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South Portland, Maine

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South Portland

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South Portland, ME

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STR Regulations for South Portland, Maine

Overview: Are Short-Term Rentals Allowed in South Portland, ME?

Yes, short-term rentals are allowed in South Portland, Maine, but they are strictly regulated and require mandatory annual registration with the City. Short-term rentals are defined as temporary rentals of less than 30 consecutive days, and all units must be registered with the City before advertising or operating. Non-compliance can result in enforcement actions.


How to Start a Short-Term Rental Business in South Portland

  1. Determine Eligibility:

    • Ensure your property meets zoning requirements for short-term rentals (review the city’s "Types of Short Term Rentals" guide via the link below).
    • STRs are permitted in residential zones, but units must comply with all local regulations.
  2. Register Annually:

    • Complete Registration: Submit a registration application through the City’s licensing portal (Pay & Apply).
    • Pay Fees: Annual license fees apply ($200 for hosted home stays; $400 for non-hosted stays). A one-time $100 fire inspection fee is required for new applications.
    • Receive Certificate: Upon approval, you’ll receive a registration number—this must be displayed in all advertisements.
  3. Fire Safety Inspection:

    • Schedule a fire inspection with the Fire Chief’s office (required for new applications and periodic updates). Address any safety violations before operating.
  4. Compliance:

    • Adhere to all city regulations, including occupancy limits and guest rules.
    • Renew registration annually by December 31st.

Required Documents, Permits, Licenses, and Guidelines

  • Annual License/Registration: Mandatory for all STR units. Fees:
    • Hosted Home Stay: $200/year (owner present during guest stays).
    • Non-Hosted Home Stay: $400/year (owner not present).
  • Fire Inspection Certificate: $100 one-time fee (new units).
  • Registration Number: Must be listed in all advertisements.
  • Proof of Liability Insurance: Recommended (not explicitly mandated but advisable).
  • Zoning Compliance: Ensure your property is zoned for STR use (consult the city’s zoning map via the Web GIS Viewer).

Specific Regulations for STRs in South Portland

  • Definition: STRs are rentals for less than 30 consecutive days.
  • Registration: Required annually—no STR may operate without a valid City registration.
  • Fee Structure:
    • Hosted: $200/year
    • Non-hosted: $400/year
    • Fire inspection: $100 (one-time for new units)
  • Advertising: The STR registration number must appear in all ads (e.g., Airbnb, VRBO).
  • Inspection: Fire safety inspections are mandatory for new units and may be required periodically by the Fire Chief.
  • Guest Rules: Guests are considered "short-term rental guests" if occupying the unit for less than 30 days.
  • Penalties: Operating without registration may result in fines or legal action.

State-Level Note: Maine does not have a statewide STR law—regulations vary by municipality. South Portland’s rules are standalone.


Contact Information for Local Authority

  • Licensing Administrator:
    • Phone: 207-767-7628
    • Email: Licensing@southportland.gov
  • City Hall:
    • Address: 25 Cottage Road, South Portland, ME 04106
    • Phone: 207-767-3201
    • Fax: 207-767-7620
  • Office Hours:
    • Mon/Wed/Thu: 7:30 AM–5:00 PM
    • Tue: 9:00 AM–5:00 PM (City Clerk/Finance open until 6:00 PM)
    • Fri: Closed

Source Links

  • City of South Portland: Short-Term Residential Rentals
  • Registration Portal: Pay & Apply Online
  • Types of Short-Term Rentals (Document)
  • Maine Legislature: STR Ordinances Overview (Sept 2022)
  • South Portland Web GIS Viewer (Zoning)

Key Takeaway: South Portland permits STRs but requires annual registration, adherence to safety standards, and fee payment. For details, contact the Licensing Administrator or visit the City’s STR portal.

What do Airbnb hosts actually earn in South Portland?

South Portland hosts earn a median $37,023/year with $250 ADR and 66% occupancy.

Top performers pull in $46,720+ per year.

See the full South Portland market breakdown →

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South Portland

Market Saturation Score

036912
Moderate Saturation
7/ 12
months with declining YoY revenue
5–7 declining months: moderate saturation risk - market may be nearing capacity.
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Photos of South Portland

Overview of South Portland

South Portland is a city in Cumberland County, Maine, United States, and is the fourth-most populous city in the state, incorporated in 1898. At the 2020 census, the city population was 26,498. Known for its working waterfront, South Portland is situated on Portland Harbor and overlooks the skyline of Portland and the islands of Casco Bay. Due to South Portland's close proximity to air, marine, rail, and highway transportation options, the city has become a center for retail and industry in the region. The Maine Mall, the largest shopping mall in the state, is located in South Portland. Despite the name, South Portland was never part of the city of Portland, but rather part of Cape Elizabeth, separating in 1895. However, both Cape Elizabeth and Portland were once part of Falmouth. Cape Elizabeth, then including what later became South Portland, broke away from Falmouth in 1765. South Portland is a principal city of the Portland–South Portland–Biddeford metropolitan area.

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