Centennial Building Codes & Multiunit Safety Guide
Centennial, Colorado property owners and managers must follow local building code adoption, permitting and safety inspection practices to keep multiunit housing safe and habitable. This guide explains where Centennial adopts building and construction standards, how to get permits, how inspections and code compliance work, and how to respond to violations for apartments, duplexes and other multiunit properties. It includes action steps for owners, managers and tenants to apply for permits, schedule inspections, report unsafe conditions, and pursue appeals.[1]
Understanding which codes apply
Centennial adopts model building codes by reference and enforces construction, electrical, plumbing and mechanical requirements through its Community Development programs. For specific adopted editions and local amendments consult the city code and building division guidance.[1] For permit procedures and inspection scheduling, use the Building Division resources.[2]
Permits, inspections and required actions
Typical multiunit projects that require permits include: unit conversions, structural changes, fire separation upgrades, new HVAC, and significant electrical or plumbing work. Submit plans and applications to the Building Division and schedule inspections before occupancy or concealed work closes. Use the official permit application and follow the published submittal checklist on the city building page.[2]
- Apply for building permits via the Building Division permit portal and submit required plans and contractor licenses.
- Schedule inspections for foundations, framing, electrical, plumbing and final occupancy as required by permit conditions.
- Keep inspection records and correction notices on file for tenants and for future code compliance checks.
- Obtain trade permits for licensed contractors performing mechanical, electrical or plumbing work.
Penalties & Enforcement
Enforcement of building and property maintenance standards is handled by Centennial Community Development and Code Compliance units. Specific monetary fines, escalation schedules, and penalty amounts are not specified on the cited city pages; consult the municipal code and enforcement pages for current figures.[1][3]
- Fines and monetary penalties: not specified on the cited page.[1]
- Escalation for repeat or continuing offenses: not specified on the cited page.
- Non-monetary sanctions: stop-work orders, correction orders, abatement actions and referral to municipal or district court are possibilities described under enforcement practices; specific procedures are documented by the city.[1]
- Enforcer and complaint pathway: contact Centennial Code Compliance or Building Division to report violations or request inspections.[3]
- Appeals and review: appeal routes and time limits are set by municipal procedures; the cited pages do not list exact deadlines or filing fees, so consult the Code Compliance contact for appeal instructions.[1]
Applications & Forms
Building permit applications and submittal checklists are available from the Building Division. Fee schedules and specific form numbers may be published on the building permits or fee schedule pages; if a form number or fee is not shown on the cited page it is not specified on the cited page.[2]
Common violations and typical outcomes
- Unsafe electrical or plumbing work performed without permits — often results in stop-work orders and required correction with a permit.
- Failure to maintain fire separations or egress — may trigger emergency corrections or abatement notices.
- Occupancy without permit or final inspection — commonly leads to fines and requires inspections before legal occupancy.
Action steps for owners, managers and tenants
- Check the Municipal Code and Building Division requirements before planning construction or unit changes.[1]
- Engage licensed contractors and secure trade permits where required.
- Schedule inspections through the Building Division and retain signed inspection reports.
- Report unsafe conditions or noncompliance to Code Compliance using the official complaint page or phone contact.[3]
FAQ
- Do I need a permit to convert a single-family unit into two rental units?
- Yes. Structural changes, added kitchens or separate utilities typically require a building permit and plan review; check the Building Division submittal checklist and contact plan review for details.[2]
- How do tenants report unsafe conditions in their building?
- Tenants should contact Centennial Code Compliance to file a complaint or to request an inspection; include photos and addresses for faster response.[3]
- What if I disagree with a notice of violation?
- Follow the appeal or review instructions on the notice and contact the issuing division promptly; specific appeal time limits are set by municipal procedures and may not be listed on the general pages.[1]
How-To
- Confirm which permits apply by reviewing the Building Division permit pages and the Municipal Code.[2]
- Prepare plans and hire licensed contractors where required; complete the permit application and pay required fees.
- Submit the application and plans to the Building Division and respond to plan-review corrections.
- Schedule and pass required inspections; obtain final approval before occupancy.
- If cited, respond to correction orders, request inspections after repairs, and follow appeal instructions if disputing a decision.[3]
Key Takeaways
- Always check city permitting rules before starting multiunit work.
- Use licensed trades, document inspections, and keep records for compliance.
- Report hazards to Code Compliance promptly to protect tenants and limit liability.
Help and Support / Resources
- City of Centennial - Building Division
- City of Centennial - Code Compliance
- Centennial Municipal Code (Municode)