Portland, ME Rental Inspections: Tenant Complaint Process (2026)

as a City Council-appointed board, the Rent Board's jurisdiction under § 6-263 reaches beyond rent increases: subsection (c) lets it hear, review, and grant or deny complaints or appeals from Tenants, individually or collectively, covering both Rent Stabilization Ordinance violations and habitability complaints under Maine statute. A tenant typically starts by filing with the Housing Safety Office, which under § 6-234(e) must promptly investigate the complaint; if the landlord does not rescind or correct the problem within 14 days, the tenant may appeal to the Rent Board, which must schedule a public hearing within 21 days of a completed application.

At the hearing the Board considers the matter de novo, the existing rental agreement, any proposed rent, and the factors bearing on the dispute, and issues written findings under § 6-260(b), mailed to the parties within five days. A Tenants Union or multiple tenants with similar complaints against one landlord may file jointly under § 6-234(e), and the Board may still issue separate decisions. Final Rent Board decisions are appealable to Superior Court under Rule 80B within the time set by § 6-262. Section 6-237(e) separately bars landlords from retaliating against a tenant who files a complaint, with a rebuttable presumption of retaliation for adverse action taken within six months.