By Gary E. Wilson, President & Designated Broker, Wilson Management, Inc.
Selling a manufactured home community in Washington is not like selling other commercial property. Before an owner markets the community — or even considers an offer — the residents have statutory rights that shape the entire transaction timeline.
Owners who discover this partway through a sale process lose months. Owners who plan around it from the start generally do not, because the requirements are procedural rather than prohibitive. Nothing here prevents a sale. It changes when things can happen and who has to be told.
This is what the statute requires and what it means practically.
Two separate obligations
Washington's Manufactured/Mobile Home Landlord-Tenant Act contains two related but distinct requirements, and they are frequently conflated.
The notice of opportunity to compete to purchase (RCW 59.20.325). Landlords must provide tenants with written notice of the opportunity to compete to purchase before marketing the property for sale or considering a purchase offer.
That timing is the part owners miss. It is not a notice served once a buyer appears. It comes before the community goes to market at all.
The notice of sale (RCW 59.20.300). A notice delivered to all tenants of the community and to other specified parties within 14 days after the date on which any advertisement, listing, or public or private notice is first made advertising that the community — or the property it sits on — is for sale or lease.
So one obligation runs ahead of marketing, and the other is triggered by it.
(Source: RCW 59.20.325 and RCW 59.20.300, Washington State Legislature, as of August 2026.)
What the notice has to say
The notice must include:
- The date the notice was served to all tenants
- A statement that the owner is considering selling the community or the property on which it sits
- A statement that the tenants — through a qualified tenant organization representing a majority of the tenants in the community, or through an eligible organization — have an opportunity to compete to purchase the community
- A statement of the timeline: that in order to compete to purchase, action must be taken within 70 days after the certified mailing or personal delivery date stated in the notice
The 70-day window is the number that shapes the transaction. It is a real period during which a qualified tenant organization or eligible organization can organise and put together an offer, and it has to be allowed to run.
This article is general information, not legal advice.
Ongoing reporting to Commerce
Owners are also required to provide sale status updates to the Washington State Department of Commerce every six months.
This is an easy obligation to overlook, precisely because it is periodic rather than triggered by an event. An owner who served the initial notices correctly and then stopped reporting has an ongoing compliance gap rather than a completed process.
What this means for a sale timeline
The practical effect is that a manufactured home community sale takes longer to start than other commercial sales, and the sequence is not optional.
An owner who intends to sell needs to build in the notice period before marketing, allow the 70-day window to run, and maintain the reporting obligation throughout. A sale process designed on a conventional commercial timeline — appoint a broker, go to market, field offers — will have skipped the first required step before anything else happens.
The other practical consequence is that residents find out early. That is the point of the statute, and it is also a management reality: a community learns its owner is selling at the beginning of the process rather than at the end.
That deserves planning rather than avoidance. Residents in a manufactured home community own their homes and cannot practically move, so news of a sale is genuinely unsettling — and an owner who serves the statutory notice and then declines to communicate further leaves a vacuum that fills with speculation. Communities where management stays visible and answers questions through a sale process handle it considerably better than those where the notice is the last anyone hears.
Buying a community: what to check
For buyers, these provisions are a diligence item rather than an obstacle.
Was the notice process followed? A sale where the required notices were not properly served is a problem that can follow the transaction.
Where is the 70-day window? Its status affects the transaction timeline and needs to be established rather than assumed.
Has the Commerce reporting been maintained?
Is there an active tenant organization? A community with an organised resident body may be pursuing a purchase, and it also tells a buyer something useful about how the community is governed and how residents are likely to engage with new ownership.
Our page on acquisition due diligence covers the wider diligence exercise, of which this is one part.
Managing the community through a sale
Serving the notice is the legal requirement. Managing what follows is the operational one, and it is where a sale process either stays calm or becomes difficult.
Residents in a manufactured home community are in an unusual position when they learn the community is for sale. They own their homes. Moving one costs enough that most cannot practically leave. And the ground under their house is changing hands to someone they have not met, who will set the rent and the rules for as long as they stay.
That produces anxiety that is entirely rational, and it does not respond well to silence.
What helps:
Communicating beyond the minimum. The statutory notice is a legal document, not an explanation. A separate, plainer communication about what is happening and what it does and does not mean for residents is worth the effort.
Being available. Questions will come. An operator who answers them — including "I do not know yet" where that is the truth — keeps speculation from filling the gap.
Maintaining the community. The temptation during a sale is to defer everything and let the buyer deal with it. Residents notice immediately, and a community that visibly stops being maintained the moment it goes on the market tells its residents exactly what they are worth. It also reduces what a buyer will pay.
Continuing normal operations. Rules enforced as usual, arrears worked as usual, repairs done as usual. Inconsistency during a transition is remembered long afterwards, and in a community where nobody moves, "long afterwards" means for years.
Not making promises about the buyer. An operator cannot bind a purchaser, and assurances about what will happen after closing are both unenforceable and damaging when they turn out to be wrong.
Where this sits in the broader statute
These notice provisions are part of a chapter that governs manufactured home communities substantially differently from other rental housing. Chapter 59.20 RCW — the Manufactured/Mobile Home Landlord-Tenant Act — is a separate statute from the Residential Landlord-Tenant Act covering apartments and rental houses, with its own requirements around written agreements, automatic renewal, notice periods and grounds for termination.
The through-line is that residents own their homes and rent the lot beneath them, which gives them a materially different position from a tenant who rents a dwelling. The sale notice provisions follow from that: a resident who cannot practically move their home has a stake in who owns the ground under it.
Our page on manufactured home community operations covers the day-to-day requirements of the Act.
Common misunderstandings
"The notice goes out when we have a buyer." No — the opportunity-to-compete notice comes before marketing or considering an offer, and the notice of sale follows within 14 days of first advertising.
"Residents can block the sale." They cannot. The statute creates an opportunity to compete to purchase, not a veto. An owner remains free to sell to whoever they choose, subject to following the process.
"It only applies to large communities." Do not assume a size threshold without checking the statute for your specific situation.
"We told everyone at a meeting." Verbal notice is not the required notice. The statute specifies contents and service method for a reason.
"We served it, so we're done." The Commerce reporting obligation continues every six months.
Where to go next
If you are considering a sale, or evaluating an acquisition, the notice sequence is worth establishing at the start rather than partway through.
Mobile Home Park Management covers our wider service, and Acquisition Due Diligence covers what to establish before closing.
Contact us or request a free analysis to discuss your community.
Sources
About the author
Gary E. Wilson is the President and Designated Broker of Wilson Management, Inc., which he has led in serving property owners across Bellevue and the Greater Seattle area since 1982. With more than 40 years of hands-on experience, Gary helps owners protect and maximize the value of single-family, multi-family, and commercial properties.
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