What to Do When Someone Dies in Mason County, Washington
Probate in Mason County runs through the Superior Court: prove the will, settle the debts, and pass the house to the heirs. Here is how the local process works—and what each step actually costs.
When someone dies in Mason County, settling their estate runs through the Superior Court. This page covers the court record, whether probate is required, what it costs, how to file, transferring property, and the local attorneys who handle probate here.
Paper filing availableE-filing optionalSelf-filing allowed
Superior Court mailing address: P.O. Box X, Shelton, WA 98584. County Clerk (filing office) mailing: PO Box 340, Shelton, WA 98584; Clerk ext. 346. Located on 2nd floor of courthouse.
Probate is the court-supervised process of settling someone's estate after they die — validating the will, paying debts and taxes, and transferring what's left to the heirs. In Mason County, probate runs through the Superior Court at 419 N 4th St, Fl 2, Shelton. Probate e-filing in Mason County goes through efile.courts.wa.gov, a system used by 14 Washington counties.
The personal representative opens the case, gives notice to heirs and creditors, files an inventory of the estate's assets, settles outstanding debts and taxes, and then distributes the remainder under the will — or under Washington intestacy law when there is no will.
Most Washington estates take 6 months to 9 months to move through this process. The 4 monthsRCW 11.40.051Verified Sep 9, 2026View source creditor claim window is the largest fixed piece of that timeline — a mandatory wait regardless of how simple the estate is.
What Probate Costs in Mason County
What probate costs in Mason County, Washington comes down to a handful of line items — the court filing fee, attorney and executor compensation, publication, and sometimes a bond — scaled by the estate's size and whether the will is contested. The case itself runs through the Superior Court at 419 N 4th St, Fl 2, Shelton.
Washington charges $290RCW 36.18.020(2)(f), (5)(c), (6)Verified Sep 9, 2026View source to open probate, the same in every county. Additional filings during administration — inventory, accounting, the final petition — add to the total.
The Superior Court accepts e-filing (https://efile.courts.wa.gov/). Paper filing remains available for self-represented filers.
Estimate the costs for this estate:
Attorney fees in Washington are negotiated, typically 2.2%RCW 11.48.210 (reasonable compensation; no statutory percentage)Verified Sep 9, 2026View source to 3.5%RCW 11.48.210 (reasonable compensation; no statutory percentage)Verified Sep 9, 2026View source of estate value. Flat-fee arrangements are common for straightforward estates.
Executor compensation is based on reasonable pay for time and effort — the states that do set a schedule pay 2.2%Estimated from the 16 state statutes that set an executor fee schedule (median and interquartile range at this estate value)Verified Sep 9, 2026View source to 3.8%Estimated from the 16 state statutes that set an executor fee schedule (median and interquartile range at this estate value)Verified Sep 9, 2026View source of estate value. Family members who are also beneficiaries often waive the fee — executor pay is taxable income while inheritances are not.
Washington requires publishing creditor notice in a local newspaper, typically $200–$500. Professional appraisals for real estate or business interests add $300–$600 per asset.
A surety bond may be required unless the will waives it or all beneficiaries consent. Premiums run roughly 0.5%RCW 11.28.185Verified Sep 9, 2026View source of estate value annually.
Probate in Washington typically runs 6 months to 9 months, and costs accrue throughout that period.
How to File Probate at the Superior Court
Probate documents in Mason County can be filed in person at the Superior Court, by mail, or electronically. Most families handling probate themselves prefer paper filing, though e-filing is available.
How to File Your Documents
Paper Filing Available
You can file your probate documents in person at the court or by mail.
E-Filing Also Available
If you prefer, you can file electronically through the state's online system. This is optional for families filing without an attorney.
Not every estate requires an attorney. Estate size, asset types, and whether beneficiaries agree determine if self-filing at the Superior Court is realistic.
These are specific requirements for filing probate in this county. Following these guidelines will help avoid delays or rejected filings.
Before You File
Ex parte order requests due by 2:00 PM
Under LSPR 98.01, an ex parte order request must be filed with the Clerk by 2:00 PM on the day of the ex parte docket; later filings are heard only at the judicial officer's discretion.
Under LSPR 94.04, confirm a motion hearing by calling the Clerk (360-427-9670 ext. 346) or emailing superiorcourt-confirm@masoncountywa.gov by 10:00 AM two court days before the hearing.
Separate motion calendars are held for Probate/Guardianship and for Ex Parte per the published schedule.
What to Bring
To file at the Superior Court you need: the original will (or proof there isn't one), a certified death certificate, contact information for all heirs and beneficiaries, and a summary of what the estate owns and owes.
Transferring Property in Mason County
Clearing title to real estate after a death, whether by a personal representative’s deed, an affidavit of survivorship, or a court order, happens at the County Auditor.
Deeds and other real property documents for Mason County are recorded with the County Auditor at 411 N 5th St, Shelton, WA 98584. Phone: 360-427-9670 ext. 467. Hours: Monday - Friday, 9:00 AM - 4:00 PM.
Documents submitted by mail go to PO Box 400, Shelton, WA 98584.
The County Auditor charges $304 for the first page plus $1 for each additional page.
Mason County accepts electronic recording through Simplifile.
Recording Office Record
County Auditor
Mason County
Address
411 N 5th StShelton, WA 98584Mailing: PO Box 400, Shelton, WA 98584
$5 state technology fee on every transfer, plus $5 more when no tax is due because an exemption is claimed; $10 minimum in fee(s) and/or tax (RCW 82.45.180). Paid to the county treasurer, not the auditor.
Washington uses formal, court-supervised probate, which makes an attorney worthwhile for most estates in Mason County — the filing sequence, notice requirements, and accounting leave little room for error. Estates under the small-estate threshold are the usual exception.
Probate attorney fees in Washington are based on reasonable compensation — typically 2.2%RCW 11.48.210 (reasonable compensation; no statutory percentage)Verified Sep 9, 2026View source to 3.5%RCW 11.48.210 (reasonable compensation; no statutory percentage)Verified Sep 9, 2026View source of the estate's value, billed hourly or as a flat fee. Ask a Mason County firm to quote a structure up front.
A probate attorney files the petition with the Superior Court, publishes the required creditor notices, prepares the inventory and accounting, handles creditor claims and tax filings, and guides the final distribution. They represent the personal representative — not the beneficiaries — a distinction that matters if a dispute develops.
Serves Olympia and the South Puget Sound, covering Thurston, Mason, Pierce, Lewis, and Grays Harbor counties. Handles probate administration for estates of all sizes plus probate litigation — will contests on capacity, fraud, duress, or undue influence, competing wills, fiduciary-duty claims against a personal representative, and TEDRA petitions.
PracticesEstate PlanningEstate AdministrationProbateProbate Litigationand 2 more
Serves Grays Harbor, Mason, and Thurston counties from Aberdeen, with a second office in Olympia. Handles wills, living wills and living trusts, guardianship appointments for minor children, executor selection, and estate tax questions, alongside the firm's personal injury and DUI work. Offers a free initial consultation.
Olympia solo practice representing personal representatives and family members in probate across Thurston, Mason, Pierce, Lewis, Grays Harbor, and Pacific counties. Ryan A. Jacobsen handles probate with or without a will, disputes over estate property, and contested wills. The practice also prepares wills and trusts and handles guardianships and special needs planning.
PracticesEstate PlanningEstate AdministrationProbateProbate Litigationand 4 more
General practice firm in Silverdale serving Kitsap, Jefferson, and Mason counties, including Bremerton and Poulsbo. Guides families through probate administration and drafts wills, trusts, powers of attorney, and health care plans. The firm's other main practices are personal injury, municipal law, real estate, business, and litigation.
PracticesEstate PlanningProbateProbate LitigationBusiness Lawand 2 more
Serves Pierce, King, and Thurston counties from offices in Tacoma, Seattle, and Olympia. Represents personal representatives in formal and summary probate and in estate and trust administration, and represents beneficiaries in will contests, undue influence claims, and trust litigation, including challenges to the actions of an executor or trustee. Also handles guardianships.
PracticesEstate PlanningEstate AdministrationTrust AdministrationProbateand 3 more
Multi-state firm with Washington offices in Seattle, University Place, Olympia, Spokane, Richland, Kennewick, and Dayton. Guides personal representatives through probate and estate administration, from gathering assets and paying debts to transferring ownership, and handles elder law matters including Medicaid planning and guardianship. Consultations are available by phone or video.
PracticesEstate PlanningEstate AdministrationProbateElder Lawand 5 more
Firm listings are for informational purposes only. SimplyTrust does not endorse or recommend any specific firm or attorney. Contact firms directly to verify their current practice areas and availability.
Living trust assets, and accounts with a named beneficiary or surviving joint owner. These skip probate; some states charge the court fee only on what remains.
Enter estate details
Select your state and enter an estate value to see a detailed cost estimate.
Quick examples:
Probate fee bases vary by state and may use gross estate, personal property, inventory value, or net property after debts. This calculator provides educational estimates only and does not constitute legal or financial advice. Actual costs vary significantly by county, attorney, and estate complexity. Consult a licensed attorney in your state for guidance specific to your situation.
$
Total probate assets (exclude beneficiary-designated accounts)
Can you self-file probate?
Enter your state and estate value to get a personalized recommendation with estimated cost savings.
Score-based assessment with reasoning
Cost comparison vs. hiring an attorney
This tool provides general information about self-filing probate and is not legal advice. Consult a licensed attorney in your state for guidance specific to your situation.
Mason County Guides
Step-by-step tools for families in Mason County, Washington.
