Skip to main content

Boulder, MT Rent Control 2026

Boulder has no local rent control. Know the rules before your next rent increase.

Boulder does not have rent control. Montana does not impose a statewide rent cap. Landlords may raise rent by any amount with 30-day written notice. Retaliatory increases are prohibited.

Key Takeaways — Boulder Rent Control

  • Key rule: Local Rules Apply
  • Violation risk: owe back-rent to tenants

Rent Control in Boulder

Boulder landlords must follow Montana state law on rent control. Understanding the specific rules, deadlines, and penalties can prevent costly violations.

$1,404

median 2BR rent

Local Rules Apply

key requirement

Penalty Warning

Violate Montana rent control rules in Boulder and you could owe back-rent to tenants. At Boulder's median rent of $1,404/month, even a single violation adds up fast.

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

LeaseBase automatically tracks local ordinances, calculates maximum increases, and generates compliant notices — so you never miss a deadline.

Start Free Trial

30-day free trial · Cancel anytime

Rent Control in Nearby Cities

Own properties in multiple cities? Rules may differ locally:

Whitehall, MT
Pop. 1,080
Helena, MT
Pop. 34,464
East Helena, MT
Pop. 2,138
Townsend, MT
Pop. 2,133
Deer Lodge, MT
Pop. 3,030

Never miss a rent control deadline in Boulder

LeaseBase tracks local ordinances, calculates maximum increases, and generates compliant notices automatically.

Start Free Trial Schedule a Demo

Founding Customer Rate: $19/mo locked forever (only 62 of 100 spots left) · $0 today · Cancel anytime

✓ 30-day free trial ✓ $0 today ✓ Cancel anytime

Not ready to start? Get the free Rent Control checklist for Montana landlords.

Download Free Checklist
How we researched this page: Rent control rules are based on Montana state statutes. Rent data comes from HUD Fair Market Rents (FY2026) for Jefferson County. Last updated: August 2026.
RA

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.