Portland, Oregon
Portland landlord software
Navigate Portland's complex rental market.
RentMouse keeps leases, rent, maintenance, documents and tenant communication for your Portland rentals in one workspace, with Oregon rules built into every lease it drafts.
Start free · Oregon rules and sources
Renting in Portland
Neighbourhoods landlords here manage: Pearl District, Nob Hill, Hawthorne, Alberta Arts, St. Johns, Sellwood.
Oregon rules that apply in Portland
- Security deposit limit
- No statutory maximum
- Deposit return / claim rule
- 31 days
- Deposit interest
- Not required by state law; check local ordinances
- Notice before entry
- 24 hours' actual notice, at reasonable times (ORS 90.322)
- Ending a month-to-month
- First year: 30 days. After: cause or qualifying reason plus 90 days
- Notice before a rent increase
- 90 days' written notice; no increase in the first year (ORS 90.323)
- Late fees
- Only after rent is 4 days late; reasonable flat fee or statutory % formula
- Rent control
- Statewide cap; 2026 max increase 9.5% (lesser of 10% or 7% + CPI)
General information from Oregon Residential Landlord and Tenant Act, ORS ch. 90, last reviewed 2026-08-21; not legal advice. Municipal bylaws can add requirements. Sources are listed on the Oregon guide.
What RentMouse does for Portland landlords
- Properties & units — Each building and suite in one portfolio view, with occupancy, unit details and photos.
- Tenants & leases — Tenant records and lease terms attached to the right unit, with renewals surfaced before they arrive.
- Rent tracking — Monthly invoices, recorded payments, balances, overdue flags and reminders. Tenants keep paying you the way they already do.
- Maintenance — Requests with photos, priorities, vendors, dates and costs linked to the unit.
- Documents & e-signing — Jurisdiction-aware lease drafts from guided templates, sent for electronic signature and filed with the tenancy.
- Tenant portal — Optional, free for tenants: their tenancy details, invoices, shared documents and maintenance requests.
Other Oregon cities
Beaverton · Bend · Eugene · Gresham · Hillsboro · Medford · Salem