Buena Park, CA Fire Regulations: Wildfire Zones (2026)

Buena Park is not a wildfire-zone city in the way foothill and canyon communities are. The city is flat, urban and essentially built out, and it lies within a Local Responsibility Area (LRA), meaning local government, not CAL FIRE's State Responsibility Area program, has fire-protection responsibility. When CAL FIRE released updated Fire Hazard Severity Zone (FHSZ) maps in 2025, the City of Buena Park confirmed that the new maps include only a small section in the northern part of Buena Park; the overwhelming majority of the city has no Moderate, High or Very High fire-hazard designation. The maps use vegetation, terrain, fire history and weather to classify hazard, and a built-out flat suburb scores low. Because most of Buena Park is not in a Very High FHSZ or near a wildland State Responsibility Area, the wildfire-driven requirements that follow such designations, including Public Resources Code 4291 100-foot defensible space, Chapter 7A ignition-resistant construction for new buildings, and ember-resistant vents, generally do not apply to typical Buena Park properties. Owners of property in the small affected northern section should consult the Orange County / OCFA FHSZ maps and the City to confirm whether any added defensible-space or construction standards apply to their specific parcel. For the rest of the city, vegetation is managed through ordinary weed-and-nuisance abatement rather than wildfire law.