Tree Protection in Sonoma, CA (2026)
5 verified tree protection rules for Sonoma, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Tree Removal Permits
Sonoma Municipal Code Chapter 12.08 requires a written permit from the City before altering, removing, or relocating any 'significant tree' on private or public property.
Sonoma Tree Removal Permits — Significant Trees
Heavy RestrictionsHeritage & Protected Trees
Sonoma Municipal Code Chapter 12.09 designates 'heritage trees' — those with historical significance, mutual dependence, outstanding specimen status, or ≥50 inches diameter at 24 inches above grade — and prohibits their removal or damage.
Sonoma Heritage Tree Ordinance (Ch. 12.09)
Heavy RestrictionsTree Replacement Requirements
When a significant tree is approved for removal, SMC §12.08.065 requires replacement; the City may accept an in-lieu payment of $100.00 per 15-gallon replacement tree, with funds earmarked for tree education and planting.
Sonoma Tree Replacement and In-Lieu Fees
Some RestrictionsProtected Tree Species
Sonoma does not single out species by name; instead Chapter 12.08 protects all trees that meet the 'significant tree' definition in §12.08.020 — which captures many oaks, elms, maples, redwoods, and cedars — plus designated heritage trees under Chapter 12.09.
Protected Tree Species in Sonoma
Heavy RestrictionsParkway Planting
Only the Public Works Director or an authorized representative may plant, prune, or trim trees in Sonoma's public rights-of-way without a written permit; residents must apply first under SMC §12.08.030.
Sonoma Parkway and Street Tree Planting
Heavy RestrictionsLooking for Sonoma County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Sonoma city rules.
Tree Protection in Sonoma County →