Unlawful Detainer Actions
Contra Costa Superior Court · Appeals Packets & Forms
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Last updated August 4, 2026
# Unlawful Detainer Actions Form This form is used by landlords to start a court case to evict a tenant from a rental property for reasons such as non-payment of rent, lease violation, or when the lease has ended. A landlord who wants to remove a tenant and regain possession of their property would need to file this form with the court.
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