City of Costa Mesa
Home MenuPlanning Application / Entitlement Submittal Handouts
- Appeal or Review
- Bidder-Applicant-Contractor -- Campaign Contribution Disclosure Form
- Development Fees Information
- List of Hazardous Waste and Substances Sites
- List of Leaking Underground Storage Tank Sites
- Lot Line Adjustment Supplemental Information Handout
- Planning Processing Fees
- Public Noticing Handout
- SB-9 Two-Unit and Lot Split Eligibility Checklist
- Owner Authorization Affidavit for Planning Applications
- SB9 Implementation Policy
- AB 130 Supplemental Application
- Housing Supplement and Tenant Income Form
- Density Bonus FAQ
- SB330 Application
- SB423 SB35 Application