Rental Property Rules in Boulder, CO (2026)
9 verified rental property rules for Boulder, Colorado, sourced directly from the municipal code and official government pages.
Verified from official government sources
Rent Control
Boulder does not have rent control. State law preempts local rent control ordinances, meaning municipalities cannot cap rent increases. Market rates apply to all rental properties.
Boulder Rent Control & Stabilization
Few RestrictionsJust Cause Eviction
Boulder follows state landlord-tenant law for evictions. Landlords must follow proper notice procedures but may not need to state cause for non-renewal of month-to-month tenancies in most cases.
Boulder Just Cause Eviction Protections
Some RestrictionsRental Registration
Boulder may require landlords to register rental properties with the city and maintain compliance with housing codes. Registration helps ensure rental units meet safety and habitability standards.
Boulder Rental Property Registration
Some RestrictionsRelocation Assistance
Colorado's Mobile Home Park Act (CRS 38-12-200.1) and city programs require relocation assistance when mobile-home parks close or substantial redevelopment displaces residents. Boulder offers eviction-prevention and relocation funds for qualifying tenants under city programs.
Mobile Home and Displacement Relocation
Some RestrictionsSecurity Deposit Rules
Colorado caps residential security deposits and requires landlords to return them within 30 to 60 days after move-out under CRS 38-12-103. Boulder enforces these state rules locally and adds rental-license accountability to ensure compliance.
Security Deposit Rules in Boulder
Some RestrictionsNo-Fault Evictions
Colorado's HB23-1171 limited no-fault evictions for tenants who have lived in a home over a year, requiring landlords to cite a statutory cause. Boulder layers in rental-license oversight through BRC 10-3 to deter retaliatory non-renewals.
No-Fault Eviction and Notice Rules
Some RestrictionsTenant Anti-Harassment
Boulder tenants are protected from landlord harassment under CRS 38-12-510 and the city's habitability and rental-license framework at BRC 10-3. The Right to Counsel pilot adopted in 2023 supports tenants facing pressure to vacate.
Tenant Anti-Harassment Protections
Some RestrictionsSource-of-Income Discrimination
Colorado's HB20-1332 prohibits landlords from refusing tenants based on lawful source of income including Section 8 vouchers and Social Security. Boulder enforces these state protections through BRC 12-1 fair-housing rules and rental licensing.
Source-of-Income Protections
Some RestrictionsSection 8 Voucher Acceptance
Boulder Housing Partners administers Housing Choice Vouchers (Section 8) for qualifying low-income tenants. Landlords must accept vouchers under CRS 24-34-502.2, and Boulder's inclusionary housing program complements voucher placements citywide.
Housing Choice Vouchers in Boulder
Few RestrictionsLooking for Boulder County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Boulder city rules.
Rental Property Rules in Boulder County →