Boulder County, CO Fence Regulations: Neighbor Fence Rules (2026)
Key Facts
- Fence footings
- Must be on owner's property
- Right-of-way
- No fences allowed
- Utility easements
- Allowed, owner assumes risk
- Drainage easements
- Must not impede stormwater
- Covenants
- Not enforced by county
Summary
Boulder County requires all fence components, including footings, to sit on the fence owner's own property, and bans fences from the road right-of-way. The county does not enforce private boundary disputes or subdivision covenants between neighbors.
All fence components, including footings, must be on the fence owner's property. Fences are not allowed within the road right-of-way.
Full Breakdown
The P/28 Fence Requirements state that all fence components, including footings, must be on the fence owner's property, and fences are not allowed within the road right-of-way. The county does not prohibit fences in utility easements but the owner assumes the risk, and a fence in or adjacent to a drainage easement or swale must not impede stormwater flow. Subdivisions may impose covenants stricter than county rules; homeowners should check their HOA and covenants before building, because the county does not enforce subdivision covenants. Boundary and shared-fence cost disputes are private civil matters, not county code enforcement.
Violations & Fines
Placing a fence in the road right-of-way, or so it impedes drainage-easement stormwater flow, violates county rules and may require relocation; covenant disputes are handled privately, not by the county.
Frequently Asked Questions
Does Boulder County settle fence line disputes?
Can I put a fence in a utility easement?
Sources & Official References
Other rules in Boulder County
Compare Boulder County to another location·View the Colorado fence regulations overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.