
A useful records chain is short: street address to APN, APN to parcel details, then APN or legal description to RecorderWorks. Book and page references can carry the search into older deeds. This method keeps each claim tied to the office that actually maintains it.
Note: A Martinez mailing address does not by itself prove that a parcel sits inside the city's legal boundary.
Martinez Court Records Offline
The Contra Costa Superior Court Public Portal and Open Access are discovery tools for local cases. A docket is the chronological case record that lists filings and events. The court expressly says that minutes, case documents, and orders are not available online. After locating a case number or party entry, request the actual material from court records rather than treating the web summary as the complete file.
The Martinez counter is at 725 Court Street, Room 103, and operates Monday through Friday from 8:00 a.m. to 4:00 p.m., except court holidays. The records line, (925) 608-1000, operates from 8:00 a.m. to 3:00 p.m. Mail requests need a request letter, a self-addressed stamped envelope, and payment. Criminal name searches and copies also use court forms CR-147 and CR-114. Probate files can be useful in estate and heir research, but sealed, juvenile, adoption, and protected material remains restricted.
The court's criminal records instructions explain the portal-to-counter split.
The captured instructions reinforce the key limit: online case research can identify a file, while the records office supplies available documents and orders.
Martinez Vital Records Copy Rules
California does not close every birth or death record for one fixed number of years. Instead, Health and Safety Code section 103526 distinguishes an authorized certified copy from an informational certified copy. Authorized copies are limited to people and entities listed in the statute. Informational copies are marked as not valid to establish identity. Confidential marriage certificates have a tighter rule under Family Code section 509 and are limited to the parties or a person with a court order.
For Contra Costa events, Health Vital Registration handles certified birth and death copies for this year and last year. Older county birth and death records, plus marriages licensed in the county, route to the Clerk-Recorder. Divorce is a court file, not a county vital certificate. The Contra Costa County Clerk service page is the longer-term local copy route.
The clerk screen groups the county services that replace a broad public vital-record index, including certificate ordering and marriage functions.
Martinez Records Offices and Portals
Downtown Martinez places the county recorder, court records counter, and county administration close to one another. That county-seat geography is useful when an index stops at a citation or an agency request must be routed to a department. Call before a visit when a copy needs preparation or a specific unit controls access.
Contra Costa Clerk-Recorder
555 Escobar Street
Martinez, CA 94553
(925) 335-7900
Recorded documents, vital copies, marriage records, and elections functions
Superior Court Records
725 Court Street, Room 103
Martinez, CA 94553
(925) 608-1000
Case searches, file requests, copies, and certifications
Clerk of the Board
1025 Escobar Street, First Floor
Martinez, CA 94553
(925) 655-2000
Help routing county CPRA requests to the right department
City-held material follows a different route at City Hall, 525 Henrietta Street. Police Records uses the same address and can be reached at (925) 372-3443 during its weekday office hours.
Martinez City Records in NextRequest
County portals do not replace municipal records. The Martinez City Clerk is the custodian of city records, while departments hold the source files under their retention schedules. Building permits can identify an applicant, contractor, owner, project address, and inspection history. Code, planning, engineering, public works, and police records have their own subject matter and may require department review before release.
The Martinez NextRequest portal accepts new city requests and lets users search prior requests and responsive documents that have been posted. Its basic search is valuable before filing because an earlier request may already contain the same material. A new request should name the record, department, date span, address or project, and preferred format. Broad questions about a person are harder for staff to translate into existing files.
City department contact points remain useful when the portal lacks an obvious category. Building permits use (925) 372-3515, code enforcement uses (925) 372-3598, and engineering uses (925) 372-3516. A department can clarify what records exist, but the request should seek records rather than ask staff to create a new report.
Martinez Custody Records Sources
Current Contra Costa custody information comes from the Sheriff's In-Custody Locator. It searches either by first and last name, both required for a name query, or by booking number. The sheriff warns that details reflect the latest information known to the office and can change as a person moves through the judicial process. A missing name may mean the person is no longer in county custody or is held by another jurisdiction.
The county custody locator is distinct from court and state systems. CDCR's CIRIS covers people in state correctional custody. California VINE provides custody and criminal-case status notifications. The Megan's Law registry shows only offenders whose information may legally be disclosed under Penal Code section 290.46, so it is not a complete list of every registrant.
The Sheriff's Records and ID Unit directs criminal histories, arrest records, dispositions, court dates, warrants, restraining-order information, and court records to Superior Court. That routing rule prevents a common dead end: asking the custody unit for a court document it does not keep.
Martinez Records Fees and Copies
Fees depend on the office and product. Contra Costa County says inspection under CPRA is free. Its posted copy rates are 10 cents for a single-sided page, 20 cents for a double-sided page, and $3 for a data compact disc. Costs for programming or data-system work vary. Superior Court criminal record copies cost 50 cents per page, while certification costs $40 plus the page charge.
Vital certificate fees changed under a county notice tied to Assembly Bill 64. The Clerk-Recorder reported a $2 increase per birth, death, and marriage certificate effective January 1, 2026. Exact totals must be checked on the record-specific fee page before ordering. RecorderWorks image or order pricing and its online coverage start were not verified in the official text reviewed.
Copy choice. Ask whether an ordinary copy will work before paying for certification. Certification authenticates a copy, but many personal research tasks only need an inspection or plain copy.
Where Martinez Records Stop Online
A web result can be only the first layer. RecorderWorks may locate an instrument without a verified published start year. The court portal may identify a case while withholding the minutes, orders, and documents from online view. Parcel tools can show APN and physical facts without a confirmed public owner-name field. Vital records have copy channels rather than a broad local name index.
These gaps call for a fallback chain, not a guess. Save the document number, case number, APN, book and page, or exact event details. Then contact the keeper by counter, phone, mail, or request form. For court mail requests, include the required return envelope and payment. For an old deed citation, use RecorderWorks' Book/Page mode or ask the recorder about office holdings.
Note: An empty portal result does not prove that no Martinez record exists, especially when official online coverage dates have not been published.
Request Martinez Public Records
The California Public Records Act is codified at Government Code section 7920.000 and following. Anyone may request county records without showing identification or giving a reason. A request may be oral or written, though a written request creates a clear description and record of the submission. Government Code section 7922.535 gives an agency 10 days to determine whether it holds disclosable records, with a possible extension for unusual circumstances. It is not a promise that all documents will be produced within 10 days.
- Identify the custodian. Use the city for Martinez permits and local departments, the county for recorder or assessment material, and the court for case files.
- Check the official index or prior request portal. Record any case number, APN, document number, date, or department name that can narrow the search.
- Describe existing records with a date range, names, keywords, address, department, and whether inspection or copies are wanted.
- Submit through the office's accepted channel. Contra Costa accepts phone, counter, email, mail, fax, or its request form; Martinez uses NextRequest for city records.
- Review the response. If an exemption is cited, ask which portion is withheld and whether the rest can be released or the request can be narrowed.
The Contra Costa CPRA request page lists the county's routing channels, copy rates, and Clerk of the Board contact.
The county screen supports a disciplined request: locate the department, identify the records, choose inspection or copies, and preserve the response details.
Martinez Records Privacy Boundaries
Open government has limits. County CPRA guidance lists privacy files, pending litigation material, preliminary drafts and notes, police complaint or investigation records, attorney-client communications, exam data, and criminal-history information among categories that may be withheld. Courts apply separate limits to sealed, juvenile, adoption, and protected case material. Agencies may also redact private facts while releasing the rest.
California Safe at Home supplies a confidential substitute address for eligible participants and can include confidential voter registration and other protections. Voter files are restricted to election, scholarly, journalistic, political, or governmental purposes under Elections Code sections 2188 and 2194. Those limits are different from ordinary CPRA access. The full voter-record rules belong with the Martinez voter registration resource.
Use records lawfully. Public access does not permit stalking, harassment, threats, impersonation, or identity theft. Verify a record with its custodian and respect protected addresses and redactions.
Records can change after release. Custody status shifts, cases are updated, parcel data follows a monthly update cycle, and old indexes may contain spelling or reference problems. The most reliable conclusion comes from the source office and the current underlying record.