Renting Out a Home in Portland, Lake Oswego, and Nearby Neighborhoods: A Landlord's Rules Guide

Yes, you can rent out a home in all of these Oregon communities, though the rules differ depending on which city your property sits in. Alameda, Irvington, Beaumont, and West Hills sit inside Portland's city limits and are subject to both Oregon state law and Portland's local ordinances. Lake Oswego is its own city in Clackamas County, governed by state law for long-term rentals and its own framework for short-term stays.

For those relocating to the Portland area and weighing whether to rent out a previous home or invest in rental property here, understanding which regulatory layer applies is often the first practical question. Our relocation guides for Portland-area communities offer broader context on how these neighborhoods compare.

What Oregon State Law Requires of Every Landlord

Oregon's Residential Landlord and Tenant Act (ORS Chapter 90) sets the baseline across the state. Four provisions apply to all five areas:

• Rent increases on properties 15 or more years old are capped at 9.5% for 2026. One increase is permitted per 12-month period.
• Security deposits must be returned with itemized deductions within 31 days of a tenant vacating.
• Entry notice requires at least 24 hours advance notice except in emergencies (ORS 90.322).
• Habitability: working heat, plumbing, electrical systems, smoke alarms, and carbon monoxide detectors are required under ORS 90.317 and ORS 90.320.

If Your Property Is Inside Portland City Limits

Alameda, Irvington, Beaumont, and West Hills all fall within Portland's jurisdiction, so Portland City Code Title 30 layers on additional protections. Beaumont, though often associated with the Beaumont-Wilshire neighborhood name, is fully inside city limits and subject to the same local rules.

Portland's FAIR (Fair Access in Renting) Ordinance governs applicant screening, including a first-qualified application process and strict rules around criminal background checks. Landlords must advertise a vacancy for at least 72 hours before accepting applications.

Under PCC 30.01.085, landlords must give 90 days' written notice for qualifying terminations and for rent increases of 5% or more over a rolling 12-month period. After the first year of tenancy, Oregon law prohibits no-cause terminations statewide (ORS 90.427). Rent increases of 10% or more over a 12-month period can trigger Mandatory Relocation Assistance, scaled by unit size from roughly $2,900 for a studio to $4,500 for a three-bedroom or larger unit, per City of Portland Housing Bureau guidelines, verify current figures at portland.gov/phb. Portland also requires rental units to be registered with the city annually.

If Your Property Is in Lake Oswego

Lake Oswego has no local rent control, so Oregon state law governs long-term rentals directly.

For short-term rentals (under 31 days), the City of Lake Oswego requires an annual Home Occupation Business License ($100), limits short-term rentals to owner-occupied, detached single-family properties, and excludes condos, apartments, and townhomes entirely. A 6% transient lodging tax applies to all bookings.

“The clients who land the smoothest are the ones who did their homework on the unglamorous stuff, taxes, commute, weather, before they fell in love with a house. The house part is usually the easy part.” Suzanne Clark Cambray

Before You Rent: A Practical Checklist

The steps below apply regardless of which community your property sits in, confirm them before listing.

1. Confirm whether your property falls inside Portland city limits or under a separate municipality.
2. Verify zoning and HOA rules, and register the rental unit if required (Portland mandates this).
3. Review Oregon's fair housing requirements under ORS Chapter 659A.
4. Research current market rents in your target neighborhood before setting your rate.

Suzanne Clark Cambray is a licensed Principal Broker in both Oregon and New York. Reach out at +1(503) 420-7758 for consistent record of trust, results, and client satisfaction.

FAQ

Do Portland landlord rules apply to Alameda and Irvington?

Yes. Both neighborhoods sit inside Portland's city limits, so the FAIR Ordinance, Mandatory Relocation Assistance requirements, and the 90-day notice rules all apply on top of state law.

Can I operate a short-term rental in Lake Oswego?

Only if you own and primarily reside on the property, and only in a detached single-family dwelling. Condos, apartments, and townhomes are not eligible. A city business license ($100 annually) and 6% lodging tax registration are required.

What is Oregon's rent increase cap for 2026?

Oregon's statewide rent stabilization law caps increases at 9.5% for 2026 on properties 15 or more years old, with one increase allowed per 12-month period. Properties newer than 15 years are exempt from the cap.