Maine Basement Apartment Rental Laws: What Renters Need to Know

Basement apartments can offer affordability and privacy for renters in Maine, but they come with specific legal protections and requirements. If you're considering renting or already live in a basement unit, here’s what you need to know about your rights and the rules landlords must follow according to Maine law.

Is Renting a Basement Apartment Legal in Maine?

Not all basement apartments are legal apartments in Maine. To be lawfully rented, the unit must meet local building and fire safety codes. Key requirements include:

  • Proper ceiling height (usually at least 7 feet in habitable rooms)
  • Emergency egress windows in each bedroom or direct exit points
  • Working smoke and carbon monoxide detectors
  • No unsafe moisture, mold, or pest problems
  • Approved electricity, heat, plumbing, and ventilation

If your apartment does not meet these standards, it may be considered an illegal rental, and you have the right to request repairs or complain to your local housing code office.

Your Rights as a Basement Apartment Renter in Maine

Renters in basement apartments have the same protections as any other Maine tenants under the Maine Landlord-Tenant Act[1]. That means:

  • Your landlord is responsible for maintaining the property to meet safety and health codes
  • You are entitled to written notice before eviction (at least 30 days for no-cause non-renewal, or 7-14 days for nonpayment or serious lease violations)
  • You cannot be retaliated against for reporting code violations or requesting repairs
  • Rent increases require at least a 45-day written notice

Common Issues in Basement Apartments

  • Mold, dampness, and poor ventilation
  • Lack of natural light or proper escape routes
  • Pest infestations (such as mice or insects)

If you experience unsafe or unhealthy conditions, document them with photos and written records, and reach out to your landlord in writing.

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How to Report a Basement Apartment Code Violation

If your landlord does not resolve a habitability or safety issue after you notify them, you can file a formal complaint with your city or town's code enforcement office. For units in Portland, Lewiston, Bangor, and other cities, contact your local code enforcement office using the official directory of municipal code officers.

If the issue persists, you may file a complaint using the Maine Housing Complaint Form:

  • Form Name: Maine Housing Complaint Form (no official number)
  • When to Use: Use this form if your landlord ignores essential repair requests that affect health or safety, or if you suspect the basement apartment is illegally occupied.
  • How to Use: Fill out and submit to your local code enforcement office. Example: A tenant with persistent mold and no working windows files this form after giving the landlord a reasonable chance to fix it.
  • Download the Maine Housing Complaint Form (PDF)

How the Process Works

  • The code enforcement officer will inspect the basement unit and issue violations if needed.
  • The landlord has a limited time to resolve any problems.
  • In some cases, tenants can withhold rent or terminate the lease if the unit remains unsafe (see tenant remedies for uninhabitable conditions).
Always communicate issues in writing and keep records of all repair requests and responses for your protection.

Which Maine Tribunal Handles Tenant Disputes?

Residential tenant-landlord disputes, including basement apartment habitability or eviction, are handled by the Maine District Court. Eviction (Forcible Entry and Detainer) actions are filed here. Forms for landlord-tenant matters can be found on the Maine Judicial Branch forms page.

Relevant Maine Forms for Renters

FAQ: Basement Apartment Rentals in Maine

  1. Is it legal to rent a basement apartment in Maine?
    Only if the apartment meets state and local housing codes, including proper egress windows, smoke/carbon monoxide detectors, and habitability standards.
  2. What can I do if my basement apartment has mold or leaks?
    Notify your landlord in writing. If not fixed, file a complaint with your local code enforcement office or use the Maine Housing Complaint Form.
  3. Can my landlord evict me because I complained about living conditions?
    No. Maine law prohibits retaliation against renters for reporting code violations.
  4. Do basement apartment leases have to be in writing?
    Maine strongly recommends – but does not require – written leases. All basic tenant rights still apply, even for oral agreements.
  5. Where do I file a complaint about my rental unit?
    Start with your local code office, or file court paperwork with the Maine District Court for legal disputes.

Conclusion: What Maine Basement Renters Should Remember

  • Basement apartments must meet health, safety, and legal requirements. Unsafe units should be reported.
  • You are protected by Maine law from retaliation and have rights to safe, habitable housing.
  • Contact your code office and use official forms or the District Court if problems are not resolved by your landlord.

Staying informed ensures you can protect your rights and live safely in your Maine basement apartment rental.

Need Help? Resources for Renters


  1. [1] Maine Landlord-Tenant Act (Title 14, Chapter 709)
  2. Maine Uniform Building and Energy Code
  3. Maine Code Enforcement Directory
  4. Maine Judicial Branch – Landlord/Tenant Forms
  5. Maine District Court
Bob Jones
Bob Jones

Editor & Researcher, Renter Rights USA

Bob writes and reviews tenant law content for various regions. They’re passionate about housing justice and simplifying legal protections for tenants everywhere.