United States
Probate Court Directory

Columbia County, Washington Probate Court

Disclaimer: Not affiliated with this court. Info is for convenience only; please verify with the court.

Court Name Columbia County Superior Court
Court Address
341 E Main St Suite 2
Dayton, Washington 99328
Contact Info Phone +1-509-382-4321     Fax +1-509-382-2490
Email -
Court Website https://www.columbiaco.com/25/Superior-Court
Local Rules https://www.columbiaco.com/35/Business
Court Forms https://www.columbiaco.com/35/Business
Court Fees Probate filing costs in Columbia County vary by case type and filing. The court maintains the current fee schedule through the official links above.
Hours Open Monday through Friday 8:30 am to 4:30 pm (Closed Noon to 1 pm for lunch)
Summary of Services Under Washington probate law, bonding for a representative in Columbia County is frequently waived under nonintervention administration but can be ordered by the court. The bond reflects estate value plus anticipated income.
Court History Washington handles probate through the Superior Court in each county, serving Columbia County. Columbia County Superior Court, located in Dayton, handles probate administration for Columbia County. Case information for Columbia County is generally confirmed directly with the court rather than through an online docket search.
Additional Information If an estate in Columbia County involves missing or unknown heirs, those heirs usually must be found before the estate can close. We can refer you to licensed investigators nationwide who handle heir searches for attorneys and personal representatives. Need a probate bond for a matter in Columbia County? We write executor, administrator, guardianship, and conservator bonds for Washington, and most can be quoted and issued the same day. Apply online to get started.

Need a Columbia County probate bond or a Washington guardianship bond for this court?
Get instant pricing and fast approval at ProbateCourtBond.com. Apply here.

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Probate Bonds for Columbia County

If the Columbia County Superior Court orders you to post a bond as an executor, administrator, guardian, or conservator, the bond is usually filed with this court before your appointment is finalized. Washington law sets when a bond is required, how the amount is calculated, and when it can be waived. Our Washington probate bonds page explains each bond type and what it typically costs.

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Filing a probate case in Columbia County? Review the Washington probate bond requirements before your hearing, or compare probate bonds by state if the estate has property in more than one state.

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