Monterey County, CA Fence Regulations: Material Restrictions (2026)
Key Facts
- Concrete/Masonry
- Permit-exempt only up to 6 ft
- Wood/Vinyl/Metal
- Permit-exempt up to 8 ft
- Open Metal
- Permit-exempt up to 10 ft
- Design Control District
- Material/appearance reviewed via Design Approval
- Coastal Zone
- Added scenic/CDP review possible
Summary
Monterey County's building-permit exemptions distinguish fence materials: concrete/masonry fences are exempt up to 6 ft, wood/vinyl/metal up to 8 ft, and open metal up to 10 ft. Above those heights a permit is required. Design Control Districts add material and appearance review through Design Approval.
Permits are not required for concrete and masonry fences not over 6 feet high, wood, vinyl and metal fences not more than 8 feet high and open metal fences not over 10 feet high.
Full Breakdown
Monterey County does not publish a simple list of banned fence materials in its FAQ, but it does treat materials differently for permit purposes, which functions as a de facto restriction by height. " Heavier or solid materials (concrete/masonry) get the lowest exempt height because of structural and engineering concerns, while lighter and more transparent materials (open metal) get the most. Beyond the exempt heights a construction permit and engineering may be required. Where appearance matters most, parcels in a Design Control District must obtain a Design Approval, which reviews materials, finishes and visual compatibility, so even an exempt-height fence may face material conditions in those overlays.
Coastal Zone parcels can face additional scenic and Coastal Development Permit review under Title 20. For exact material rules in your zoning district or overlay, the County directs applicants to HCD Planning.
Violations & Fines
Using a material at a height above its building-permit-exempt threshold without a permit, or ignoring Design Control material conditions, is a violation. HCD Code Compliance can require permits, design changes, or removal, with daily penalties for continued non-compliance.
Frequently Asked Questions
Are some fence materials restricted in Monterey County?
Can I build a tall masonry wall without a permit?
Sources & Official References
Other rules in Monterey County
California rules heatmap·Compare Monterey County to another location·View the California fence regulations overview
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