Height Limits: Petaluma vs Santa Rosa
How do height limits rules compare between Petaluma, CA and Santa Rosa, CA?
Petaluma and Santa Rosa have similar restriction levels.
Petaluma, CA
Sonoma County
Petaluma IZO Β§13.020 and Table 13.1 set fence height by zoning district setback. Generally 6 feet in interior side and rear yards and 3 feet in front-yard setbacks for residential R-1 through R-5 districts.
View full Petaluma rules βSanta Rosa, CA
Sonoma County
Santa Rosa Zoning Code Section 20-30.060 caps residential fences at 36 inches within the front-yard or exterior-side setback, and 6 feet within an interior-side or rear-yard setback. A 6-foot fence with 2 feet of lattice (8 feet total) is allowed by right outside the front/street-side setback, but any fence over 7 feet requires a Building Permit.
View full Santa Rosa rules βKey Facts Comparison
| Fact | Petaluma | Santa Rosa |
|---|---|---|
| Interior Yards | 6 ft max | - |
| Front Yards | 3 ft max | - |
| Slope Combo Max | 10 ft total (wall + fence) | - |
| Front-yard setback | - | 36 inches max |
| Exterior side (street-side) setback | - | 36 inches max |
| Interior side / rear-yard setback | - | 6 feet (8 ft with lattice) |
| Outside required setback | - | 6 feet (8 ft with lattice) |
| Building Permit threshold | - | Any fence over 7 feet |
| Code section | - | SRCC Section 20-30.060, Table 3-1 |
Highlighted rows indicate differences between cities.
Petaluma FAQ
Do I need a permit for a 6-foot fence?
Most residential 6-foot fences in interior yards do not require a building permit but must meet zoning.
Santa Rosa FAQ
How tall can my backyard fence be in Santa Rosa?
Up to 6 feet by right, or 8 feet (a 6-foot fence with 2 feet of lattice on top) by right when located outside the front or street-side setback. Any fence over 7 feet, however, requires a Building Permit from the Planning & Economic Development Department.
Why is my front-yard fence limited to 36 inches?
Table 3-1 of Santa Rosa City Code Section 20-30.060 caps fences within the required front-yard setback at 36 inches to preserve sight lines and neighborhood character. The 6-foot allowance only applies outside that setback or within interior side/rear yards.
Can I exceed the height limits with a permit?
Yes. Under Subsection D, a Minor Director Conditional Use Permit may authorize fences exceeding the Table 3-1 limits if the review authority finds the fence is reasonably necessary, will not create a safety hazard, is compatible with the neighborhood, is a planned architectural feature, properly oriented, and of sound construction. This option is not available within a required vision triangle.
Compare other topics
See how Petaluma and Santa Rosa compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool