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Room Rental Agreement Oregon: What to Know

Updated November 10, 2026

Blank template:PDFWordSample wording, a generic template. Not legal advice; check what applies to you.

Room Rental Agreement Oregon: What to Know

In Oregon, a room rental agreement is a legally binding contract between a tenant and a landlord (or a primary tenant subletting a room) that outlines the terms for renting a single room within a larger property. It must comply with Oregon landlord-tenant law (ORS Chapter 90), which applies to all rental agreements, including those for a single room in a house, apartment, or duplex. This article explains the essential clauses, legal requirements, and practical steps for creating or signing a room rental agreement in Oregon.

Why Oregon Room Rentals Need a Written Agreement

Oregon law does not require a written rental agreement for month-to-month tenancies, but a written agreement is strongly recommended for several reasons. It prevents disputes over rent, utility payments, house rules, and deposit refunds. It also clarifies whether you are a co-tenant (jointly liable) or a subtenant (renting from a tenant). Without a written agreement, the default terms of ORS 90.262 apply, which include a 30-day notice to terminate a month-to-month tenancy and a 7-day notice for nonpayment of rent. A written agreement can specify different terms, as long as they do not violate Oregon law.

Key Clauses Every Oregon Room Rental Agreement Should Include

Beyond the basics (names, address, rent amount, due date), a room rental agreement in Oregon should address the following:

  • Occupancy limits: State who is allowed to live in the room (e.g., one person, no overnight guests beyond a certain number of days).
  • Shared space rules: Define which areas are shared (kitchen, bathroom, living room) and any restrictions on their use.
  • Utilities and services: Specify which utilities (electricity, water, internet, trash) are included in the rent and which are separately billed. If you split bills, state how the split is calculated.
  • Security deposit: Oregon caps security deposits at one month’s rent (ORS 90.300). The agreement must state the amount, the conditions for deductions, and the timeline for return (31 days after move-out).
  • House rules: Include quiet hours, smoking policy, pet policy, guest policy, and cleaning responsibilities. These rules must be reasonable and not discriminatory.
  • Entry and inspection: Oregon law requires at least 24 hours’ notice before the landlord or other tenants enter the room, except in emergencies (ORS 90.322).
  • Term and termination: State whether the agreement is month-to-month or for a fixed term (e.g., 6 months). If month-to-month, either party must give 30 days’ written notice to terminate (ORS 90.427).

Oregon Legal Requirements for Room Rentals

Oregon has specific laws that apply to room rentals, even when the owner lives in the same house. The most important are:

  • Rent control: Oregon has statewide rent control (ORS 90.600-90.615). For most tenancies, rent cannot increase more than 7% per year (plus inflation, but capped at 7% total) and only once every 12 months. This applies to room rentals unless the owner lives in the same unit and rents to no more than two people at a time (a “roommate” exception under ORS 90.615).
  • Just cause eviction: After a tenant has lived somewhere for one year, the landlord must have “just cause” to terminate the tenancy (ORS 90.630). This includes nonpayment, lease violations, or the landlord moving in. For room rentals where the owner lives in the same home, the just cause protections may not apply if the tenant is considered a “roommate” under the law.
  • Discrimination: Oregon’s fair housing laws (ORS 659A.421) prohibit discrimination based on race, color, religion, sex, sexual orientation, gender identity, marital status, national origin, disability, or familial status. A room rental agreement cannot include discriminatory clauses, and a landlord cannot refuse to rent based on these protected classes.
  • Repairs and habitability: The landlord must maintain the property in a habitable condition (ORS 90.320). This includes working plumbing, heating, and electrical systems, and structural integrity. A tenant can withhold rent for serious repairs after following proper procedures.

How to Write a Room Rental Agreement in Oregon

You can write a room rental agreement yourself, use a template, or hire a lawyer. The key is to be clear and thorough. Here are the steps:

  1. Identify the parties: Use full legal names of the landlord and tenant(s). If you are a tenant subletting a room, state your relationship to the owner.
  2. Describe the premises: Give the address and specifically identify the room (e.g., “the bedroom on the second floor, east side”).
  3. Set the rent and due date: State the monthly rent, the day it is due, and the acceptable payment methods. Oregon does not require a grace period, but you can include one.
  4. List all fees: Include late fees (must be reasonable, typically 5% of rent or a flat fee), returned check fees, and any application fees (Oregon caps application fees at $30 or the actual cost of a background check).
  5. Specify the security deposit: State the amount (max one month’s rent), the conditions for deductions, and the timeline for return.
  6. Add house rules: Include any rules about guests, smoking, pets, noise, and cleaning. Be specific to avoid disputes.
  7. Sign and date: Both parties should sign and keep a copy. It is also wise to do a move-in inspection checklist with photos.

Common Problems with Oregon Room Rentals

Room rentals often lead to disputes over shared spaces and utilities. The most common issues are:

  • Utility splitting: If the agreement does not specify how to split utilities, roommates may argue. A good agreement states a formula (e.g., divided equally, or by number of occupants).
  • Guests and noise: Roommates may have different expectations about overnight guests. A written agreement can set a limit (e.g., no more than 3 consecutive nights without approval).
  • Deposit deductions: If the room is damaged, the landlord may deduct from the deposit. To avoid disputes, document the room’s condition at move-in with a checklist and photos.
  • Termination without notice: Some tenants assume they can leave with no notice, but Oregon law requires 30 days’ written notice for month-to-month tenancies. A written agreement can remind both parties of this.

Room Rental Agreement Template

Oregon Room Rental Agreement

Landlord/Manager Name: _________________________
Tenant Name: _________________________
Premises Address: _________________________
Room Rented (describe): _________________________
Term (month-to-month or fixed): _________________________
Rent Amount: $________ per month
Rent Due Date: Day ____ of each month
Late Fee: $________ after ____ days
Security Deposit: $________ (max one month’s rent)
Utilities Included (list): _________________________
Utilities Not Included (list): _________________________
House Rules (attach separate sheet if needed): _________________________
Notice Required to Terminate: ____ days (30 recommended)

Sample (fictional): Landlord: Jane Smith, Tenant: John Doe, Premises: 123 Main St, Portland, OR, Room: “Bedroom #2, upstairs,” Term: Month-to-month, Rent: $800 due on the 1st, Late fee: $50 after the 5th, Deposit: $800, Utilities included: water, trash; Not included: electricity, internet, House rules: no smoking, quiet hours 10pm–7am, Notice: 30 days.

Frequently Asked Questions

Do I need a written room rental agreement in Oregon?

Not legally, but it is strongly recommended. A written agreement protects both parties by clarifying rent, rules, and notice periods. Without it, Oregon’s default laws apply, which may not match your expectations.

Can a landlord raise rent on a room rental in Oregon?

Yes, but with limits. Oregon’s rent control law caps annual increases at 7% plus inflation (but total increase cannot exceed 7%) for most tenancies. However, if the owner lives in the same unit and rents to no more than two people, that cap may not apply. Always check the current law.

What happens if a roommate breaks the agreement?

If a roommate violates a term (e.g., doesn’t pay rent), the landlord can issue a notice to comply or terminate. If the roommate is a co-tenant, the landlord can pursue eviction against all tenants. If the roommate is a subtenant, the primary tenant may need to evict them through the court.

How much notice is required to end a month-to-month room rental?

Oregon law requires 30 days’ written notice for a month-to-month tenancy (ORS 90.427). The agreement can require more notice, but not less. The notice must be in writing and delivered properly.

Can a landlord enter my room without permission?

No. Oregon law requires at least 24 hours’ notice before entering a tenant’s room, except in an emergency (ORS 90.322). The notice must state the date, time, and purpose. A landlord cannot enter without consent or proper notice.

If you have a specific legal dispute or need advice on your situation, consult a qualified Oregon landlord-tenant attorney.

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