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South Portland, ME Security Deposit Laws 2026

Maine limits security deposits to 2 month(s) of rent. In South Portland, that's $3,666 at the median 2BR rent of $1,833/month. Miss the 30-day return deadline and you could owe $3,666+.

In Maine, landlords must return security deposits within 30 days after move-out. The maximum deposit is 2 month(s) of rent. Failure to return on time or provide an itemized statement can result in penalties of $3,666 or more.

Key Takeaways — South Portland Security Deposit Laws

  • Maximum deposit: 2 month(s) of rent = $3,666 at South Portland's median rent
  • Return deadline: 30 days after tenant moves out
  • Penalty for late return: Up to 2x the deposit ($3,666)
  • Itemized statement: Required with any deductions

Security Deposit Laws in South Portland

Under Maine law, landlords in South Portland may collect a maximum security deposit of 2 month(s) of rent. At South Portland's median 2-bedroom rent of $1,833/month, that means the most you can legally collect is $3,666.

$3,666

max deposit (2mo × $1,833)

30 days

return deadline

$3,666

max penalty for late return

Returning the Deposit: The 30-Day Clock

Once a tenant moves out of your South Portland rental, Maine law gives you exactly 30 days to either return the full deposit or provide an itemized statement of deductions. The clock starts on the day the tenant surrenders possession — not when you inspect the unit.

What you can deduct from a security deposit in South Portland:

  • Unpaid rent
  • Damage beyond normal wear and tear
  • Cleaning costs to restore the unit to move-in condition
  • Costs for restoring or replacing personal property (if lease allows)

What you cannot deduct:

  • Normal wear and tear (minor scuffs, carpet wear, faded paint)
  • Pre-existing damage (document with photos at move-in)
  • Professional cleaning if the tenant left the unit in reasonable condition

Penalty Warning

Violate Maine security deposit laws rules in South Portland and you could owe $3,666+. At South Portland's median rent of $1,833/month, even a single violation adds up fast.

Don’t risk it. Let LeaseBase handle the compliance.

LeaseBase automatically tracks deposit amounts, calculates return deadlines, and generates compliant itemized statements — so you never miss a deadline.

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How South Portland Rents Affect Deposit Amounts

Deposit amounts scale with local rents. Here's what South Portland landlords typically collect:

Unit Size Median Rent (South Portland) Max Deposit (2mo) Penalty Risk
Studio $1,264/mo $2,528 $5,056
1-Bedroom $1,397/mo $2,794 $5,588
2-Bedroom $1,833/mo $3,666 $7,332
3-Bedroom $2,380/mo $4,760 $9,520

Rents based on HUD Fair Market Rents (FY2026) for Cumberland County.

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Security Deposit Laws in Nearby Cities

Own properties in multiple cities? Rules may differ locally:

Portland, ME
Pop. 69,104
Westbrook, ME
Pop. 20,564
Saco, ME
Pop. 20,960
Biddeford, ME
Pop. 22,367
Sanford, ME
Pop. 22,251

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How we researched this page: Security deposit laws rules are based on Maine state statutes. Rent data comes from HUD Fair Market Rents (FY2026) for Cumberland County. Last updated: August 2026.
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Reviewed by Rachid Abadli

Founder & CEO, LeaseBase · Sacramento landlord · Self-managing since 2019

LeaseBase is a property management platform — not a law firm. Consult an attorney for legal advice specific to your situation.