Newport Beach, CA Fence Regulations: Fence Permit Requirements (2026)
Key Facts
- Permit-exempt fence height
- up to 6 feet
- Masonry/concrete exempt height
- up to 3.5 feet
- Masonry exemption requires
- 3+ feet from property line
- Pool barrier fences
- always need a permit
- Governing code
- NBMC Sec. 15.02.080 (CBC 105.2)
Summary
A building permit is required in Newport Beach for any fence over 6 feet, or over 3.5 feet if masonry or concrete built within 3 feet of the property line, under the city's amendment to the California Building Code at Section 15.02.080. Shorter, exempt fences still must meet Title 20 zoning limits.
Subsection 2 of the portion entitled "Building" in Section 105.2 is amended to read as follows: 2. Masonry or concrete fences not over 3.5 feet (1,066.8 mm) high above lowest adjacent grade and not within 3 feet of the property line, and all other fences not over 6 feet (1,828.8 mm) in height above lowest adjacent grade except when used as a pool barrier.
Full Breakdown
2's list of work exempt from a building permit. 5 feet high that sit more than 3 feet from the property line, and any other fence up to 6 feet high, do not need a building permit. That exemption flips for anything taller, for masonry or concrete construction placed within 3 feet of the property line, and for any fence used as a pool barrier, which the Building Division requires a permit for regardless of height because of the pool-safety provisions in Title 15. 040 and Table 3-1; getting a building permit is a separate question from whether the fence complies with the Zoning Code.
070 administers the permit process, and where fence plans also involve grading, retaining structures, or Coastal Zone parcels, a coastal development permit or zoning clearance from the Community Development Department may layer on top of the building permit. 040(A)(4), or any pool enclosure fence should check with the Building Division before starting work, since exceeding the exempt thresholds without a permit exposes the property owner to stop-work orders and code enforcement action.
Violations & Fines
Building without a required permit under Section 15.02.080 is enforced as an unpermitted-construction violation by the Building Division and Code Enforcement under Municipal Code Section 1.04.010, carrying infraction fines starting at $100 for a first offense and rising to $500 for repeat offenses within a year, or misdemeanor prosecution up to $1,000 and six months in jail; the City can also require removal or after-the-fact permitting.
Frequently Asked Questions
Do I need a permit for a 6-foot backyard fence?
Is a permit required for a masonry wall near my property line?
Does a permit exemption mean any fence height is allowed?
Sources & Official References
Other rules in Newport Beach
California rules heatmap·Compare Newport Beach to another location·View the California fence regulations overview
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Fence Permit Requirements in Nearby Cities
How other cities in Orange County handle fence permit requirements.