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Historic Preservation in Santa Ana, CA (2026)

1 verified historic preservation rules for Santa Ana, California, sourced directly from the municipal code and official government pages.

Verified from official government sources

Historic-Cultural Monuments

Santa Ana protects historic buildings by placing them on the city register of historical properties. The Historic Resources Commission designates eligible properties by resolution after a noticed public hearing, sorting each into a Landmark, Key or Contributive category. Listing triggers a 240-day demolition review, ties into the state historical building code, and can be appealed to the city council within ten calendar days.

Santa Ana Historic Property Register Designation

Some Restrictions

Santa Ana, CA, Municipal Code § 30-1

The historic resources commission may, by resolution and at a noticed public hearing, designate as historical property any building or part thereof, object, structure, or site having importance to the history or architecture of the city in accordance with the criteria set forth in section 30-2. The commission secretary shall maintain a register which shall consist of copies of each such resolut...

Looking for Orange County county-wide rules?

County ordinances apply to unincorporated areas and may supplement Santa Ana city rules.

Historic Preservation in Orange County