Fence Regulations in Tucson, AZ (2026)
7 verified fence regulations for Tucson, Arizona, sourced directly from the municipal code and official government pages.
Verified from official government sources
Height Limits
Tucson allows fences up to 6 feet in rear and side yards and 3 feet in front yards without a permit under UDC Section 6.4.5. Fences up to 7 feet may be approved administratively, and taller fences up to 8 feet require a building permit and engineered design.
Fences: Height Limits
Some RestrictionsPermit Requirements
Tucson fence permits are required for any masonry wall, any fence over 6 feet in rear or side yards, any fence over 3 feet in front yards, and all pool barriers. Chain-link and wood fences under 6 feet in side and rear yards do not require permits but must meet setback and visibility rules.
Fences: Permits
Some RestrictionsNeighbor Fence Rules
Tucson does not require agreement or notice from a neighbor to build a fence on your own property, but fences must sit entirely on your side of the property line unless a shared-use easement is recorded. Arizona spite-fence law allows neighbors to seek removal of any structure built primarily to annoy.
Fences: Neighbor Rules
Few RestrictionsRetaining Walls
Retaining walls in Tucson over 4 feet in height measured from bottom of footing to top of wall require an engineered permit under the International Residential Code and Tucson Building Code. Walls up to 4 feet with no surcharge load may be built without engineering but still need a permit if serving a structural purpose.
Fences: Retaining Walls
Heavy RestrictionsPool Barriers
Arizona Revised Statutes 36-1681 requires a minimum 5-foot barrier around any pool deeper than 18 inches, with self-closing self-latching gates and latches 54 inches above ground. Tucson enforces these state requirements plus International Residential Code Appendix G provisions.
Fences: Pool Barriers
Heavy RestrictionsA.R.S. § 36-1681 — Pool enclosures; requirements
36-1681. Pool enclosures; requirements; exceptions; enforcement. A. A swimming pool, or other contained body of water that contains water eighteen inches or more in depth at any point and that is wider than eight feet at any point and is intended for swimming, shall be protected by an enclosure surrounding the pool area, as provided in this section. B. A swimming pool or other contained body of...
Fence Requirements
Tucson fence construction must meet structural, setback, and visibility requirements under the UDC and Tucson Building Code. Posts for wood fences must be set in concrete to minimum depth of 24 inches, and masonry walls must sit on footings sized to soil and wind-load calculations.
Fences: Fence Requirements
Some RestrictionsMaterial Restrictions
Tucson allows masonry, wood, wrought iron, chain link, stucco over block, rammed earth, and vinyl fences in most residential zones. Barbed wire and razor wire are prohibited in residential zones and restricted to industrial properties with the top 6 feet above ground level.
Fences: Material Restrictions
Some RestrictionsLooking for Pima County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Tucson city rules.
Fence Regulations in Pima County →