Orinda & Moraga
Fence Repair and Deer Fencing in Orinda, CA
Orinda caps fences at 6 feet anywhere on a lot, and within 5 feet of a street property line a fence must be open and no more than 4 feet tall (OMC §17.4.27). That is below the 7–8 feet UC IPM suggests for deer, so most Orinda deer fencing encloses gardens rather than property lines.
Orinda’s fence rules, in short
| Where | Limit |
|---|---|
| Anywhere on the lot | 6 ft maximum |
| Within 5 ft of a street property line | 4 ft maximum, open material |
| Fence on a retaining wall | Combined fence-and-wall limits apply |
Deer fencing within a 6-foot cap
UC IPM says deer normally won’t jump 6 feet but can clear 8 feet on level ground, and on slopes fences may need 10–11 feet (UC IPM). With a 6-foot cap, options are:
- Enclose the vegetable garden and fruit trees with their own fence, inside the lot;
- Secure the bottom and keep gates as tall as the fence and closed;
- Ask Orinda Planning before planning anything over 6 feet.
More on heights and fence types: deer fencing.
Fire
Orinda has the most Very High Fire Hazard Severity Zone acreage in Contra Costa County, and the Moraga-Orinda Fire District runs its own hazard maps and fuels program (MOFD maps). If the adopted Zone 0 rules take effect, Orinda’s Very High areas would be among the first affected: no combustible fences attached to homes, and no new combustible fencing within 5 feet. They are not in force today. Options and status.
Moraga
Moraga shares the fire district and a lot of the same terrain. We haven’t confirmed Moraga’s fence height rules for this site; check with the Town of Moraga before building.
Common Orinda jobs
- Posts failing on steep, shaded lots that stay wet through winter
- Replacing a tired fence along a street frontage with an open, 4-foot design
- Metal sections where side-yard fences meet the house
- Deer enclosures around gardens
Sources
Checked October 4, 2026. Rules and prices change; confirm anything that affects your project with the city or a licensed contractor.
Next step
Orinda or Moraga fence project?
Call to describe the fence, or send the details and a local fence contractor can call you back.
Call (925) 477-4533- Posts, sections, gates and full replacements
- Shared fences, deer fences and fire-zone fencing
- Walnut Creek, Lafayette, Orinda, Danville and nearby