Landscaping Rules in Redwood City, CA (2026)
4 verified landscaping rules for Redwood City, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Grass Height Limits
Redwood City requires property owners to maintain their lots free of overgrown weeds and high grass that create fire hazards or nuisances. Code Enforcement responds to complaints about unmaintained properties.
Redwood City Grass & Weed Height Rules
Some RestrictionsTree Trimming
Private tree trimming on private property does not require a city permit in Redwood City. Trees near overhead utility lines may require coordination with PG&E. Street trees require city approval before any work.
Redwood City Tree Trimming Rules
Some RestrictionsCalifornia Public Resources Code § 4291
(1) (A) Maintain defensible space of 100 feet from each side and from the front and rear of the structure, but not beyond the property line, except as provided in subparagraph (B). The amount of fuel modification necessary shall consider the flammability of the structure as affected by building material, building standards, location, and type of vegetation. Fuels shall be maintained and spaced ...
Tree Removal & Heritage Trees
Private tree removal on private property generally does not require a Redwood City permit. Street tree removal requires city approval. Large or heritage trees may require review under the city's Urban Forest Management Program.
Redwood City Tree Removal Rules
Some RestrictionsWater Restrictions
Redwood City is served by Cal Water (California Water Service). Outdoor watering restrictions apply under state drought regulations. Year-round water waste prohibitions include no runoff and no irrigation within 48 hours of measurable rain.
Redwood City Water Restrictions
Some RestrictionsCalifornia Department of Water Resources — Model Water Efficient Landscape Ordinance (MWELO)
New development and retrofitted landscape water efficiency standards are governed by the Model Water Efficient Landscape Ordinance (MWELO). The MWELO is also referenced by Title 24, Part 11, Chapters 4 and 5 CalGreen Building Code. All local agencies must adopt, implement, and enforce the MWELO or a local Water Efficient Landscape Ordinance (WELO) that is at least as effective as the MWELO. Usu...
Looking for San Mateo County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Redwood City city rules.
Landscaping Rules in San Mateo County →