Advocating for Oregon’s Manufactured Homeowners Since 1977

OSTA is a statewide, non-profit, volunteer-run grassroots organization dedicated to protecting your rights and strengthening your communities.

Become a Member

Who We Are

OSTA was established in 1977 and is a statewide, non-profit, volunteer-run grassroots organization that advocates for manufactured homeowners and marina tenants across Oregon. We work to protect your rights, strengthen your communities, and give tenants a united voice in Salem and beyond.

Why OSTA Exists

Advocacy

We work directly with legislators to protect and improve the Manufactured Dwelling Park and Marina laws.

Education

We provide resources to help members understand their rights and responsibilities.

Community

We bring tenants together to share information, support, and strategies.

Protection

We stand up against unfair practices that put your home or your future at risk.

Legislative Milestones

A history of advocating for your rights.

1995
Proposed first rent control bill.
1997
MH/Landlord-Tenant Coalition formed; Committee of Seven protections.
1999
Prohibited eviction based on home age.
2001
Tenancy terms, renewals, and five-year rental history for buyers.
2003
Sale of home rights protection.
2005-07
Manager training/registration, tax credits for displaced residents.
2009
Temporary occupancy and political signs.
2013
Hazard Trees statute.
2015
Opportunity to Purchase bill.
2017
60-day cure time for eviction.
2019
Mandatory mediation, simplified submetering, marina protections.
Landmark
2025
HB 3054 success — capped rent increases at 6%, prevented forced cosmetic upgrades.

Why Be a Member?

Stronger Voice

Unite with others to amplify our message to legislators.
Stay Informed

Receive alerts and updates on critical legal changes.
Access Resources

Get educational materials on tenant rights and park rules.
Make a Difference

Participate in grassroots efforts to enact meaningful change.
Community Power

Join a network of individuals fighting for fair treatment.

Your Membership Matters

“100% of your dues support OSTA’s work: Hosting conferences, publishing alerts, organizing at the Capitol, and providing information via our website.”