Washington Mobile Home Park Eviction Process: A Step-by-Step Guide

Nonpayment of rent

A manufactured/mobile home park lot tenancy in Washington is governed by the Manufactured/Mobile Home Landlord-Tenant Act (MHLTA), Chapter 59.20 RCW. This is a strong, MHP-specific statute: you cannot end a lot tenancy at will. RCW 59.20.080(1) states a landlord shall not terminate or fail to renew a tenancy except for one or more of the following reasons, and nonpayment is one of those enumerated grounds.

For nonpayment, RCW 59.20.080(1)(b) requires 14 days written notice to pay rent and/or other charges or to vacate. Watch this closely: the period was only 5 days before July 28, 2019, so any operator playbook still citing a 5-day pay-or-vacate notice is out of date. If the resident pays all rent and charges within the 14 days, the tenancy continues and you cannot proceed to court.

Rule violations and other just-cause grounds

Rule violations follow a different track. RCW 59.20.080(1)(a) requires written notice to cease the rule violation immediately, and for a substantial violation or repeated or periodic violations of an enforceable park rule, the tenant shall vacate the premises within 20 days. That 20-day period replaced the older 15-day notice effective July 28, 2019.

The MHLTA is a just-cause-only statute. RCW 59.20.080(1) is a closed list of lawful grounds, which also includes criminal activity ((1)(f), which lets the park proceed to an unlawful detainer without the usual notice), a criminal conviction (15-day notice to vacate under (1)(c)), three or more late rent payments within 12 months after a 14-day notice, noncompliance with government codes, disorderly or nuisance conduct, material misrepresentation on the application, and change of land use. There is no no-cause termination of a lot tenancy — you must fit a specific ground and serve its exact statutory notice.

Filing an eviction (unlawful detainer)

If the resident neither cures nor leaves, you enforce the notice through an unlawful detainer action. RCW 59.20.040 makes Chapter 59.12 RCW (forcible entry and unlawful detainer) applicable only in implementation of the provisions of this chapter and not as an alternative remedy, and it pulls in specific Residential Landlord-Tenant Act procedures — RCW 59.18.055, 59.18.640, 59.18.365, 59.18.370, and 59.18.380 through 59.18.410 — for these cases.

In practice that means an unlawful detainer suit filed in court (typically Superior Court) with a summons and complaint, an order-to-show-cause hearing, and, if the landlord prevails, a judgment plus a writ of restitution that the county sheriff executes to restore the lot. Because the resident owns the home sitting on the lot, park evictions are procedurally heavier than apartment evictions, so use counsel.

What happens to the home (Washington-specific)

The most important Washington-specific rule: the resident owns the home, and RCW 59.20.080(3) gives most evicted tenants time to sell it in place rather than lose it. The statute reads: Except for a tenant evicted under subsection (1)(c) or (f)... a tenant evicted from a mobile home park under this section shall be allowed one hundred twenty days within which to sell the tenant's mobile home, manufactured home, or park model in place within the mobile home park, as long as the tenant stays current on post-eviction rent and pays any past-due rent, reasonable attorneys' fees, and court costs. Only criminal-conviction (1)(c) and criminal-activity (1)(f) evictions eliminate this 120-day sale-in-place right.

You cannot use eviction to strip a resident of the home's value. RCW 59.20.070 bars a landlord from denying a tenant the right to sell the home within the park, and a landlord's lien for unpaid rent is capped at roughly four months' rent under Chapter 60.72 RCW, with any surplus from a lien sale paid to the former owner. Never self-help remove, sell, or dispose of a resident's home outside these statutory processes.

Typical timeline in Washington

• Serve the correct statutory notice
  Nonpayment: 14-day notice to pay rent/charges or vacate (RCW 59.20.080(1)(b)). Rule violation: notice to cease immediately with 20 days to vacate for substantial/repeated violations (RCW 59.20.080(1)(a)). The count cannot be shortened.
• Cure period runs
  If the resident pays in full or cures the rule violation within the notice window, the tenancy continues and no case may be filed.
• File the unlawful detainer
  After the notice expires uncured, file suit in court under RCW 59.20.040 (incorporating Chapter 59.12 and RCW 59.18.365-.410 procedure) and serve the summons and complaint.
• Order-to-show-cause hearing
  The court holds a show-cause hearing; if the landlord prevails, it enters judgment and issues a writ of restitution.
• Writ of restitution executed
  The county sheriff carries out the writ to restore the lot to the landlord — commonly within about 10 days of issuance under county sheriff practice (not a Chapter 59.20 deadline).
• 120-day sale-in-place window
  For every ground except criminal conviction (1)(c) and criminal activity (1)(f), the resident may sell the home in place for up to 120 days if current on rent and past-due rent, fees, and costs are paid (RCW 59.20.080(3)).
• Park closure is a separate, slower track
  Closure or change of land use requires two years' notice via a closure notice under RCW 59.21.030, subject to relocation-assistance exceptions (RCW 59.20.080(1)(e); Chapter 59.21 RCW).

Operator best practices in Washington

• Use the current notice periods
  Serve 14 days for nonpayment (RCW 59.20.080(1)(b)) and 20 days for rule violations (RCW 59.20.080(1)(a)); the pre-2019 5-day/15-day figures are outdated and will get a case dismissed.
• Evict only for enumerated cause
  RCW 59.20.080(1) is a closed list. Document which ground applies and match its exact statutory notice; there is no no-cause termination of a lot tenancy.
• Respect the 120-day sale-in-place right
  Except for (1)(c)/(1)(f) evictions, let the resident sell the home in place for 120 days (RCW 59.20.080(3)); never block a sale (RCW 59.20.070) or self-help dispose of a home.
• Honor the one-year term
  Lot rental agreements run for a one-year term unless otherwise agreed and renew automatically (RCW 59.20.090); structure renewals and rent changes around that.
• Know the AG dispute resolution program
  Register each pad and pay the annual assessment; residents can file complaints with the AG's Manufactured Housing Dispute Resolution Program (Chapter 59.30 RCW), which can investigate and fine, so keep clean records and notices.
• Plan park closures years ahead
  Closure/land-use change needs two years' notice plus statutory relocation assistance (RCW 59.20.080(1)(e); Chapter 59.21 RCW, $15,000 multisection / $10,000 single-section) — never treat closure as a quick eviction.
• Consider a cash-for-keys agreement
  A negotiated cash-for-keys deal is a common market practice (not a statutory requirement) to resolve a lot tenancy faster and avoid a contested unlawful detainer; always put it in writing.
• Build a relationship with a Washington MHP attorney
  The MHLTA, the incorporated RCW 59.18 procedure, and the resident-owns-the-home issues make park evictions technical; retain Washington counsel experienced in Chapter 59.20 RCW before serving any notice.