Sign Regulations in Mountain View, CA (2026)
3 verified sign regulations for Mountain View, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Political Signs
Mountain View allows political signs on private residential property without a permit. Size, placement, and timing rules must follow the content-neutral sign ordinance and First Amendment protections.
Political Signs in Mountain View
Few RestrictionsCal. Civ. Code § 4710 (HOA noncommercial sign protection)
4710. (a) The governing documents may not prohibit posting or displaying of noncommercial signs, posters, flags, or banners on or in a member’s separate interest, except as required for the protection of public health or safety or if the posting or display would violate a local, state, or federal law. (b) For purposes of this section, a noncommercial sign, poster, flag, or banner may be made ...
Garage Sale Signs
Mountain View allows small temporary garage sale signs on private property but prohibits posting on utility poles, trees, traffic signs, or public right-of-way. All signs must be removed after the sale.
Garage Sale Signs in Mountain View
Some RestrictionsHoliday Displays
Mountain View permits residential holiday decorations and lighting without a permit. Displays must not block sidewalks, create traffic hazards, or violate noise and nuisance standards.
Holiday Displays in Mountain View
Few RestrictionsLooking for Santa Clara County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Mountain View city rules.
Sign Regulations in Santa Clara County →