Local zoning · Los Gatos

Los Gatos — Landscaping and Screening

Q: Do I need a permit to remove a tree in Los Gatos?

Yes — removal of a protected tree generally requires a protected tree removal permit and is evaluated under the Town’s Tree Protection Division; removal approvals commonly require replacement trees or an in‑lieu payment per § 29.10.0985 (see Table 3‑1 for replacement standards). Consult the Director or the Tree Protection rules for whether your tree is protected.

Q: How tall can my yard fence be?

Standard maximum is 6 ft (plus 1 ft lattice = 7 ft total). If the fence is in a front or street‑abutting side yard, the maximum is 3 ft unless you secure an exception under § 29.40.0320 ; special hillside and historic overlay rules also apply. See § 29.40.0315 .

Q: What landscaping is required next to a parking lot?

Where a parking lot borders a street you must provide a 10 ft landscaped buffer; where a parking lot is adjacent to a side or rear lot line or alley, a 5 ft landscaped buffer is required; interior landscaping and trees are also required (minimum 5% interior landscaping and interrupt ranks of 15+ spaces with islands) — see § 29.10.060(g) . Link: parking.

Landscaping and Screening under the Los Gatos local zoning and planning code, with the controlling citations.

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Last reviewed: July 2, 2026

Overview

This page summarizes what the Town of Los Gatos zoning and planning ordinance requires for landscaping, screening, buffering, fences, walls, and trees. It is drawn from the Town Code (Chapter 29) and explains the code's rules for fences and site screening, parking-lot landscaping, tree protection and replacement, retaining walls, and when exceptions or administrative review apply. For broader context about local rules and maps, see the Los Gatos zoning & planning overview.

What the code requires (topic-by-topic, with controlling sections)

Fences, walls, gates, arbors and hedges: maximum 6 ft (plus 1 ft lattice allowed = 7 ft total in many locations); where fences are within a required front or side yard abutting a street they are limited to 3 ft unless an exception is granted. Pedestrian entry arbors may be up to 8 ft high (one per street frontage) (see § 29.40.0315) . The fence regulations are intended Town‑wide and incorporate hillside-specific measures (see § 29.40.0305) .
Fence materials and special rules: bars of bare wire, electric fences, barbed/razor wire, and transparent glass/plastic panels are prohibited; hillside properties and the Landmark/Historic Preservation overlays have additional material and open‑view requirements (see § 29.40.0315(b) and § 29.40.0310 for definitions) .
Fence exceptions and administrative appeals: the Community Development Director may grant exceptions (for example, up to 8 ft adjacent to commercial property with adjacent residential owner consent, or up to 8 ft on interior lots behind the front yard where unusual privacy/wildlife/security needs exist) — see § 29.40.0320.
Parking-lot screening and landscaping: non‑residential outdoor parking that adjoins or faces residential zones must be screened on those sides; where a parking lot abuts a street a 10 ft landscaped buffer is required, and where adjacent to a side/rear property line or alley a 5 ft landscaped buffer is required. A minimum interior landscape percentage and tree-in‑island spacing/interruptions are required; landscaped areas must have irrigation and curbing (see § 29.10.060(g)) . (See also the Town parking rules for related layout and lighting standards.) Link: parking.
Street/required-yard landscaping: any required front yard or other yard abutting a street must be landscaped (see § 29.10.055) .
Landscape water-efficiency: all landscaping must comply with the California Model Water Efficient Landscape Ordinance (MWELO) as adopted by the Town (referenced repeatedly in development and ADU standards; see e.g., § 29.10.325(l)) .
Trees and tree protection: the Town maintains a comprehensive protected‑tree program (Tree Protection Division). The ordinance declares the intent to preserve trees (§ 29.10.0950), defines protected trees and related terms (§ 29.10.0955), requires tree surveys and tree‑preservation reports when development impacts driplines (§ 29.10.0990 and § 29.10.0995), prescribes tree protection fencing and inspection rules (§ 29.10.1005), and sets pruning standards (§ 29.10.1010) .
Tree removal permits and replacement: removal of protected trees generally requires a permit. If removal is allowed, replacement trees are required according to a canopy‑replacement table (Table 3‑1) or in‑lieu payment to the Town Tree Replacement Fund; the permit determination and required replacements are explained in § 29.10.0985 (see Table 3‑1 in that section) .
Retaining walls and planting pockets: retaining walls are limited to 5 ft in height and may not run in a straight continuous direction more than 50 ft without a break, offset, or planting pocket; where adjacent to the street they must have a 5 ft landscaped buffer (this standard appears across development and ADU provisions — see § 29.10.325(j) and related development standards).
Screening for special uses: for some industrial/commercial uses (for example outdoor hazardous materials storage), screening by fencing, landscaping or both is required and may need a two‑year maintenance agreement; the Development Review Committee may set the screening details and require ongoing maintenance (see § 29.70.015(4) and DRC responsibilities in § 29.20.745) .
Lighting and sightlines: landscape/screening designs must be coordinated with lighting and sightline rules — parking lighting must be shielded away from adjacent residential zones (see § 29.10.060(f)) and vegetation in corner sight triangles must meet public-safety limits (see § 29.40.0315(a)(3)) .
Enforcement and penalties: unlawful removal of protected trees and noncompliant fences/walls can trigger civil and criminal penalties, mitigation, stop‑work orders, replacement planting and maintenance agreements, and other remedies (see § 29.20.960, § 29.20.965, and the tree‑division enforcement rules) .

District-by-district breakdown (where landscaping/screening rules interact with zones)

Note: the ordinance organizes landscape/screening rules that apply Town‑wide (fence regs, tree protection, parking landscaping) and then layers zone‑specific dimensional rules. Below are the primary zone groupings called out in the Code with the most decision‑relevant references.

Residential zones (the RC, HR, R-1, RD, R-M, RMH, R-1D group)

Purpose / typical uses: housing — single‑family, two‑unit, and multifamily uses as allowed per specific residential subzone (see zone tables and permitted uses). The residential zone list is set out in § 29.40.010.
Key landscaping/screening standards:
- Required front/yard abutting street must be landscaped (§ 29.10.055) .
- Fences in front yards/driveway view areas/traffic/corner triangles limited to 3 ft unless exception (§ 29.40.0315(a)(3)) .
- Tree protection, surveys, tree preservation reports, TPZ fencing and arborist monitoring apply when development affects driplines (§§ 29.10.0950–29.10.1010) .
Where it applies: all parcels designated residential on the Town zoning map; consult the development standards pages for parcel‑specific setbacks and lot‑coverage measures. Link: Los Gatos Development Standards.

Hillside (Hillside Overlay)

Purpose / typical uses: applies to properties inside the Hillside Area Map; aims to preserve ridgelines, wildlife movement, and tree canopy.
Key standards:
- Fences in hillside areas are limited (no more than 6 ft) and special wildlife‑friendly fence requirements apply for parcels ≥ 1 acre; open‑view fencing is required within 20 ft of a street property line in hillsides (§ 29.40.0315(a)(2), (b)(2)) .
- Tree protection has additional hillside provisions (see § 29.10.0987 referenced in the tree division).
Where it applies: the Hillside Area Map in the Hillside Development Standards and Guidelines (see overlay districts). Link: Los Gatos Overlay Districts.

Commercial — example: CH (Commercial‑Highway)

Purpose / typical uses: commercial development serving highway corridors; zoning rules specify setbacks, screening, and a masonry wall where adjacent to residential uses.
Key dimensional/landscaping items:
- Minimum yards where CH abuts residential: Front 25 ft, Side 15 ft, Rear 20 ft plus additional one foot per foot of building height over 20 ft; a six‑foot masonry wall is required along the property line where CH abuts residential (see § 29.60.070) .
- Screening of parking or storage areas where adjacent to residential uses is required by general landscaping/screening rules (see § 29.10.060(g)).
Where it applies: CH zoned parcels (see the Town zoning map and Article VI for full commercial zone rules). Link: Los Gatos Zoning.

Industrial — LM and CM

Purpose / typical uses: light manufacturing, controlled manufacturing, and commercial‑industrial uses.
Key items:
- For outdoor storage of hazardous materials the DRC can require screening by fencing, landscaping or both, and require a two‑year maintenance agreement for the landscaping; the facility may not be in required yards abutting residential, parks or creeks (see § 29.70.015(4)–(5)) .
Where it applies: industrial zones listed in Article VII (see § 29.70.010).

Historic / Landmark Overlay

Purpose / typical uses: protect historic resources.
Key items:
- Fence/material restrictions: in the Landmark and Historic Preservation Overlay some materials (plastic fencing) are prohibited and front‑yard fences are required to be open‑view (see § 29.40.0315(b)(3)) .
Where it applies: properties designated by Ordinance and mapped in the Historic Preservation Overlay. Link: Los Gatos Historic Preservation.

Quick reference table — most decision‑relevant standards

Item	Standard / requirement (decision-relevant)	Code Reference
Maximum fence/wall height (standard)	6 ft (plus 1 ft lattice allowed = 7 ft total); 3 ft max in required front/side yard abutting street / driveway view / corner sight triangle unless exception	§ 29.40.0315
Hillside/perimeter fence special rule	Wildlife‑friendly perimeter fence on parcels ≥ 1 acre; open‑view within 20 ft of street property line in hillside	§ 29.40.0315 and § 29.40.0310
Parking lot buffer width (street)	10 ft landscaped buffer where adjacent to a street	§ 29.10.060(g)(2)
Parking lot buffer width (side/rear/alley)	5 ft landscaped buffer	§ 29.10.060(g)(2)
Interior parking landscaping	At least 5% of interior of parking areas must be landscaped; islands interrupt ranks of 15+ spaces; trees required as major design feature	§ 29.10.060(g)(6–8)
Retaining walls along streets	Max 5 ft height; breaks/offsets/planting pockets required every 50 ft; 5 ft landscape buffer adjacent to street	§ 29.10.325(j) and related development standards
Tree removal replacement standard	Replacement per Tree Canopy Table (Table 3‑1) — e.g., trees >10–25 ft = 3 24‑inch box trees (or other options); in-lieu fees allowed if planting not feasible	§ 29.10.0985 (Table 3‑1)
Required front/street yard landscape	Any required front yard or required yard abutting a street must be landscaped	§ 29.10.055

Checklist (what an applicant must satisfy for landscaping/screening work)

Confirm zone designation for the parcel and applicable overlay(s); consult the Town zoning map and development standards. Link: Los Gatos Zoning.
For fences/walls: design to meet § 29.40.0315 height, material and location rules (open view, prohibited materials, driveway/traffic view exceptions) and prepare justification if requesting an exception under § 29.40.0320.
For parking or commercial/site landscaping: show 10 ft or 5 ft buffers as required, interior landscaping islands and irrigation per § 29.10.060(g); coordinate lighting shielding per § 29.10.060(f). Link: parking.
For work affecting trees: provide tree survey and, if needed, a tree preservation report by a certified arborist; identify protected trees, TPZ fencing, and monitoring per §§ 29.10.0990–29.10.1005.
If tree removal is proposed: apply for a protected tree removal permit and include replacement plan or in‑lieu payment per § 29.10.0985 (Table 3‑1).
For Hillside or Historic Overlay properties: follow overlay rules (wildlife‑friendly/open‑view fences, HDG requirements) and include required additional materials. Link: Los Gatos Overlay Districts; Los Gatos Historic Preservation.
Ensure landscaping plans comply with MWELO and show irrigation details (§ 29.10.325(l)). Link: Los Gatos Development Standards.
If project requires discretionary review (DRC or Planning Commission), include landscape/screening as part of the site/architecture application and respond to DRC recommendations (see § 29.20.745 and applicable sections). Link: Los Gatos Design Review.

Risks & Ambiguities

Issue	Why it matters	What to verify
Is a tree "protected"?	Mis‑classifying a tree can lead to stop‑work orders, replacement obligations or civil penalties.	Confirm status under the Tree Protection Division and consult § 29.10.0960–§ 29.10.0985; get a Town review or a certified arborist report.
Front‑yard fence height vs. exceptions	Front-yard visibility/safety rules tighten fence height to 3 ft; exceptions can be granted but require written justification.	If >3 ft is desired, submit an exception request under § 29.40.0320 and get Director approval.
Which code section governs a particular parking condition	Parking/landscape rules are in § 29.10.060 but other site specifics (historic or hillside) can change requirements.	Confirm applicable overlay, zone, and whether the DRC will impose additional screening conditions (see § 29.20.745). Link: parking; overlay districts.
Retaining wall measurement and whether engineering triggers are met	Height limits are 5 ft for many retaining walls, but grading/structural rules may trigger additional permits or DRC review.	Verify retaining wall rules in the project‑specific development standards and ADU sections (e.g., § 29.10.325(j)) and consult Town Engineering for grading permits.
Which species are acceptable for screening or street trees	The Code delegates plant approval to the Parks Director for climate/maintenance suitability.	Confirm approved species list with the Director of Parks, Forestry and Maintenance Services (per landscaping considerations in site review) — not listed verbatim in these excerpts.

Plain-English Summary

Los Gatos requires landscaped front yards, tree protection and replacement when protected trees are removed, and carefully designed screening for parking, storage, and hazardous materials. Fences are generally limited to 6 ft (with tighter limits in front yards/corner triangles), parking lots require 10 ft or 5 ft landscaped buffers depending on adjacency, and tree removal almost always needs a permit and replacement per a canopy table. Always check overlays (Hillside, Historic) and whether the Development Review Committee will add conditions. Key code sections include § 29.40.0315 (fences), § 29.10.060 (parking landscaping), and § 29.10.0950–§ 29.10.1010 (tree protection).

Source References

Fence regulations, definitions, intent and exceptions — § 29.40.0305, § 29.40.0310, § 29.40.0315, § 29.40.0320.
Parking screening and landscaping requirements — § 29.10.060(g) (buffers, islands, irrigation, trees). Link: parking.
Tree Protection Division — intent, definitions, tree surveys, preservation reports, TPZ fencing, pruning standards — § 29.10.0950 through § 29.10.1010; tree removal permit and replacement standards including Table 3‑1 — § 29.10.0985.
Retaining wall and ADU-related landscaping references — § 29.10.325(j) and related development standards calling out MWELO compliance. Link: Los Gatos ADUs; Los Gatos Development Standards.
Development Review Committee powers and screening for hazardous materials — § 29.20.745 and § 29.70.015. Link: Los Gatos Design Review.
General front‑yard landscape requirement — § 29.10.055.
Enforcement and penalties related to tree removals and violations — § 29.20.960 and related enforcement provisions.

Information Gaps / Items Not Found in Retrieved Materials

No single, published Town list of approved screening plant species or the Town's current street‑tree list was contained in the retrieved excerpts. Verify species with Parks staff. Not found in retrieved materials.
Exact fee schedules for protected tree removal permits and fence‑exception application fees were not present in the snippets. Verify current fees with the Community Development Department. Not found in retrieved materials.
Parcel‑specific setback/landscape dimensions for every commercial and residential subzone (beyond the CH example) are in other zone tables not quoted here; consult the full Article IV–VIII zone tables and the Town zoning map. Verify with Los Gatos Zoning and Development Standards pages. Not found in retrieved materials.

Sources

Retrieved passages

Los Gatos Zoning Code (title 24) High relevance
Los Gatos Zoning Code (Chapter V) High relevance
Los Gatos Zoning Code (§ I) High relevance
CFC § 29.10.09015 (Chapter V) High relevance
Los Gatos Zoning Code (§ I) High relevance
Los Gatos Zoning Code (chapter and) High relevance
CWUIC § 65850.6 (Title 24) High relevance
Los Gatos Zoning Code (§ 4.60.070) High relevance
Los Gatos Zoning Code High relevance
CBC § 3.70.150 (§ 3.70.150) High relevance
Los Gatos Zoning Code Medium relevance
Los Gatos Zoning Code (§ 1.00.050) Medium relevance
Los Gatos Zoning Code Medium relevance

Cited sections

Official Los Gatos code library

Frequently asked questions

Do I need a permit to remove a tree in Los Gatos?

Yes — removal of a protected tree generally requires a protected tree removal permit and is evaluated under the Town’s Tree Protection Division; removal approvals commonly require replacement trees or an in‑lieu payment per § 29.10.0985 (see Table 3‑1 for replacement standards). Consult the Director or the Tree Protection rules for whether your tree is protected.

How tall can my yard fence be?

Standard maximum is 6 ft (plus 1 ft lattice = 7 ft total). If the fence is in a front or street‑abutting side yard, the maximum is 3 ft unless you secure an exception under § 29.40.0320; special hillside and historic overlay rules also apply. See § 29.40.0315.

What landscaping is required next to a parking lot?

Where a parking lot borders a street you must provide a 10 ft landscaped buffer; where a parking lot is adjacent to a side or rear lot line or alley, a 5 ft landscaped buffer is required; interior landscaping and trees are also required (minimum 5% interior landscaping and interrupt ranks of 15+ spaces with islands) — see § 29.10.060(g). Link: parking.

Does Los Gatos require water‑efficient landscape plans?

Yes. All landscaping must comply with the California Model Water Efficient Landscape Ordinance (MWELO) as adopted by the Town; ADU and other development standards explicitly reference MWELO compliance (e.g., § 29.10.325(l)). Link: Los Gatos Development Standards.

Are there special fence/tree rules in the Hillside area?

Yes. The fence rules incorporate Hillside Development Standards: fences in hillside areas are limited (no more than 6 ft), open‑view rules near streets apply, and on parcels ≥ 1 acre perimeter fencing must be wildlife‑friendly. Tree protection contains hillside‑specific provisions; see § 29.40.0315 and § 29.10.0987. Link: Los Gatos Overlay Districts.

Who decides screening for industrial or hazardous material storage?

The Development Review Committee (DRC) or other deciding body reviews hazardous‑storage zoning approvals and sets screening requirements (fencing, landscaping or a combination), including maintenance agreements — see § 29.70.015(4) and DRC duties in § 29.20.745. Link: Los Gatos Design Review.

What happens if I damage a protected tree during construction?

The Code treats damage or unauthorized removal of protected trees seriously — remedies include replacement planting at higher ratios, stop‑work orders, civil penalties, and required maintenance agreements. Enforcement and penalties provisions are summarized in § 29.20.960 and the tree division enforcement rules. Verify with the Director.

Do retained (nonconforming) fences remain legal?

Existing fences that do not meet the new rules are generally treated as nonconforming and may be maintained or replaced in kind; see the exemptions clause § 29.40.0325.

Do ADUs have special landscaping/retaining wall rules?

Yes — ADU objective development standards reference retaining wall limits (generally 5 ft), MWELO compliance for landscaping, and tree protection rules (see § 29.10.325(j) and § 29.10.325(l–n)). Link: Los Gatos ADUs.

Does the Town show an approved plant list for screening species?

The Code delegates plant suitability approval to the Director of Parks, Forestry and Maintenance Services (noting climate/maintenance and seasonal factors), but a definitive plant list was not included in the retrieved excerpts — verify with Parks staff. Not found in retrieved materials.

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