Local zoning · El Cerrito

El Cerrito — Landscaping and Screening

Landscaping and Screening under the El Cerrito local zoning and planning code, with the controlling citations.

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Last reviewed: July 2, 2026

Overview

This page summarizes what the El Cerrito Zoning Ordinance (Title 19) requires for landscaping, screening, buffers, fences, walls, and street trees. The core rules live in Chapter 19.25 — Landscaping and Buffer Yards (purpose, plan requirements, planting sizes, parking-lot planting, buffers, street trees, installation and maintenance) and the fences/walls standards in the base district rules (see § 19.06.030(U)). See the City’s zoning framework for district names and where these rules apply (§ 19.01.050).

Note: this page stays strictly to what the El Cerrito zoning/planning ordinance requires (Title 19). For building-permit, structural, or Title 24 issues see the California Building Standards Code. Link references to related GoCodebook pages are embedded where the topic is first discussed (zoning, parking, development standards, design review, overlays, ADUs, and Title 24).

What the ordinance covers (quick list)

  • Who must submit a landscape and irrigation plan and what it must show (§ 19.25.030).
  • Where landscaping is required (front/setbacks, parking lots, buffer yards, unused areas) (§ 19.25.040).
  • Plant sizes, spacing, turf limits, and drought-tolerant encouragement (§ 19.25.050).
  • Parking-lot landscaping and tree minimums (§ 19.25.060).
  • Required street trees (one per 30 feet of frontage unless Public Works sets another standard) (§ 19.25.070).
  • Installation timing, surety, and maintenance obligations (§ 19.25.080).
  • Buffer yard triggers, minimum widths, planting counts, and wall requirements (Table 19.25‑A and text § 19.25.090) — e.g., 10 ft buffer + 6–8 ft wall depending on use pairing.
  • Walls, fences, and overhead landscape feature heights, separations and clearance application requirements (Table 19.06‑G under § 19.06.030(U)).

Where the page mentions related technical topics, see the City's topic pages for context:

  • El Cerrito zoning & planning overview (/us/california/el-cerrito)
  • El Cerrito Zoning (/us/california/el-cerrito/zoning) — first mention of "zoning" above.
  • El Cerrito Development Standards (/us/california/el-cerrito/development-standards) — first mention of "development standards" below.
  • El Cerrito Parking (/us/california/el-cerrito/parking) — first mention of "parking" below.
  • El Cerrito Design Review (/us/california/el-cerrito/design-review) — first mention of "design review" below.
  • El Cerrito Overlay Districts (/us/california/el-cerrito/overlay-districts) — first mention of "overlay" below.
  • El Cerrito ADUs (/us/california/el-cerrito/adu) — first mention of "ADUs" below.
  • California Building Standards Code (/us/california/building-codes) — first mention of "California Building Standards Code" above.

(Each of the above is linked where the topic appears naturally in the narrative.)

District-by-district breakdown (where landscaping/screening rules matter)

The Zoning Ordinance identifies base districts in § 19.01.050; the subsections below summarize the districts most commonly affected by landscape/screening requirements and point to the ordinance sections that set the standards.

RS (Single‑family residential: RS‑5, RS‑7.5, RS‑10, RS‑20)

  • Purpose and typical uses: single‑family homes; accessory uses including garages and accessory dwelling units (ADUs). See base district table and accessory standards in the RS rows. § 19.06.030 (Table 19.06‑B).
  • Landscaping & screening highlights:
    • Required front and street-facing side setbacks must be landscaped except for entries/exits (§ 19.25.040(A)).
    • Plant sizes and spacing at installation: trees ≥ 15‑gallon (1" DBH), shrubs ≥ 1‑gallon; groundcovers minimum sizes explained in § 19.25.050.
    • Walls/fences in front yards: typically max 3 ft, with limited exceptions up to 6 ft via Conditional Use Permit where at least 40% of the surface above 3 ft is open/transparent (§ 19.06.030(U); Table 19.06‑G).
  • Where it applies: all RS zones citywide; see Table 19.06‑B for setbacks, lot coverage, and density rules that affect how much landscape area is required.

RD (Duplex residential)

  • Purpose and typical uses: two‑unit lots, duplexes; Landscaping rules follow the residential table with similar planting requirements and fence rules (§ 19.06.030; § 19.25).

RM (Multi‑family residential)

  • Purpose and typical uses: apartment and multi‑unit housing. Density, open space and landscaping obligations are stricter (e.g., minimum 15% of site devoted to landscaping in RM — § 19.06.030(P)).
  • Screening & buffers: where an RM development abuts single‑family zones the buffer/transition rules and buffer yard standards apply; buffer yards for multi‑family next to single‑family typically require 5 ft + 6 ft wall per Table 19.25‑A and § 19.25.090.

CN / CC / TOM (Commercial and Mixed‑Use: CN, CC, TOM)

  • Purpose and typical uses: neighborhood to community commercial and transit‑oriented mixed use; see Table 19.07‑B for development standards that interact with landscaping (setbacks, FAR, required public/open space). § 19.07 and Table 19.07‑B describe the district contexts.
  • Key landscaping/screening points:
    • Parking‑lot landscaping minimums and planter design apply strongly to commercial lots (minimum 15% of parking area landscaped; 1 tree per 4 spaces) (§ 19.25.060(A–B)).
    • Buffers: a new commercial use adjacent to residential typically triggers a 10‑ft buffer + 6 ft screening wall (Table 19.25‑A, § 19.25.090(D)).
    • Drive‑throughs and service uses: must provide landscaping and decorative screening to block headlight glare and visibility to adjacent properties (§ 19.20.030 for drive-throughs; landscaping per Chapter 19.25).

PS / OS‑N / PR (Public, Open Space, Parks)

  • Landscaping requirements vary; where development occurs the general landscaping chapter applies and certain public/open space uses have specific development tables; see Part II tables and Chapter 19.25 for landscaping expectations.

Overlay districts impacting landscaping/screening — -CP (Creek Protection) and -HZ (Hazard Overlay)

  • -CP Creek Protection Overlay: creek setbacks (minimum 30 ft from top bank or 35 ft from centerline) restrict structures and impervious surfaces; fences, walls and limited passive features may be allowed inside set‑backs but require special rules/permits. See § 19.12.060 and Table 19.12‑A.
  • -HZ Hazard Overlay: may add restrictions on wall/fence materials or landscape design to meet hazard mitigation (Not all design specifics are repeated in Chapter 19.25; check the overlay text). See Part III — Overlay Districts.

(For overlay mapping and applicability, consult the city's overlay district layer and § 19.01.050(B).)

Key standards and decision‑relevant table

The table below pulls the most frequently‑applied numeric standards an applicant needs when planning landscaping or screening.

Requirement Decision‑relevant number / rule Code Reference
Landscape plan required (for projects requiring landscaping) Plan must show plant locations, species, sizes, irrigation, erosion control § 19.25.030
Front / street‑facing side setbacks Must be landscaped (except TOM where noted) § 19.25.040(A)
Plant sizes at installation Trees ≥ 15‑gallon (1" dbh); Shrubs ≥ 1‑gallon; Groundcover minimums § 19.25.050(A)(4)
Turf limits Max 30% of required landscape area for non‑residential; 50% for residential § 19.25.050(A)(3) cite
Parking lot landscape Minimum 15% of parking lot area; 1 tree per 4 spaces § 19.25.060(A–B)
Street trees Minimum 1 tree per 30 ft of public frontage (or Public Works determination) § 19.25.070
Buffer yards (common pairings) e.g., Commercial abutting Residential: 10 ft + 6 ft wall; Industrial abutting Residential: 10 ft + 8 ft wall (see Table 19.25‑A) § 19.25.090(D); Table 19.25‑A
Walls & fences—height (typical) Front yard fences 3 ft (up to 6 ft with CUP & transparency rules); other yards 6 ft (up to 10 ft with CUP) § 19.06.030(U); Table 19.06‑G
Landscape installation timing Installed prior to CO or within 120 days with surety (150% cost) § 19.25.080(B)
Maintenance (commercial/multi‑family) Landscape maintenance agreements required for commercial, mixed‑use and multi‑family § 19.25.080(C)

Practical guidance / how the rules are applied (plain‑English interpretation grounded in the code)

  • If your project increases development intensity (new commercial use, or redevelopment exceeding 15% of floor area), buffer‑yard rules will likely apply; check § 19.25.090(B) and Table 19.25‑A to see required width and wall height and required planting rates (trees per linear foot, shrubs per linear foot).

  • Prepare your landscape and irrigation plan early. The plan must be submitted with the permit application where landscaping is required, and it must include species, sizes, irrigation layout, and erosion measures — the Design Review Board and/or Zoning Administrator will evaluate these details in design review (§ 19.25.030, § 19.38.040(E)).

  • For parking areas, dimension your planters to meet the minimums (planters at least 25 sq ft or five feet in any horizontal dimension) and provide wheel‑stop setbacks so plants are protected; trees in parking areas must have 8 ft foliage clearance over the pavement (§ 19.25.060; § 19.25.050(A)(4)(c)).

  • Fence and wall projects visible from the street require a fence and overhead landscape feature clearance application through Planning; some fences (masonry, retaining walls) also require a building permit. For higher front‑yard fences or nonstandard materials you may need a Conditional Use Permit and design review (§ 19.06.030(U)).

  • Existing healthy trees can count toward required landscaping if they meet the size/species rules and are protected during construction (§ 19.25.050(C)). If a protected tree is removed or is significantly damaged, the Zoning Administrator can require replacement.

Checklist

  • Submit a scaled Landscape and Irrigation Plan with permit application showing species, locations, sizes, irrigation, and erosion control (§ 19.25.030)
  • Verify whether buffer yard standards apply (new development, ≥15% expansion, or a change to a higher‑intensity use) and follow Table 19.25‑A (§ 19.25.090(B–D))
  • Meet planting minimums (tree/shrub counts and sizes) for buffer yards and parking lots (§ 19.25.090(D)(2); § 19.25.060(B))
  • Provide street trees at 1 per 30 ft of frontage or as Public Works directs (§ 19.25.070) and coordinate locations with Public Works.
  • Confirm fence/wall heights and submit Fence & Overhead Landscape Feature Clearance; if masonry/retaining wall, apply for building permit also (§ 19.06.030(U)).
  • Include irrigation design meeting § 19.25.050(E) (drip/low‑flow) and provide surety if proposing installation after Certificate of Occupancy (§ 19.25.080(B)).
  • For sites in the -CP overlay or near creeks check creek setbacks (§ 19.12.060) before siting walls/fences.

Risks & Ambiguities

Issue Why it matters What to verify
Does a redevelopment trigger buffer yards? Buffer rules apply to redevelopment/expansion of 15% or more of existing floor area; missing this can require redesign or CUPs later (§ 19.25.090(B)). Confirm how the City measures "15%" for your project; ask the Zoning Administrator. Verify whether your project is treated as new development.
Fence height in front yard exceptions Front‑yard fences over 3 ft are allowed only in specific circumstances (arterials, heavy pedestrian routes, deer problems) and may require CUP/transparency rules (§ 19.06.030(U)). Verify corner lot sight‑distance rules and whether a CUP or design review is needed; confirm needed transparency percentage.
Counting existing trees toward requirements Existing trees can count if healthy and meet size/species limits; but preservation/protection requirements apply (§ 19.25.050(C)). Request City confirmation on which trees qualify; get protection measures (root‑protection fencing) conditions in writing.
Creek setback edge / exact measurement Creek setback is measured from top of creek bank/upland edge or centerline depending on condition; mistakes can block project portions (§ 19.12.060). Obtain City Engineer determination of bank/centerline and a stamped site plan showing setback before final design.
Materials allowed for screening walls Industrial screening often requires sound‑absorbing stucco, decorative block or concrete panel; smooth concrete block is not allowed unless finished (§ 19.25.090(D)(3); § 19.25.040(E)). Confirm acceptable materials with the Zoning Administrator and include details/finish in design review submittal.
Overlap with design review Design Review evaluates landscaping, walls and screen plantings; a project may pass zoning numeric checks but still be conditioned for aesthetics (§ 19.38.040(D–E)). Check whether your project requires Design Review (see § 19.38.020) and be prepared for possible conditions. Verify review timing with Planning.

Plain‑English Summary

El Cerrito requires a submitted landscape and irrigation plan for projects that trigger landscaping rules; front yards and parking areas must be landscaped, parking lots must contain a minimum share of planting and trees, and buffer yards (width + wall + plant counts) are required where higher‑intensity uses abut residential uses. Fences and walls have clear height limits and require a Planning clearance (and sometimes a CUP or building permit). The controlling rules are in Chapter 19.25 (landscaping and buffer yards) and the base district rules (walls/fences in § 19.06.030(U)).

Source References

  • El Cerrito Zoning Ordinance (Title 19), Chapter 19.25 — Landscaping and Buffer Yards: § 19.25.010 (purpose), § 19.25.030 (landscape & irrigation plans), § 19.25.040 (areas to be landscaped), § 19.25.050 (general standards), § 19.25.060 (parking lot landscaping), § 19.25.070 (street trees), § 19.25.080 (installation & maintenance), § 19.25.090 (buffer yards).
  • Walls, fences and overhead landscape features (heights, separations): Table 19.06‑G and related text in § 19.06.030(U).
  • Residential district development standards (RS, RD, RM) and landscaping/open space references: § 19.06.030 and Table 19.06‑B.
  • Commercial/mixed‑use district development standards and landscaping interactions: Table 19.07‑B and related text (development standards for CN, CC, TOM).
  • Creek Protection Overlay (setbacks & uses): § 19.12.060 and Table 19.12‑A.
  • Design Review scope relevant to landscaping, fences and screening: § 19.38.040(D–E).

Also consult the City’s zoning overview for district names and maps: § 19.01.050 (designation of base and overlay districts).

Sources

Retrieved passages

  • El Cerrito Zoning Code (Section 19.25.010) High relevance
  • El Cerrito Zoning Code (Section 19.25.060.) High relevance
  • El Cerrito Zoning Code (Section shall) High relevance
  • El Cerrito Zoning Code (Section 19.25.090.) High relevance
  • El Cerrito Zoning Code (Section shall) High relevance
  • El Cerrito Zoning Code (Chapter 19.25) High relevance
  • El Cerrito Zoning Code (section may) High relevance
  • El Cerrito Zoning Code High relevance
  • El Cerrito Zoning Code Medium relevance
  • El Cerrito Zoning Code Medium relevance
  • El Cerrito Zoning Code Medium relevance
  • El Cerrito Zoning Code (Chapter 19.21) Medium relevance
  • El Cerrito Zoning Code (Chapter 19.22) Medium relevance
  • El Cerrito Zoning Code (Chapter 19.24) Medium relevance

Cited sections

Frequently asked questions

What landscaping documentation do I need to submit for a commercial project in El Cerrito?

You must submit a scaled landscape and irrigation plan that shows proposed plant locations, species, sizes, irrigation systems and erosion control measures when landscaping is required; see § 19.25.030 for the required plan content.

When are buffer yards required between uses?

Buffer yards apply to all new development on vacant land, to redevelopment or expansions equal to or greater than 15% of existing floor area (with specific exceptions), and when a use changes to a higher‑intensity nonresidential classification; see § 19.25.090(B) and Table 19.25‑A for widths and required wall heights.

How wide must a buffer be when a commercial site abuts residential?

A commercial use abutting residential typically requires a 10‑ft buffer and a 6‑ft screening wall under Table 19.25‑A; verify the exact pairing in Table 19.25‑A and the landscaping composition requirements in § 19.25.090(D)(2).

What are the parking‑lot landscaping requirements?

Parking lots must provide a minimum of 15% of the parking‑lot area as landscaping, and at least one 15‑gallon tree for every four parking spaces; see § 19.25.060(A–B) for planter dimensions, tree clearance, and planter protection details.

Can existing trees count toward required landscaping?

Yes — existing healthy trees that meet the size/species requirements and are consistent with municipal limitations may be counted toward required landscaping provided they are protected during construction; see § 19.25.050(C).

How tall can a fence or decorative wall be in my front yard?

Normally front‑yard fences are limited to 3 ft; limited exceptions allow up to 6 ft with a Conditional Use Permit provided the fence is at least 40% open above 3 ft and other sight‑distance rules are met; see § 19.06.030(U) and Table 19.06‑G.

Do I need a permit for a masonry screening wall?

Yes — masonry and many retaining walls require a building permit, and all fences/decorative walls require a fence/overhead landscape feature clearance application through the Planning Division; see § 19.06.030(U).

Are there limits on turf and drought‑tolerant plant choices?

Turf is limited to 30% of required landscape areas for nonresidential projects and 50% for residential projects (except for essential turf areas like sports fields); drought‑tolerant plant materials are encouraged and irrigation must be grouped by water needs as required in § 19.25.050.

What about projects next to a creek or in the Creek Protection Overlay?

Creek setbacks prohibit new structures/impervious surfaces within 30 ft of the top of bank or 35 ft from creek centerline as determined by the City Engineer; fences, walls, decks and benches have special rules and may require additional permits (see § 19.12.060).

Will Design Review evaluate my landscape and screening details?

Yes. Design Review evaluates landscaping, fences, walls, screen plantings, and related aesthetic elements as part of final design review; see § 19.38.040(D–E) for the scope and criteria.

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