City of Tustin

Building in the City of Tustin
Tustin, California, is a historic and vibrant city located in central Orange County, known for its charming neighborhoods, strong community spirit, and rich heritage. Often referred to as the “City of Trees,” Tustin has roots dating back to the early 19th century and has grown into a thriving community that blends historic character with modern suburban living. Incorporated in 1927, the city continues to celebrate its unique past while supporting thoughtful growth and development.

Today, Tustin is home to a diverse population and is recognized for its well-maintained neighborhoods, historic downtown district, and scenic surroundings. The city offers a variety of parks, recreational facilities, and walking trails, including access to nearby regional trails and open spaces. Residents enjoy a vibrant mix of local shopping, dining, and cultural events, while benefiting from convenient access to neighboring cities such as Irvine, Santa Ana, and Orange.

Tustin is known for its family-friendly programs, strong schools, and engaged community services that contribute to its reputation as a safe, welcoming, and connected city. Residents take pride in local arts programs, youth activities, and annual community events that foster civic pride and a strong sense of belonging.

City planning in Tustin emphasizes preserving the city’s historic character, supporting balanced growth, and promoting environmental stewardship. Major transportation routes—including State Route 55 and nearby Interstate 5—provide excellent regional connectivity, while local transit and bike-friendly streets support mobility throughout the city. Ongoing investments in infrastructure, parks, and community facilities reflect Tustin’s dedication to enhancing the quality of life for all residents.

With its combination of historic charm, natural beauty, and strong community values, Tustin remains a thriving and welcoming city—a distinctive home for families, businesses, and visitors seeking a balanced lifestyle enriched by culture, recreation, and community connection.

Construction Procedure in the City of Tustin
1. Initial Project Planning
‍In Tustin, successful development begins with careful early planning to ensure projects align with the City’s General Plan, zoning code, and the community’s vision for sustainable growth and preservation of neighborhood character. Developers and property owners should first confirm the site’s zoning designation, allowed uses, and whether the property is located within a Specific Plan, overlay district, or historic area, such as the Old Town Tustin district or Tustin Legacy. Early consideration of site conditions—including traffic access, parking, utilities, stormwater management, and proximity to schools, parks, and public services—is critical. Projects should be designed to complement surrounding neighborhoods, integrate sustainable measures like energy-efficient design and water-wise landscaping, and respect Tustin’s small-town and historic character where applicable.

‍2. Pre-Application Consultation and Staff Review
‍Before submitting a formal application, applicants are encouraged to schedule a pre-application consultation with the City’s Community Development Department. Staff review the proposed project concept and advise on required entitlements, which may include Conditional Use Permits, Variances, Design Review, or other discretionary approvals. Staff also determine whether CEQA environmental review is required and advise on the appropriate level of documentation. Guidance is provided on zoning compliance, design compatibility, traffic and parking impacts, stormwater and drainage requirements, fire access, and utility capacity. Early consultation helps applicants refine their plans, minimize revisions, and align with both regulatory requirements and community expectations.

‍3. Application Submittal
‍After refining the project based on pre-application feedback, the applicant submits a complete development application to the Planning Division. Submittals generally include site plans, architectural elevations, floor plans, landscape plans, grading and drainage plans, and any required technical studies, such as geotechnical reports, traffic analyses, or stormwater management documentation. Larger or more complex projects may require CEQA review. A complete application enables coordinated review by Planning, Building & Safety, Public Works/Engineering, and the Fire Department.

‍4. Plan Check, Design Review, and Code Compliance Evaluation
‍Once submitted, the project undergoes a multi-department review. Planning staff evaluate zoning compliance, site design, and architectural quality, often involving the Design Review Board or Historic Preservation Commission for projects affecting Old Town or other character-sensitive areas. Building & Safety staff review structural, plumbing, mechanical, electrical, accessibility, and energy code compliance. The Fire Department evaluates emergency access, life-safety systems, and fire protection requirements. Public Works/Engineering reviews grading, stormwater management, and utility connections. Staff may request revisions to ensure full compliance with Tustin’s Municipal Code, design standards, and environmental requirements.

‍5. Permit Issuance and Infrastructure Coordination
‍After all departmental approvals and required entitlements are granted, the City issues the necessary building permits. Developers coordinate with utility providers and the City for any required public improvements, such as streets, sidewalks, curbs, or stormwater facilities. Performance bonds or construction securities may be required to ensure completion of public improvements. This coordination ensures that the project integrates with existing infrastructure while meeting City standards.

‍6. Construction and Inspections
‍Construction may begin once all permits are issued. Developers must follow the approved plans, building codes, and conditions of approval. Building & Safety inspectors evaluate work at key stages, including foundations, framing, plumbing, electrical, mechanical, and final building systems. The Fire Department inspects fire protection systems and emergency access, and Public Works monitors grading, stormwater management, and public improvements. Any proposed changes during construction must be reviewed and authorized by the City to maintain compliance.

‍7. Final Inspection and Certificate of Occupancy
‍Upon completion, the Building & Safety Division conducts a final inspection to verify that all work meets approved plans, building codes, and City requirements. If all conditions are satisfied, the City issues a Certificate of Occupancy for new structures or Final Approval for remodels and tenant improvements. For phased developments, Certificates of Occupancy may be issued for individual structures or components as they are completed, ensuring safety and compliance throughout the project.

‍8. Project Close-Out
‍During project close-out, the developer completes all remaining obligations, including landscaping, lighting, signage, and public improvements. As-built drawings reflecting final construction are submitted to the City. Public Works performs final inspections of infrastructure, stormwater systems, and public improvements to verify compliance. Performance or maintenance bonds may be released once the City confirms all obligations have been fulfilled, marking the official closure of the project.

‍9. Ongoing Compliance and Future Modifications
‍Even after occupancy, property owners must continue to comply with Tustin’s Municipal Code, zoning regulations, and conditions of approval. Future modifications—including building additions, exterior renovations, landscaping updates, or signage changes—require review by the Planning Division and may involve additional review by Building & Safety, Public Works, or the Fire Department. Maintaining ongoing compliance helps preserve Tustin’s neighborhood character, ensure safety, and support sustainable, high-quality development.