Local zoning · Rolling Hills Estates

Rolling Hills Estates — Landscaping and Screening

Q: How tall can my fence be on a side or rear yard?

Generally the maximum allowed for side and rear yards is 6 feet (72 inches) for solid fences/walls; front or street‑facing yards and visibility triangles have lower limits (e.g., 42 inches in many street yard situations) — see § 17.06.370 and § 17.06.360 for specifics and corner visibility rules in § 12.08.040 .

Q: Are there special fence styles allowed in any overlay areas?

Yes — in the 'H' overlay a three‑rail white wooden fence (42 inches high) is specifically permitted in front yards; see § 17.06.350 for dimensions and material description .

Landscaping and Screening under the Rolling Hills Estates local zoning and planning code, with the controlling citations.

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Last reviewed: July 2, 2026

Overview

This page summarizes how the City of Rolling Hills Estates controls landscaping and screening in its zoning code (Title 17). It explains the mandatory standards you’ll see in development standards, fence/hedge limits, parking-lot landscaping, screening between uses, tree/view protections, and the city’s adoption of the State model water‑efficient landscape rules. All requirements below are tied to the local code sections cited so you can verify specifics with the city. See the city’s Rolling Hills Estates Zoning pages and linked resources as you prepare plans.

How to read this page

Bolded district names and numbers are the local labels (not placeholders).
Every requirement is grounded to the local code using the § symbol and the municipal code export file cited from the file set. Verify parcel‑specific interpretations with the Planning Department.

District-by-district landscaping & screening rules

All Districts — general applicability

Purpose and scope: Landscaping and screening rules apply across the city; fences, hedges, and walls standards are intended to preserve sight lines, neighborhood character, and safety. The general fence/hedge/wall standards apply to all districts § 17.06.340 . Landscape requirements and screening expectations are repeated in multiple district chapters; check the underlying zone for project‑specific rules.

Key sections:

Fence/hedge/wall applicability: § 17.06.340 .
View protection / tree disputes and preservation actions: Chapter 17.55 (intent, criteria, remedies) § 17.55.020 and associated sections .
State water‑efficient landscape rules adopted by reference: § 17.59.010 (Model WELMO) .

Practical note: fence heights, sight‑triangle (corner cutoff) limits, and water‑use rules are citywide starting points; local chapters layer additional requirements.

See also the city Development Standards when calculating setbacks and planting strips.

Commercial General Mixed-Use (CGMU) — citywide mixed-use standard

Purpose and typical uses: The CGMU district guides larger mixed‑use development with retail, offices, and residential components; landscape and screening rules are part of the design standards for public facades and parking areas (see § 17.30.040). Required landscaped yard depths, parking edge plantings, and screening of mechanical or service areas are specified to protect pedestrian environments and neighboring residential properties § 17.30.040 .

Key landscaping/screen rules (high level):

Street‑facing yard planting: minimum planting strips along street facades (depth requirements in § 17.30.040). Trees and groundcover required; see Chapter 17.59 for planting sizes and irrigation rules § 17.30.040 .
Surface parking: minimum 6‑foot landscaping setback along street edges and 20% of parking area landscaped; at least one tree per 200 sq ft of the area between curb and property line; minimum 15‑gallon tree size § 17.30.040 .
Screening between commercial and single‑family residential: commercial uses abutting single‑family must provide a solid fence/wall not less than six feet (except residential front yards where max is three feet) § 17.30.040(D)(1)(c) .
Mechanical and service area screening requirements (screen walls and planting) are mandatory; rooftop equipment must be screened to the height of equipment § 17.30.040(D)(2) .

Design review and approvals: CGMU projects with exterior alterations, parking changes, or new structures are subject to the Precise Plan of Design procedures in Chapter 17.58; expect landscape plans and screening details during that review § 17.58.050 . See the city’s Design Review page for process guidance.

Commercial Limited Mixed-Use (CLMU) — neighborhood‑serving commercial + mixed uses

Purpose and typical uses: The CLMU district is intended for neighborhood retail, housing, offices, dining, and similar uses; landscaping and screening expectations follow the CLMU development standards and reference Chapter 17.59 for water efficiency § 17.28.010 .

Key rules:

Required yard planting along street‑facing property lines (minimum depths and planting) and parking lot edge planting mirror the CGMU intent; see Chapter 17.59 for planting/irrigation standards § 17.28.020 and § 17.59.010 .
Open storage is prohibited; where service areas or equipment must be visible, the CLMU requires screening by walls/racks and landscaping § 17.28/17.30 (see applicable precise plan provisions) .

Practical note: CLMU standards were recently updated; verify whether your site falls into CLMU and which version of Chapter 17.28 applies (the code includes an editor’s note about recent ordinance changes) § 17.28.010 (editor’s note) .

Residential and Residential Mixed‑Use (Table 30‑C / Table 28‑C standards)

Purpose and typical uses: These tables provide the dimensional yard/parking/landscaping standards for residential and residential mixed‑use projects — minimum primary yard depths, parking landscaping setbacks, and fence limits are defined in the tables (Table 30‑C and Table 28‑C) § Table 30‑C / Table 28‑C .

Key items:

Required yard areas: primary street yard (examples in tables: 5–20 ft depending on context), interior side and rear yards when adjacent to single‑family residential (15–20 ft where specified) — see Table 30‑C and Table 28‑C for exact values § Table 30‑C / Table 28‑C .
Parking landscaping setbacks for residential projects: primary and secondary street setbacks and 6–10 ft landscape buffers for parking (table cells specify which applies) § Table 30‑C .
Fence/hedge/wall height caps in primary/secondary street yards: maximum 42 inches; interior side/rear yards: maximum 6 feet; properties adjoining single‑family: 6‑foot masonry wall along property line § 17.06.360 — 17.06.370 and table entries in Table 30‑C/28‑C .

Practical note: front/side yard artificial turf limits and artificial turf in public right‑of‑way are restricted: front/street‑facing yards may contain no more than 25% artificial turf, and artificial turf in public ROW is prohibited § 17.59.020 .

'H' Overlay District — special fence style in front yards

Purpose and applicability: Where the 'H' overlay applies, a special three‑rail white fence is permitted in front yards (three rails, 42" high), intended to preserve neighborhood character § 17.06.350 .

Practical note: the overlay is a mapped district; consult the city planning maps at the Rolling Hills Estates Zoning page to see if your parcel is in an 'H' overlay.

Quick decision‑relevant standards (table)

Requirement / Topic	Standard (what to expect)	Code Reference
State water‑efficient landscape adoption	Model WELMO adopted by reference	§ 17.59.010
Artificial turf limits	Public ROW prohibited; front/ street‑facing yards ≤ 25% turf	§ 17.59.020
Parking lot edge landscaping	6‑foot planting strip; 20% of parking area landscaped; 1 tree / 200 sq ft between curb and property line; trees 15‑gallon min	§ 17.30.040 and tables 30/28
Screening commercial next to single‑family	Solid fence/wall not less than 6 ft (front yard exception max 3 ft)	§ 17.30.040(D)(1)(c)
Fence heights — front/side abutting street	Max 24–42 inches (visibility areas and overlay exceptions apply)	§ 17.06.360 and § 12.08.040
Fence heights — rear/side yards	Max 72 inches / 6 ft (solid)	§ 17.06.370 and tables 30/28
View equity / tree disputes	Process for view preservation, criteria, and preservation hierarchy (pruning before removal)	Chapter 17.55 (e.g., § 17.55.020, § 17.55.130)
Screening of rooftop/mechanical	Rooftop mechanical must be screened to equipment height; ground‑mounted facilities fenced and landscaped	§ 17.30.040(D)(2) and § 17.39.050(E)

Checklist — what an applicant must satisfy (preparing landscape/screening submittal)

Provide a landscape plan that complies with the State model water‑efficient landscape ordinance as adopted by the city (§ 17.59.010) .
Show planting strips and parking‑lot landscaping meeting the 6‑ft setback and 20% landscaping rule where applicable (§ 17.30.040) .
If project is commercial adjacent to single‑family, provide details for a 6‑ft solid fence/wall or equivalent screening (§ 17.30.040(D)(1)(c)) .
Call out fence/wall heights, materials, and corner visibility compliance with § 17.06.360–370 and § 12.08.040 .
For rooftop or ground mechanical equipment, include screening details and planting per § 17.30.040(D)(2) and § 17.39.050(E) .
Document tree protection, proposed pruning/removal, and an arborist report where view equity or significant tree removal is involved (follow Chapter 17.55 process) § 17.55.030 et seq. .
If in an overlay (e.g., 'H' overlay), show overlay‑specific fence styles (three‑rail white fence allowed per § 17.06.350) .
Submit any required plans with the project’s design review or precise plan package (Chapter 17.58) and coordinate with the Planning Department; expect landscape conditions during approval § 17.58.050 .
If proposing more than minor changes, confirm whether the project triggers the city's precise plan or neighborhood compatibility review (see Design Review).

Risks & Ambiguities

Issue	Why it matters	What to verify
Applicability to your parcel (which zone / overlay)	Landscaping/screening rules vary by zone and overlay; wrong assumptions cost redesign/time	Verify parcel zoning/overlay on the city's zoning map and confirm whether CLMU, CGMU, 'H' overlay, or residential tables apply (Verify with the jurisdiction). See Rolling Hills Estates Zoning.
“Screening” definition (planting vs. wall)	Code allows either plantings or walls in some contexts; durability, fire safety, or maintenance differ	For commercial/residential adjacency confirm whether a 6‑ft solid wall or planted buffer is required per § 17.30.040(D)(1)(c); confirm materials and maintenance requirements § 17.30.040 .
Tree removal vs. view equity claims	Chapter 17.55 favors pruning methods before removal and prescribes a dispute process; unpermitted removal can trigger enforcement	If removal is proposed, follow 17.55 process (arborist reports and preservation hierarchy): § 17.55.150 and related sections .
Artificial turf acceptability	City limits artificial turf in front/ street‑facing yards to 25% and forbids turf in public ROW § 17.59.020	If proposing synthetic turf, submit zone clearance and sample for director approval § 17.59.020(C) .
Conflicts with fire‑safety rules (wildland interface)	Code references fire safety limits (and Title 24/Cal. codes apply elsewhere)	Verify with the Fire Department and confirm whether noncombustible landscape elements are required (Not found in retrieved materials for parcel‑specific WUI requirements; Verify with the jurisdiction).
Design review triggers and precision of landscape plan	Small changes may avoid Precise Plan review, bigger changes will not	Confirm whether project is subject to Precise Plan of Design (Chapter 17.58) § 17.58.050 .

Plain‑English Summary

Rolling Hills Estates requires reasonable, water‑efficient landscaping and clear screening between different uses: parking lots get planted 6‑ft edges and 20% landscaping, commercial sites next to single‑family homes must provide a solid 6‑ft screen (3‑ft in residential front yards), fences in street‑facing yards are limited to ~42 inches (with special 'H' overlay exceptions), and the city enforces a view‑equity/tree protection process that favors careful pruning over removal. Key plumbing, irrigation, and planting standards follow the State model water‑efficient landscape rules (§ 17.59.010) .

Source References

Rolling Hills Estates, Title 17 — comprehensive zoning ordinance (print export) (source file): Title 17 - ZONING
Fence / hedge / wall standards: § 17.06.340 – § 17.06.370
CGMU development landscaping & screening: § 17.30.040; rooftop/mechanical screening: § 17.30.040(D)(2)
CLMU: § 17.28.010 – § 17.28.020 (purpose and use overview)
State Model Water Efficient Landscape Ordinance adopted: § 17.59.010; artificial turf rules: § 17.59.020
Residential / Residential Mixed‑Use development standards and tables: Table 28‑C / Table 30‑C (yard, parking, and fence entries) § Table 28‑C / Table 30‑C
View protection / tree preservation chapter: Chapter 17.55 (e.g., § 17.55.020, § 17.55.130, § 17.55.150)
Design/precise plan procedures and modification: § 17.58.050 (precise plan/plan modifications)

If you need checked, parcel‑specific application of these rules (zoning map, overlay status, or whether your project triggers Precise Plan or design review), Verify with the jurisdiction: Planning Department, City of Rolling Hills Estates.

Sources

Retrieved passages

Rolling Hills Estates Zoning Code (Section 12.08.040) High relevance
Rolling Hills Estates Zoning Code (Title 17) High relevance
Rolling Hills Estates Zoning Code (§ 1) High relevance
CBC § 17.40.140 (Chapter 17.59.) High relevance
Rolling Hills Estates Zoning Code (§ 1) High relevance
Rolling Hills Estates Zoning Code (section may) High relevance
Rolling Hills Estates Zoning Code (chapter for) High relevance
Rolling Hills Estates Zoning Code (Chapter 17.62) Medium relevance

Cited sections

Official Rolling Hills Estates code library

Frequently asked questions

What landscaping standards apply to a commercial parking lot in Rolling Hills Estates?

Commercial parking lots must provide a planted edge of at least 6 feet between parking and the sidewalk, have at least 20% of the total parking area landscaped, and provide at least one tree per 200 sq ft of the area between curb and property line (trees 15‑gallon min). These requirements are in the CGMU/CLMU development standards and cross‑refer to Chapter 17.59 for planting and irrigation details § 17.30.040 and § 17.59.010 .

How tall can my fence be on a side or rear yard?

Generally the maximum allowed for side and rear yards is 6 feet (72 inches) for solid fences/walls; front or street‑facing yards and visibility triangles have lower limits (e.g., 42 inches in many street yard situations) — see § 17.06.370 and § 17.06.360 for specifics and corner visibility rules in § 12.08.040 .

My property adjoins a commercial site — what screening is required?

When a commercial use adjoins or abuts a single‑family residential district, the commercial site must be screened by a solid fence or wall at least 6 feet high (except in the residential front yard where the fence/wall is limited to 3 feet) — see § 17.30.040(D)(1)(c) .

Does Rolling Hills Estates require water‑efficient landscaping?

Yes — the city has adopted the State Model Water Efficient Landscape Ordinance by reference as its water efficient landscape standard; submit irrigation and planting plans consistent with § 17.59.010 and the state model (city retains a copy in the Planning Department) § 17.59.010 .

Can I use artificial turf in my front yard?

Artificial turf in front yards and street‑facing side yards is limited: no more than 25% of the front/street‑facing landscape area may be artificial turf, and turf in the public right‑of‑way is prohibited. Any turf installation in those areas requires a zone clearance and director approval § 17.59.020 .

I’m proposing mechanical equipment in a front yard — how must it be screened?

For ground‑level utilities/mechanical equipment in front areas, the code requires at least three mitigation measures (examples: group equipment, set equipment below grade, screen with walls consistent with building materials, berming, U-shaped plantings) and rooftop mechanical equipment must be screened to the height of equipment § 17.30.050(B)(1) and § 17.30.040(D)(2) .

What if a neighbor’s tree blocks my view — what's the city's process?

Rolling Hills Estates provides a view equity process under Chapter 17.55. The code establishes criteria for deciding unreasonable obstruction and a hierarchy of preservation actions preferring pruning techniques before removal. Follow the Chapter 17.55 procedures and provide requested documentation (arborist reports, etc.) § 17.55.020 and § 17.55.150 .

Does my project need a landscape plan before demolition or temporary fencing?

For certain temporary conditions and demolition, a landscape plan must be submitted (for example, to the Park and Activities Commission) prior to permit issuance so required landscaping can be installed within a time limit; temporary irrigation and water‑efficient plantings are required § (demolition/temporary landscaping provisions) Not found as a single consolidated section in the snippet — see the demolition/temporary landscaping citation in the municipal code file for the exact local practice . Verify with the Planning Department.

Are there special fence styles allowed in any overlay areas?

Yes — in the 'H' overlay a three‑rail white wooden fence (42 inches high) is specifically permitted in front yards; see § 17.06.350 for dimensions and material description .

Do I need design review or a precise plan for landscape and screening?

If your project includes exterior alterations to parking areas, building exteriors, substantial grading, new structures or added floor area, the project will likely be subject to Precise Plan of Design review under Chapter 17.58; landscape and screening details will be checked during that review § 17.58.050 .

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