If you need to remove a tenant for nonpayment of rent or a lease violation in Redmond, Bellevue, Kirkland, Sammamish, Bothell, or anywhere else in King County, the legal process is called an eviction or unlawful detainer action. It is governed by the Washington State Residential Landlord-Tenant Act (RCW 59.18), with additional requirements in Seattle and unincorporated King County.
Washington’s eviction framework changed materially in 2025 and carries those changes into 2026. House Bill 1003, effective July 27, 2025, introduced new Certified Mail service requirements and mandatory exact-date language in all termination notices. Washington’s tenant right-to-counsel law under RCW 59.18.640 now guarantees free legal representation to qualifying low-income tenants in every county. Both changes have extended realistic eviction timelines and raised procedural standards significantly. This guide walks Redmond-area landlords through the complete 2026 process.
Step 1: Confirm You Have a Legally Valid Just Cause
Washington State requires landlords to have a recognized just cause before terminating a tenancy or filing for eviction, as outlined in RCW 59.18.650. There are 17 statutory grounds under state law. You cannot ask a tenant to leave without meeting one of them.
The most common just causes across Redmond and Eastside markets:
- Nonpayment of rent: The most frequent eviction ground. Serve a 14-Day Pay or Vacate Notice once rent is overdue.
- Lease violation: Any material breach such as an unauthorized pet, unauthorized occupant, or property damage. A 10-Day Comply or Vacate Notice applies for curable violations.
- Waste, nuisance, or illegal activity: Serious violations affecting the property or neighbors. A 3-Day Notice to Quit applies; these violations are non-curable.
- Repeat violations: Four or more written 10-Day notices within any 12-month period allows service of a 60-Day Notice.
- Owner occupancy or sale of property: Requires advance notice. In Seattle, 90 days is required.
City-specific note: Seattle landlords must comply with both state just cause law and the Seattle Just Cause Eviction Ordinance (JCEO), which has 18 recognized causes and additional notice requirements. Properties in unincorporated King County are subject to the King County Just Cause Eviction Ordinance, which requires a minimum 30 days’ notice for all eviction notices. Redmond, Bellevue, Kirkland, and Sammamish are incorporated cities governed by state law only.
Step 2: Serve the Correct Notice with 2026 Compliance Requirements
Selecting and serving the correct notice is the most legally consequential step in the eviction process. Under HB 1003 (effective July 27, 2025), all termination notices must now state the exact calendar date by which the tenant must pay, comply, or vacate. A notice that states only “within 14 days” without the specific date is non-compliant and can be dismissed in court. Use updated, HB 1003-compliant notice forms for every notice served in 2026.
Correct Notice with 2026 Compliance Requirements
| Notice Type | Timeline | Use Case |
|---|---|---|
| 14-Day Pay or Vacate | 14 days | Nonpayment of rent (most common) |
| 10-Day Comply or Vacate | 10 days | Curable lease violations (unauthorized pet, occupant) |
| 3-Day Notice to Quit | 3 days | Non-curable: waste, nuisance, illegal activity |
| 60-Day Notice | 60 days | Four or more 10-Day notices within 12 months |
| 90-Day Notice (Seattle) | 90 days | Owner move-in or intent to sell — Seattle only |
| 20-Day Notice | 20 days | Shared housing — landlord & tenant share kitchen/bath |
| 120-Day Notice | 120 days | Demolition, substantial rehabilitation, change of use |
Important correction from the original article: The previous version referenced a “3 Day Notice” for nonpayment of rent. Washington law changed the nonpayment notice from 3 days to 14 days under RCW 59.18.057. The 3-day notice now applies only to non-curable violations such as waste, nuisance, or illegal activity. Always use a 14-Day Pay or Vacate Notice for rent nonpayment in 2026.
HB 1003: Updated Service Requirements Effective July 27, 2025
Before HB 1003, landlords could use standard First Class mail with one additional day added. Under updated RCW 59.12.040, the mailing rules are now significantly stricter:
- Personal service first: Always attempt to hand the notice directly to each adult occupant. This is the preferred method.
- Substituted service: If the tenant is absent, leave a copy with a person of suitable age at the property AND send a copy by USPS Certified Mail, postage prepaid, postmarked from within Washington State.
- Posting and mailing: If no person of suitable age is available, post conspicuously on the property and mail by Certified Mail as above.
- Five additional days: When service is by Certified Mail rather than in-person, five additional days must pass before filing an unlawful detainer action.
- Washington postmark required: Certified Mail must be posted from within Washington State. Out-of-state postmarks may invalidate the notice.
- Exact date required: Every notice must state the specific calendar date for compliance or vacating. No exceptions.
SJA uses current, HB 1003-compliant notice templates and handles all service documentation on behalf of our owner-clients. If you are self-managing, consult a Washington landlord-tenant attorney before serving any notice to confirm compliance with current form requirements.
Step 3: File the Summons and Complaint for Unlawful Detainer
If the tenant has not paid, complied, or vacated by the exact date specified on the notice, you may file an unlawful detainer action in the Superior Court of the county where the property is located. For most Eastside properties including Redmond, Bellevue, Kirkland, and Sammamish, this is King County Superior Court.
You will need to file with:
- A copy of the notice served, with proof of service (Declaration of Service)
- The original signed lease agreement
- Rent ledger or documentation of the lease violation
- Court filing fee (verify current amount with the court clerk)
Step 4: Tenant's Right to Respond and Right to Counsel
After receiving the Summons and Complaint, the tenant has 7 days to respond. A tenant may respond with a formal Answer or a Notice of Appearance. Under the Washington Supreme Court’s May 2025 ruling in Sangha v. Keen, a tenant who files a Notice of Appearance without a full written Answer is not automatically in default. The court must schedule a Show Cause hearing. Landlords can no longer obtain a default judgment by waiting for a deadline if the tenant has filed a Notice of Appearance.
Washington’s tenant right-to-counsel law (RCW 59.18.640) requires courts to appoint free legal representation for qualifying low-income tenants in unlawful detainer proceedings. In King County, the Housing Justice Project (HJP) most commonly provides this representation. When a tenant appears at a Show Cause hearing without an attorney, the court must advise them of their right to counsel and may continue the hearing to allow appointment. This right-to-counsel continuance process adds weeks to months in contested cases and cannot be avoided by the landlord.
In cases where a tenant does not respond within 7 days and no Notice of Appearance is filed, the landlord may request a default judgment. If granted, a Writ of Restitution will be issued.
Step 5: The Show Cause Hearing
At the Show Cause hearing, both parties present their case to a Superior Court judge. The judge reviews the notice, the proof of service, the lease, and all evidence of payment or compliance. The landlord’s case succeeds when the notice was correctly served, the notice type matched the violation, the documentation is accurate, and no valid tenant defense exists.
Valid tenant defenses include improper notice language (such as the missing exact-date requirement under HB 1003), defective service, payment made within the cure period, and habitability conditions that qualify as a defense under Washington law. Any one of these, if proven, can result in case dismissal. The landlord would then need to restart the process from Step 1.
Court-specific variation: Judges and courthouses within King County apply eviction rules with varying degrees of scrutiny. Notice language that one judge finds sufficient may not satisfy another. Having a landlord-tenant attorney represent you at the Show Cause hearing significantly reduces the risk of a dismissal on procedural grounds.
Step 6: Writ of Restitution and Sheriff Execution
If the court rules in the landlord’s favor, it issues a Writ of Restitution, a court order authorizing the sheriff to restore possession of the property. Only the sheriff may serve and enforce the writ. A landlord who changes locks, removes belongings, or otherwise removes a tenant without a court-issued writ enforced by the sheriff is committing an illegal self-help eviction, which carries triple damages, $100-per-day fines, and loss of legal standing in the eviction case.
After the writ issues, the sheriff posts it on the tenant’s door. The tenant then has three judicial days to remove belongings and vacate. If the tenant remains, the landlord contacts the assigned sheriff’s officer to schedule physical removal.
King County Sheriff scheduling: Due to staffing constraints and eviction volume, sheriff scheduling currently runs approximately 90 days from writ submission to execution in King County. This means that even after winning in court, the physical eviction may be three months away. Budget accordingly when evaluating whether to pursue eviction versus negotiating a move-out agreement.
Realistic 2026 Eviction Timelines in King County
Important update from the original article: The original version of this article described a timeline of three and a half to six weeks. Those timelines no longer reflect current King County reality. 2026 timelines are materially longer.
- Uncontested (no tenant response): Minimum 4 to 6 weeks from notice service through writ issuance, plus approximately 90 days for King County sheriff scheduling. Total: 4 to 5 months in most uncontested cases.
- Contested with right-to-counsel: Plan for 4 to 6 months minimum. Right-to-counsel continuances, rental assistance negotiations, and court scheduling can extend contested cases considerably longer.
- Complex or disputed cases: Outlier cases in King County have run 9 months to multiple years. RHAWA has documented cases spanning over two years.
Eviction Process by City: Redmond, Bellevue, Kirkland, and Seattle
Redmond, Bellevue, Kirkland, Sammamish, Bothell
These incorporated Eastside cities follow Washington State eviction law directly. There are no local just cause eviction ordinances in these cities beyond what state law requires. The full RCW 59.18.650 framework and all HB 1003 service requirements apply. SJA manages properties across all of these markets.
Unincorporated King County
Seattle
Preventing Evictions: The SJA Approach
Rigorous Tenant Screening
SJA screens all applicants for credit, employment, rental history, income-to-rent ratio, debt-to-income ratio, and sex offender registry status. For Seattle properties, our screening process complies with the First-in-Time Ordinance and Fair Chance Housing Ordinance. Thorough screening is the single most effective eviction-prevention tool available.
Attorney-Reviewed, Washington-Compliant Leases
Consistent, Fair Lease Enforcement
Documentation and Communication
Contact SJA for Eviction Support Across Redmond and the Puget Sound
SJA Property Management is founded and operated by attorneys in Redmond, Washington. Our attorney-founded background means our leases, notices, and enforcement procedures are built to hold up in court across King County. We serve landlords in Redmond, Bellevue, Kirkland, Bothell, Sammamish, Seattle, and the broader Puget Sound.
If you are facing an active eviction situation or want to ensure your property is positioned to avoid one, contact SJA Property Management for a consultation. Review our full-service property management, services and pricing, and 8 client guarantees, or get an instant free rental estimate for your property.
