Permit Requirements: Gresham vs Troutdale
How do permit requirements rules compare between Gresham, OR and Troutdale, OR?
Troutdale has fewer restrictions than Gresham.
Gresham, OR
Multnomah County
Gresham requires short-term rental operators to comply with state and local regulations. Oregon law (ORS 90.100) limits cities from banning STRs outright. Hosts must collect and remit the transient lodging tax.
View full Gresham rules →Troutdale, OR
Multnomah County
As of May 2026, the City of Troutdale has not enacted a short-term-rental-specific permit, registration, or licensing ordinance. The Troutdale Municipal Code and Troutdale Development Code (TDC) do not contain a dedicated STR chapter. Operators of vacation rentals, Airbnb, and Vrbo listings inside Troutdale are governed by the city's general business-license rule: under the Troutdale City Code business licensing provisions administered by the City Recorder, a business license is required of any person conducting business in the city, with a narrow exemption for owners of two or fewer residential dwelling units. The Community Development Department (503-674-7230) is the city's designated point of contact for STR-specific operational questions because no codified STR permit exists.
View full Troutdale rules →Key Facts Comparison
| Fact | Gresham | Troutdale |
|---|---|---|
| Registration | Required with city | - |
| Lodging Tax | Must collect and remit | - |
| Safety | Smoke/CO detectors required | - |
| State Law | Oregon limits local STR bans | - |
| Codified STR Permit in Troutdale | - | None as of May 2026 |
| Operative Permit Trigger | - | Troutdale business license required at 3+ rental dwelling units |
| Two-Unit Exemption | - | Owner of 2 or fewer leased residential units exempt from city license |
| Business License Fee | - | $80/year (calendar-year cycle; $25 late fee after Jan 31) |
| Administering Agencies | - | City Recorder (license); Community Development (zoning/STR questions, 503-674-7230) |
| TDC STR Definition | - | None; STRs default to underlying residential use |
| Watch For | - | Hotel/motel/bed-and-breakfast classification under TDC Chapter 3 triggers commercial-district rules |
Highlighted rows indicate differences between cities.
Gresham FAQ
Do I need a permit for a short-term rental in Gresham?
Yes, operators must register with the city and collect the transient lodging tax. Oregon law limits cities from banning STRs outright.
What safety requirements apply to Gresham STRs?
Properties must have working smoke detectors, CO detectors, and meet fire safety standards.
Troutdale FAQ
Do I need a permit to run an Airbnb in Troutdale?
There is no Troutdale-specific short-term-rental permit as of May 2026. The city has not adopted an STR licensing ordinance, and the Troutdale Development Code does not classify STRs as a separate land use. If you own three or more rental dwelling units inside the city (long-term or short-term combined), you must obtain a Troutdale business license under the city's Title 5 business-licensing provisions; owners of two or fewer leased residential units are exempt from the city license. Confirm operational questions with Community Development at 503-674-7230.
Could my Troutdale STR be classified as a 'bed and breakfast' or 'hotel' under the zoning code?
Possibly. The Troutdale Development Code (TDC) Chapter 3 defines residential and commercial uses by district, and 'hotel,' 'motel,' and 'bed and breakfast' are commercial classifications restricted to specific districts. An owner-occupied whole-house rental booked sporadically generally remains a residential occupancy, but configurations involving multiple sleeping rooms rented to unrelated parties on a continuous commercial basis can cross into a 'bed and breakfast' or 'rooming house' classification under the TDC. Confirm the use classification with Community Development before listing.
What state and county requirements apply to a Troutdale STR even without a city permit?
Even without a Troutdale STR permit, operators must collect and remit Multnomah County's 5.5% Transient Lodging Tax on stays in Troutdale and the Oregon state TLT (1.5% through 2025, 2.5% effective January 1, 2026 under HB 2977). Oregon SB 608 statewide rent caps and just-cause eviction protections apply to qualifying long-term tenancies but not to bona fide short-term lodging. See the taxes-fees and rental-property entries for the full state framework.
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