Washington landlord guide — Superior Court info, local rules & the Vancouver, Camas & Battle Ground rental market
📍 County Seat & Largest City: Vancouver (~205,000) — WA’s 4th largest city 👥 Pop. ~517,000 — WA’s 5th most populous county — Portland metro ⚖️ Clark County Superior Court • 1200 Franklin St, Vancouver 🌉 Columbia River • No WA income tax • Portland commuter corridor
Clark County is Washington’s southernmost county and one of its most dynamic, functioning simultaneously as an independent metro region and as the Washington side of the Portland-Vancouver metropolitan area. With approximately 517,000 residents as of 2024, it is Washington’s fifth most populous county, and Vancouver — the county seat at roughly 205,000 — is the state’s fourth largest city. The county’s extraordinary growth over the past three decades has been driven by a single, powerful economic reality: Washington state has no personal income tax, while Oregon does. For the hundreds of thousands of workers who commute into Portland’s job market — estimates put the figure at roughly 65,000 Clark County residents commuting to Portland daily — living in Washington means earning an Oregon salary while escaping Oregon’s income tax of up to 9.9%. This tax arbitrage has made Clark County one of the most attractive bedroom communities in the Pacific Northwest and has sustained decades of above-average population growth, apartment construction, and rental demand.
The county’s rental market is large, competitive, and diverse. Average rent in Vancouver runs approximately $1,556/month for a 1-bedroom as of mid-2025. Median home values have risen to $522,900, making homeownership increasingly out of reach for many residents and sustaining strong rental demand. The county added nearly 8,500 new apartment units in the five years through 2025. Clark County’s economy beyond the commuter base is also substantial: healthcare (PeaceHealth, Legacy Health), manufacturing, technology (with major employers including HP, SEH, and WaferTech), and a growing professional services sector. The county is approximately 12.3% Hispanic/Latino and 11% foreign-born, reflecting broad demographic diversity. Despite recent slower growth — 2025 saw the slowest population gain since at least 1970 — Clark County remains among the most vibrant rental markets in the Pacific Northwest outside of the Puget Sound region.
📊 Quick Stats
County Seat & Largest City
Vancouver (~205,000; WA’s 4th largest city; Portland commuter hub)
Other Key Cities
Camas (~28,000; tech/manufacturing; HP campus), Battle Ground (~23,000; suburban/ag), Washougal (~18,000; Columbia Gorge), Ridgefield (~16,000; fast-growing suburb), La Center, Yacolt
Population
~517,000 (2024) — WA’s 5th most populous county
Portland Metro Role
~65,000 residents commute to Portland, OR daily; Washington has no state income tax
Top Employers
PeaceHealth (healthcare), Legacy Health, HP Inc., SEH America (semiconductors), WaferTech, Clark College, ESD/state government, Amazon fulfillment, Banfield Pet Hospital (HQ)
Avg. Rent (Vancouver)
~$1,556/month (1BR, mid-2025)
Median Home Value
~$522,900; median SFH sale price ~$559,000 (May 2025)
Median HH Income (Vancouver)
~$81,338
Rent Control
None locally; WA statewide rent cap applies (RCW 59.18.700)
Just-Cause Eviction
Yes — RCW 59.18.650 statewide
⚡ Eviction At-a-Glance
Nonpayment Notice
14-Day Pay or Vacate (statutory form required — RCW 59.18.057)
Lease Violation
10-Day Comply or Vacate
Waste / Nuisance / Unlawful Activity
3-Day Notice to Quit
No-Cause (month-to-month)
Not permitted — just-cause required statewide
Owner Move-In
90-Day Advance Written Notice
Sale of Single-Family Home
90-Day Advance Written Notice
Demolition / Rehab / Change of Use
120-Day Advance Written Notice
Security Deposit Return
30 days after vacancy or notice of abandonment
Rent Increase Notice
90 days advance written notice
Rent Increase Cap
Lesser of CPI+7% or 10% per 12 months (RCW 59.18.700)
Courthouse
Clark County Courthouse, 1200 Franklin St, Vancouver, WA 98660
Court Phone
(564) 397-2150
Clark County — Local Rules & Washington State Law Highlights
Topic
Rule / Notes
Rental Licensing — City of Vancouver
The City of Vancouver does not have a general rental registration requirement for standard long-term residential rentals as of 2025 (verify current ordinances with the City of Vancouver Community Development department). Some cities within Clark County may have local rental-related ordinances, particularly around short-term rentals. Landlords should confirm whether any municipal STR licensing requirements apply in Vancouver, Camas, Battle Ground, or Washougal before operating vacation rentals in those jurisdictions. Washington has no statewide landlord licensing statute.
Rent Control & Rent Increase Cap
No local rent control in Clark County. Washington’s statewide rent increase cap (RCW 59.18.700, effective 2025): annual increases for tenancies of 12+ months capped at the lesser of CPI+7% or 10%. In Clark County’s competitive, appreciation-driven market — where rents have risen significantly over the past decade driven by Portland metro demand and the no-income-tax advantage — this cap meaningfully limits annual rent hikes for long-term tenants. Exemptions (RCW 59.18.710): buildings under 10 years old, single-family residences not in a rental complex, income-based subsidized housing, affordable housing with recorded use restrictions, tenancies under 12 months. 90 days’ advance written notice required for all rent increases.
Just-Cause Eviction
Washington’s just-cause eviction statute (RCW 59.18.650) applies statewide including all of Clark County. No-cause month-to-month terminations are not permitted for covered tenancies. Permitted causes and required notice periods: nonpayment (14-day statutory form), substantial lease violation (10-day cure notice), waste/nuisance/unlawful activity (3-day notice), owner/immediate family move-in (90-day), sale of single-family home (90-day), demolition/rehab/change of use (120-day). In Clark County’s active rental market, landlords who wish to raise rents above the cap, repossess for market-rate new tenants, or convert to STR use must work within these constraints.
14-Day Notice — Statutory Form Required
Washington’s 14-day pay-or-vacate notice must use the exact statutory form (RCW 59.18.057): separately itemize rent, utilities, and other recurring charges; require non-electronic payment (cashier’s check, money order, certified funds) unless the rental agreement provides otherwise; and include the Eviction Defense Screening Line (855-657-8387) and the AG’s website (www.atg.wa.gov/landlord-tenant). A non-conforming notice results in case dismissal. Clark County has a significant volume of eviction filings given its population — the Superior Court handles this workload across multiple judges.
Security Deposit Requirements
No statutory cap on deposit amount. Required: (1) written rental agreement specifying deposit terms; (2) signed written move-in condition checklist at tenancy start (failure = landlord liable for full deposit); (3) deposit in trust account at Washington-licensed financial institution with written notice of depository to tenant (RCW 59.18.270); (4) return with itemized statement and documentation within 30 days (RCW 59.18.280). No deductions for ordinary wear and tear, undocumented damage, or carpet cleaning without documented excessive wear. Intentional refusal to return: up to 2x damages. Suits for amounts beyond the deposit on leases from July 23, 2023 forward must be filed within 3 years of termination.
Deposit Installment Plans
Upon written tenant request, landlords must allow deposits, nonrefundable fees, and last month’s rent to be paid in installments (RCW 59.18.610): 3 monthly installments for leases of 3+ months; 2 otherwise. No fees or interest may be charged for installment payment. Refusal triggers a 1-month rent statutory penalty plus attorneys’ fees.
Source of Income — Vouchers & Assistance
Statewide prohibition on source-of-income discrimination (RCW 59.18.255). Landlords throughout Clark County may not reject applicants based on Housing Choice Vouchers, public assistance, veterans benefits, Social Security, or any government/nonprofit benefit. Voucher amount must be subtracted from rent before applying income thresholds. Civil penalty: up to 4.5x monthly rent. Clark County has a significant low-income population and active HCV program administered by the Clark County Housing Authority.
Landlord Entry
Minimum 2 days’ (48 hours’) advance written notice with exact date and time stated (RCW 59.18.150). Entry only at reasonable times. Emergency entry permitted without notice. After one written warning, each unauthorized entry: $100 per violation.
Late Fees
No late fees for rent paid within 5 days of the due date (RCW 59.18.170). Late fees may run from day 1 after the due date once the 5-day window has passed. Landlords may serve the 14-day notice immediately when rent is due. Late fees in any court judgment capped at $75 total (RCW 59.18.410).
Washington Law Governs — Not Oregon
Washington’s RLTA applies to all properties in Clark County — not Oregon landlord-tenant law — regardless of whether the tenant works in Portland, has an Oregon employer, or is more familiar with Oregon’s rental laws. Oregon’s landlord-tenant law (ORS Chapter 90) is substantially different from Washington’s in several key ways: Oregon uses a 72-hour (3-day) pay-or-vacate notice for nonpayment (Washington uses 14 days); Oregon’s just-cause protections differ; and Oregon has different notice periods and deposit rules. Landlords who own property on both sides of the Columbia River must use Washington RLTA procedures exclusively for Clark County properties.
Utility Shutoffs
Intentional utility terminations are unlawful: $100/day per service plus actual damages (RCW 59.18.300). During NWS heat-related alerts, landlords may not disconnect electric or water and must reconnect on tenant request (RCW 59.18.060(11)). The Columbia River valley experiences hot summers; heat advisories are periodically issued in the Vancouver area.
Clark County Superior Court
Address: Clark County Courthouse, 1200 Franklin Street, Vancouver, WA 98660 Mailing: P.O. Box 5000, Vancouver, WA 98666-5000 Phone: (564) 397-2150 • Fax: (360) 397-6078 Hours: Monday–Friday 8:00 AM–4:00 PM Presiding Judge: Hon. Derek J. Vanderwood Superior Court Administrator: Cheryl A. Stone County Clerk: Scott G. Weber • (564) 397-2292 Superior Court Judges: Hon. Camara L.J. Banfield, Hon. Suzan L. Clark, Hon. Tsering D. Cornell, Hon. John P. Fairgrieve, Hon. Gregory M. Gonzales, Hon. David E. Gregerson, Hon. Nancy N. Retsinas, Hon. Emily A. Sheldrick, Hon. Jennifer K. Snider, and Presiding Judge Derek J. Vanderwood Note: Clark County’s large population supports one of Washington’s larger Superior Court benches. The Family Law Annex is at 601 W Evergreen, Vancouver (presided by Judge Vanderwood). Confirm current information at clark.wa.gov/superior-court.
Tenant Right to Counsel & Legal Aid
Indigent tenants have the right to a court-appointed attorney in eviction proceedings (RCW 59.18.640) — at or below 200% of the federal poverty level. The Eviction Defense Screening Line is 855-657-8387. This must appear on both the 14-day notice and the statutory eviction summons. Columbia Legal Services and Northwest Justice Project serve Clark County. Clark County is specifically named in the 2025 legislative findings (RCW 59.18.368) as one of the counties experiencing record eviction filing levels in 2024.
Tenant Can Cure?Yes - tenant can pay full amount due within 14 days to cure. Payment must first be applied to amounts shown on notice.
Days to Hearing7-20 days
Days to Writ3-5 days
Total Estimated Timeline30-75 days
Total Estimated Cost$300-$800
⚠️ Watch Out
VERY tenant-friendly. Just Cause Eviction statewide (RCW 59.18.650) - landlord must have enumerated cause to evict. 14-day notice must use specific statutory form language including info about legal aid, dispute resolution centers, and right to appointed counsel. Notice must be in multiple languages per AG website. Rent increases capped at 7%+inflation or 10%, whichever lower. 60-day notice for rent increases. Right to counsel for qualifying low-income tenants.
Serve the required notice based on the eviction reason (nonpayment or lease violation).
Wait for the notice period to expire. If tenant cures the issue (where allowed), the process stops.
File an eviction case with the Superior Court - Unlawful Detainer. Pay the filing fee (~$45-60).
Tenant is served with a summons and has the opportunity to respond.
Attend the court hearing and present your case.
If you prevail, obtain a writ of possession from the court.
Law enforcement executes the writ and removes the tenant if necessary.
⚠️ Disclaimer: This page provides general information about Washington eviction laws and does not constitute legal advice.
Eviction procedures can vary by county and may change over time. Local jurisdictions may have additional requirements or tenant protections.
For specific legal guidance, consult a qualified Washington attorney or local legal aid organization.
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⚠️ Disclaimer: These calculations are estimates based on state statutes and typical court timelines. Actual results vary by county, court backlog, and case specifics. Always verify current requirements with your local courthouse. This is not legal advice.
Underground Landlord
🏘️ Communities & Screening Tips
Vancouver (county seat; largest city; downtown waterfront; diverse economy; heaviest rental market): Vancouver’s rental market is one of the largest in southwestern Washington, serving an enormous range of income levels — from entry-level service workers to senior Portland-metro professionals taking advantage of Washington’s no income tax. Healthcare workers from PeaceHealth and Legacy constitute a reliable, high-quality tenant cohort. The Clark College student body adds rental demand near the Ft. Vancouver area. Screen for income stability: many renters here hold Portland-area jobs whose continuity may depend on commute patterns and bridge traffic. Vancouver is specifically cited by the 2025 WA Legislature as one of the counties with record eviction filing volumes in 2024.
Camas (premier suburb; HP campus; WaferTech semiconductor; high incomes; family-driven): Camas is consistently rated one of Washington’s best places to live. The local economy anchors around HP Inc.’s large Camas campus and SEH America / WaferTech semiconductor manufacturing — providing high-wage technical employment that makes Camas one of Clark County’s highest-income communities. Rental vacancy is very low. Screen for stable professional employment. Camas homes command premium rents well above the Vancouver average; the rent cap exemption for buildings under 10 years is more likely to apply given recent construction.
Battle Ground (growing suburban community; rural character; 25 miles from Portland): Battle Ground has transitioned from an agricultural community to a fast-growing Portland exurb. The rental market serves a mix of families priced out of Vancouver and Camas, agricultural workers, and suburban professionals who prefer more space. Screen for transportation stability — commutes to Portland or Vancouver are long, and reliance on a single-vehicle household in a location without transit creates vulnerability.
Washougal & Ridgefield (Columbia Gorge gateway; Ridgefield the former fastest-growing city): Washougal sits at the mouth of the Columbia River Gorge and attracts outdoor recreation enthusiasts and commuters. Ridgefield, once Washington’s fastest-growing city by percentage, has slowed but remains an active suburban market. Both are primarily single-family dominated, though apartments are being added. Ridgefield’s rapid growth means a higher proportion of units under 10 years old (rent cap exempt).
Cross-State Applicants (Oregon residents moving to Clark County): A significant share of Clark County rental applicants are Oregon residents relocating to take advantage of Washington’s no income tax while maintaining Oregon employment. Standard income verification applies; Oregon-based pay stubs and W-2s are fully acceptable income documentation. Washington RLTA governs the tenancy regardless of where the tenant previously lived or currently works.
Background checks, eviction history, credit reports — get the full picture before handing over the keys.
Clark County Washington Landlord-Tenant Law: Renting in Vancouver, the Portland Metro’s Washington Corridor
Clark County is Washington’s gateway to the Pacific Northwest’s largest metro area: the Portland-Vancouver metropolitan region, which straddles the Columbia River and the state line between Washington and Oregon. With roughly 517,000 residents, Clark County is Washington’s fifth most populous county and among its most economically dynamic — a market shaped uniquely by the fact that Washington has no personal state income tax while Oregon has one of the highest in the nation, currently up to 9.9% on top incomes. This tax differential has driven steady migration of Oregon workers across the Columbia River to establish Washington residency while keeping Portland-area jobs. Approximately 65,000 Clark County residents cross into Oregon daily for work, making the county one of the most significant interstate commuter communities in the American West.
Washington Law Governs — Oregon’s Rules Do Not Apply
Because Clark County’s population is deeply integrated with the Portland metro area, many landlords and tenants here are familiar with — or incorrectly apply — Oregon’s landlord-tenant law. Oregon’s law (ORS Chapter 90) differs substantially from Washington’s in several critical ways. Oregon requires only a 72-hour pay-or-vacate notice for nonpayment of rent; Washington requires 14 days and a specific statutory form. Oregon’s just-cause eviction protections differ in scope and application from Washington’s. Oregon has different security deposit rules and different habitability standards. None of Oregon’s law applies to properties physically located in Clark County, Washington. Washington’s Residential Landlord-Tenant Act (RCW Chapter 59.18) is the governing law — exclusively — for all Clark County rentals.
Clark County’s Superior Court: One of Washington’s Busiest Eviction Dockets
All residential unlawful detainer cases in Clark County are filed at the Clark County Superior Court at 1200 Franklin Street in Vancouver (phone: 564-397-2150; mailing: P.O. Box 5000, Vancouver, WA 98666). The court is open Monday through Friday, 8:00 AM to 4:00 PM. The Presiding Judge is Hon. Derek J. Vanderwood, and the court operates with a full bench of ten Superior Court judges — one of the largest in the state outside of King, Pierce, and Snohomish counties. The 2025 legislative findings underlying Washington’s new housing court commissioner law (RCW 59.18.368) specifically named Clark County as one of the counties experiencing record eviction filing volumes in 2024. Landlords in Clark County should use the exact statutory notice forms and expect a professional, procedurally demanding court environment.
The Rent Cap in a Market Shaped by the Income Tax Arbitrage
Washington’s 2025 rent increase cap (RCW 59.18.700) — limiting annual increases to the lesser of CPI+7% or 10% for tenancies of 12 months or more — operates in a market where rental prices have been buoyed for decades by the Portland metro’s strong job market and the tax advantages of Washington residency. For landlords who have held long-term tenants at below-market rates, the cap limits the ability to quickly reset rents to current market levels without the tenant’s departure. The most important exemptions here: buildings under 10 years old (significant in fast-growing Clark County, which added nearly 8,500 apartments in just five years), and single-family residences not part of a larger rental complex. Landlords with units fitting these exemptions should document the exemption clearly at the start of every tenancy.
This page is provided for general informational purposes only and does not constitute legal advice. All residential evictions in Clark County are filed at Clark County Superior Court, 1200 Franklin Street, Vancouver, WA 98660 — (564) 397-2150. Washington’s RLTA governs all Clark County properties — Oregon law does not apply. Washington requires the exact statutory 14-day pay-or-vacate form (RCW 59.18.057); defective notices result in dismissal. Just-cause eviction requirements apply statewide (RCW 59.18.650). Rent increases for tenancies of 12+ months capped at the lesser of CPI+7% or 10% with 90 days’ notice (RCW 59.18.700). Source of income discrimination is prohibited (RCW 59.18.255). Consult a licensed Washington attorney for specific guidance. Last updated: March 2026.
⚠️ Legal Disclaimer: This page is provided for general informational purposes only and does not constitute legal advice. All residential evictions in Clark County are filed at Clark County Superior Court, 1200 Franklin Street (P.O. Box 5000), Vancouver, WA 98660 — (564) 397-2150 (M–F 8 AM–4 PM). Washington’s Residential Landlord-Tenant Act (RCW Chapter 59.18) applies to all Clark County properties — Oregon landlord-tenant law does not apply. Washington requires the exact statutory 14-day pay-or-vacate form (RCW 59.18.057); non-conforming notices result in dismissal. Just-cause eviction requirements (RCW 59.18.650) apply statewide — no-cause terminations of covered residential tenancies are not permitted. Rent increases for tenancies of 12+ months are capped at the lesser of CPI+7% or 10% with 90 days’ advance written notice (RCW 59.18.700). Source of income discrimination is prohibited statewide (RCW 59.18.255). Consult a licensed Washington attorney for specific guidance. Last updated: March 2026.
