Reviewed and updated October 9, 2026 by the SearchSystems.net editorial team. Every office link was opened and checked against the office's own site between September 23, 2026 and September 26, 2026.
Cotati, California, in Sonoma County, has about 7,400 residents (2024 Census Bureau estimate). The title to a parcel in Cotati is in the deed records of the County Recorder and its taxable value is set by the County Assessor; what is built on it is a matter for the city. This guide says who keeps each record and where the page for each office is.
This guide covers deeds, assessed values, city permits and records, evictions and court cases, records requests, directory links and common questions.
Related guides: Cotati public records, Sonoma County property records, Cotati arrest records, Cotati warrants, Cotati inmate search, Cotati criminal records, California arrest records and California inmate search.
Deeds, Mortgages and Liens in Cotati
Deeds, mortgages, liens and easements that affect title to land in Cotati are recorded by the County Recorder, which indexes them by name and sells copies.
SearchSystems opened and checked the County Recorder's page at sonomacounty.gov/administrative-support-and-fiscal-services/clerk-r... (page title: Search Our Records | Clerk-Recorder | Clerk-Recorder-Assessor), which answered when SearchSystems opened it on September 23, 2026.
Assessed Values and the Tax Roll in Cotati
The County Assessor sets the value each parcel in Cotati is taxed on and keeps the parcel maps. Under Proposition 13 a property's assessed value is set when it changes hands and can rise no more than 2 percent a year after that, so a home owned for decades is often assessed far below its market value.
SearchSystems opened and checked the County Assessor's page at sonomacounty.gov/administrative-support-and-fiscal-services/clerk-r... (page title: Search Parcel Information | Assessor | Clerk-Recorder-Assessor), which answered when SearchSystems opened it on September 23, 2026.
Permits and City Records in Cotati
Building permits, zoning and code cases are the city's own. For Cotati, SearchSystems opened and checked the city hall page at cotaticity.gov/27/City-Hall (page title: City Hall | Cotati, CA), which answered when SearchSystems opened it on September 26, 2026.
Evictions and Court Cases About Land in Cotati
An eviction, a foreclosure, a lien dispute or a quiet title suit is a court case in the Superior Court of California, County of Sonoma, and the file is public unless sealed.
The court records page SearchSystems verified for the county is at sonoma.courts.ca.gov/online-services/case-portal.
Asking a County Office for a Record
Under the California Public Records Act a county office must answer a request within 10 days, with up to 14 more days in unusual circumstances, and it may charge the direct cost of copying only, not staff time. The county records request page SearchSystems verified is at sonomacounty.gov/administrative-support-and-fiscal-services/clerk-r... (page title: Public Records Requests | Clerk-Recorder-Assessor).
More Official Property and Land Records Pages for Sonoma County
The SearchSystems directory, online since 1997, lists the official pages for Sonoma County and California. These property pages from its Sonoma County listing were opened again on October 2, 2026 and each one still answers:
- View and Pay Your Property Tax Bill Online (sonomacounty.gov)
- Welcome to the Assessor's Office (sonomacounty.gov)
Frequently Asked Questions
Who records deeds in Cotati?
The County Recorder, at sonomacounty.gov. Deeds, mortgages and liens on land in Cotati are filed there, and the County Assessor (sonomacounty.gov) has the assessment records.
Who sets the assessed value of a property in Cotati?
The County Assessor, whose page SearchSystems verified is at sonomacounty.gov.
Where are evictions from Cotati filed?
In the Superior Court of California, County of Sonoma. The file is public unless the court seals it.
How is property assessed in California?
Under Proposition 13 a property's assessed value is set when it changes hands and can rise no more than 2 percent a year after that, so a home owned for decades is often assessed far below its market value.
Is this the official Cotati website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official city, county, court and state offices described above and does not hold records, charge for them or take requests.