Just because a payment portal asks you to click 'I Accept' doesn't mean a fee is legal. Here is what Oregon law says about unwritten rent processing charges—and how to avoid paying them.
Rent increase limits generally apply per space regardless of who lives there, but many members report large resets when a home resells — this is a frequent source of confusion and worth a dedicated FAQ.
Oregon caps rent increases once per year, and the maximum percentage is recalculated annually (it was 14.5% in some past years and near 10% for 2025). A park cannot raise a household's rent more than the current statutory cap or more than once a year.
Withholding rent is only legally protected in narrow habitability situations, requires written notice first, and is risky without legal help — OSTA consistently advises members not to do this without an attorney.
Mandatory mediation covers habitability, safety, and conduct disputes, but by law excludes rent amount, rent increases, and nonpayment-of-rent terminations — those can still be discussed outside formal mediation.