Prop 123 Training and Resources

Archived presentations

• Proposition 123 Video Playlist - Includes 2023 stakeholder engagement sessions 
• Local Government Commitment Workshop, Recorded 3/15/2023
• Technical Assistance Webinar  - Urban Municipalities, Recorded on 8/15/2023
• Technical Assistance Webinar - Rural Resort, Recorded on 8/18/2023
• Technical Assistance Webinar - Unincorporated Counties, Recorded on 8/24/2023
• Technical Assistance Webinar - Rural (under 5,000 population), Recorded on 8/20/2023

Compliance

• Draft Guidelines for Counting Affordable Housing Under Proposition 123
• Portal for Unit Count Submissions
• Portal for Expedited Review Submissions
• DOH Unit Count Spreadsheet Optional Template
• Expedited Review (Fast-Track) Guidance
• Regional Collaboration Examples: February 2025 Housing Strategies Peer Exchange
• Intergovernmental Agreement Examples
• Documentation Examples for Proposition 123
• Proposition 123 Compliance Pre-Submission Checklists
• Proposition 123 Compliance Information Sheet (PDF)
• Proposition 123 Compliance FAQ Sheet (PDF)
• Unit Count Methodology Webinar and Slide Deck: Recorded March 11, 2025

Determining a baseline number of affordable housing

• Baseline Assistance Tool
• Affordable Housing Baseline Reference Estimates Spreadsheet

Filing a commitment

• 2023 and 2024 Commitment Filings
• Affordable Housing Commitment Filing Page
• Local Government Commitment Workshop, Recorded 3/15/2023

Frequently Asked Questions (FAQ)

• Proposition 123 FAQ

Funding and programs

• Colorado Affordable Housing Financing Fund: OEDIT
• Funding Opportunities at the Office of Housing Finance and Sustainability
• Affordable housing financing fund training and resources

General

• Proposition 123 Final Text
• House Bill 23-1304
• Colorado General Assembly HB23-1304

Rural Resort Petitions

• Proposition 123 Specific Checklist for Housing Needs Assessment
• Petition to be Reclassified as a Rural Resort Community
• Petition to Increase Income Limits for a Rural Resort Community
• Classification of Urban, Rural, and Rural Resort Communities in Colorado
• General Slide Deck Presentations (CAST) Presented on September 9, 2024