Fullerton — Landscaping and Screening

Last reviewed: July 2, 2026

Overview

This reference collects what the Fullerton zoning and land-use ordinance requires for landscaping and screening: where landscaping is mandatory, parking-lot planting and tree-shade quotas, required screening/buffers between incompatible zones, and the local limits on fences and walls. It is drawn directly from the city zoning chapters and the city Landscape Ordinance; each rule below is tied to the controlling code section so you can verify specifics with the city. Key procedural topics (site plan, design review) and technical cross-references are noted where the ordinance requires them. See the checklist for what to include in an application.

Core rules (what the ordinance actually says)

• Street and right-of-way setbacks must be landscaped except for accessways and non-irrigated native areas — § 15.21.060(A) and § 15.50.015(A).
• Open (surface) parking areas must provide planters and tree canopy: minimum 25 sq ft per parking space or 8% of area (whichever is greater) and trees providing 50% shaded area (canopy/dripline) of the open parking area (measured at ~15 years maturity). See § 15.21.060(B) and implementing sections in Chapter 15.50 and § 15.56.130.
• The city’s Landscape Ordinance (Chapter 15.50) controls quantities, irrigation, and water-efficiency requirements; landscaping required by zoning is to conform to Chapter 15.50 (including exemptions and the 2,500 sq ft threshold). See § 15.50.015 and § 15.50.025.
• Where a parcel abuts property with a residential zone or Public Land (P‑L) zone, the abutting parcel must provide a 10‑ft setback planted and maintained as a view‑obscuring hedge/belt of evergreens or shrubs at least 10 ft wide and 6 ft high, extending to 15 ft from any street line; until plantings reach 6 ft height, a view‑obscuring fence must be provided. See § 15.40.040(D)(3) (industrial context) and parallel language in other zone standards. Verify with the jurisdiction for parcel‑specific application.
• Fences/walls maximum heights vary by location: typical limits are 3 ft within the front-yard setback (Director may approve taller non-view‑obscuring fences), 6 ft on rear/interior side yards (up to 8 ft when adjacent to non‑residential), and 8 ft in rear yards that front a public street or alley — see § 15.17.050(G) and Table 15.17.050(F) for the residential framework and parallel industrial tables in § 15.40.040(E) for industrial. Appeals of Director decisions follow Chapter 15.76.
• The front yard of single‑family lots must limit non‑pervious surfaces so that non‑pervious area is 40% or less of the front yard (landscaping + turf + hardscape balance) — § 15.17.050(H)(1).
• Landscaping and irrigation plans must conform to irrigation and landscape water‑efficiency standards referenced in the code (including § 15.56.140 for irrigation standards and Chapter 9.06 Community Forestry for street trees) and to California water‑efficient landscape rules where adopted or referenced by the city. See § 15.40.040(A)(4) and § 15.50.015(C)(1).
• Site design and screening are review criteria under Design Review / Site Plan Review (design screening of dumpsters, service yards, rooftop equipment, etc.) per § 15.47.060 — landscape and screening decisions are part of design review findings. Link your landscape plan to the project’s design review submission.

(Where the code text uses a zone‑specific table, that table controls for that zone — the entries above summarize the most common, recurring rules across the Fullerton zoning chapters cited.)

District-by-district breakdown

Below are the Fullerton districts where the landscaping/screening rules are applied most often in the zoning text. Each subsection lists the ordinance references that establish landscaping/screening requirements for that district.

R-1 / R-1P / R-2 / R-2P (single- and two-family residential)

• Purpose & typical uses: single‑family homes (R-1 / R-1P) and low‑density multi‑family or duplexes (R-2 / R-2P). See the R‑zone site standards.
• Landscaping/screening highlights: front-yard non‑pervious limit (≤40% non‑pervious) and allowance for landscaping (including trees/hedges) within required setbacks — continuous hedges over 3 ft not permitted in front setback (vision clearance). See § 15.17.050(H) and § 15.17.050(G) for fences/walls.
• Key dimensional / screening rules: fences/walls limited (front setback 3 ft; interior/rear yard 6 ft typically; 8 ft when adjacent to non‑residential). Director approval required for some taller fences and retaining walls above certain heights. See § 15.17.050(G).

Commercial zones (general commercial / C‑G Commercial Greenbelt)

• Purpose & typical uses: retail, offices, mixed commercial. The Commercial Greenbelt (C‑G) explicitly requires perimeter landscaping and limits sign/appearance impacts.
• Landscaping/screening: all street and alley setbacks must be landscaped; open parking area planter and tree canopy requirements apply (planter area and 50% canopy target). Landscaping and irrigation must comply with Chapter 15.50; screening of service areas and lighting controls are design review factors. See § 15.21.060, § 15.30.050(G) (referenced), and § 15.50.015.

Industrial zones (M‑P and M‑G)

• Purpose & typical uses: light and heavy industrial uses. Zoning sets larger street setbacks in many industrial areas.
• Landscaping/screening: street setbacks landscaped; where industrial adjoins residential or P‑L, a 10‑ft setback with a 10‑ft wide planted view‑obscuring hedge at least 6 ft high is required, with a temporary view‑obscuring fence until plantings reach height. See § 15.40.040(D)(3). Open parking area planter/tree requirements also apply. § 15.40.040(F) and § 15.40.040(E) address landscape and fence/wall heights.

Planned Residential Development (PRD)

• Purpose & typical uses: grouped residential developments with common open space. PRD standards include explicit landscape and perimeter buffer rules: perimeter walls set back 10 ft from right‑of‑way and the intervening area must be landscaped; common open space must be landscaped with minimum planted portions. See § 15.20.050(D)(4) and (D)(3).

Historic / HIOZ (Historic Infill/Overlay — see code label HIOZ)

• Purpose & typical uses: specific design standard area with step‑back and open‑space requirements. Landscaping is allowed and required within step‑backs; fences/walls allowed per the same residential fence rules and landscaping applied to common open spaces. See § 15.17.075(B)–(D).

Quick reference table — most decision‑relevant standards

Practical guidance / interpretation (plain-English synthesis)

• Parking-lot tree requirements are measured by canopy area, not simply number of trees — design your plan with large‑canopy species and distributed planters so you reach the 50% canopy target within 15 years (the code measures canopy at ~15 years). See § 15.21.060(B) and § 15.56.130.
• When your property borders residential zones, expect the city to require a planted buffer (10 ft) and a temporary fence until plantings establish; this is commonly enforced for industrial and commercial projects to reduce visual and noise impacts — see § 15.40.040(D)(3).
• Fences taller than the table limits need Director approval and can be appealed; plan for a Director‑level application (and possible board appeal) if you need privacy fences taller than 6 ft in residential rear yards or taller than 3 ft in a front setback. See § 15.17.050(G).
• If your landscape area is ≥2,500 sq ft, full Chapter 15.50 compliance is required (detailed plan, irrigation specs). Smaller new landscaped areas may use prescriptive Appendix A as an alternative; check § 15.50.015 early in the design phase.
• Landscaping and screening are core items in design review / site plan review; submit landscape drawings with your design‑review package and coordinate screening locations with your parking and dumpster layouts. See § 15.47.060.

Include these internal links where the topic naturally appears in the text above:

• For parking design and parking‑lot landscaping see the Fullerton parking rules.
• For zone setbacks and dimensional rules see Fullerton Development Standards.
• Landscape and screening are reviewed at the same time as design review / site plan review.
• If your parcel is inside an overlay district verify overlay landscaping rules as overlays can supersede base zone rules.
• The city’s ADU provisions cross‑reference landscaping and setbacks — see the ADUs guidance if adding accessory units.
• Irrigation and construction that tie to building systems should be coordinated with the California Building Standards Code where the code requires related technical standards.

Checklist — what an applicant must provide

• Site plan showing all public‑right‑of‑way setbacks and proposed landscaping (label street trees and planters) — § 15.21.060(A).
• Parking-lot planting table showing number/area of planters (≥25 sq ft/space or ≥8% of lot) and canopy calculations demonstrating 50% shade at 15 years — § 15.21.060(B) and § 15.56.130.
• Landscape and irrigation plans prepared to Chapter 15.50 standards if aggregate landscaped area ≥ 2,500 sq ft (or Appendix A prescriptive alternative if smaller) — § 15.50.015.
• Buffer/hedge plan where project abuts residential or P‑L: show 10 ft planting band, species list for screening plants, and temporary fence location (if plantings not yet 6 ft) — § 15.40.040(D)(3).
• Fence/wall elevation and height schedule: show compliance with Table 15.17.050(F) or industrial table; call out any Director approval requests — § 15.17.050(G).
• Note of conformance with irrigation standard § 15.56.140 on plan (if referenced by the zone) and reference to Community Forestry where street trees are affected (Chapter 9.06) — § 15.40.040(A)(4); § 15.50.015(C).
• Design‑review or site‑plan submittal package that ties landscaping to screening decisions (dumpster, rooftop screening, service yards) — § 15.47.060.

Risks & Ambiguities

Plain-English summary

Fullerton requires street setbacks to be planted, surface parking to include planters and enough trees to shade roughly half the lot at maturity, and view‑obscuring hedges (or temporary fences) where industrial/commercial sites meet residential properties; fence heights and certain retaining walls are limited and require Director approval for variances. Key implementing details and irrigation standards are in the city’s Landscape Ordinance (Chapter 15.50) and zone‑specific tables.

Source References

• § 15.47.060 (Design review criteria — landscaping and buffering as review factors).
• § 15.21.060 (Landscaping requirements; parking‑lot planter and tree canopy rules).
• § 15.50.015 and § 15.50.025 (City Landscape Ordinance applicability and general provisions).
• § 15.17.050(G) and Table 15.17.050(F) (Fences and walls; front-yard non‑pervious limits).
• § 15.40.040(D)(3) and § 15.40.040(F) (Industrial zone setbacks, required view‑obscuring planting/hedge, parking landscaping).
• § 15.20.050(D) (PRD setback/perimeter landscaping obligations).
• Chapter 9.06 (Community Forestry) referenced by § 15.50.015(C)(1) (for street-tree and community forestry matters).

Retrieved passages

• Fullerton Zoning Code (§ 15.47.050) High relevance show source text
• Fullerton Zoning Code (§ 15.21.050) High relevance show source text
• Fullerton Zoning Code (§ 15.56.140) High relevance show source text
• Fullerton Zoning Code (§ 15.47.060) High relevance show source text
• Fullerton Zoning Code (Chapter 15.76) High relevance show source text
• Fullerton Zoning Code (§ 15.20.080) High relevance show source text
• Fullerton Zoning Code (§ 15.40.040) High relevance show source text
• Fullerton Zoning Code (Chapter 15.04) High relevance show source text

Cited sections

• **§ 15.47.060** (Design review criteria — landscaping and buffering as review factors). (§ 15.47.060)
• **§ 15.21.060** (Landscaping requirements; parking‑lot planter and tree canopy rules). (§ 15.21.060)
• **§ 15.50.015** and **§ 15.50.025** (City Landscape Ordinance applicability and general provisions). (§ 15.50.015)
• **§ 15.17.050(G)** and Table **15.17.050(F)** (Fences and walls; front-yard non‑pervious limits). (§ 15.17.050)
• **§ 15.40.040(D)(3)** and **§ 15.40.040(F)** (Industrial zone setbacks, required view‑obscuring planting/hedge, parking landscaping). (§ 15.40.040)
• **§ 15.20.050(D)** (PRD setback/perimeter landscaping obligations). (§ 15.20.050)
• Chapter **9.06** (Community Forestry) referenced by **§ 15.50.015(C)(1)** (for street-tree and community forestry matters). (§ 15.50.015)
• Fullerton_ZoningCode.md

• Official Fullerton code library