Local zoning · Avenal

Avenal — Design Review

Q: Does SPR cover signage and trash/HVAC screening?

Yes — SPR will consider sign placement in light of Chapter 9.56 and screening of utilities/trash per district/general design rules (see Chapter 9.56 Sign standards and design/screening language in Chapters 9.40 / 9.50) file.

Design Review under the Avenal local zoning and planning code, with the controlling citations.

Ask a question free See coverage

Last reviewed: July 3, 2026

Overview

Avenal does not use a standalone “Design Review” board name in the ordinance; design and architectural scrutiny is implemented primarily through Site Plan Review and district-specific design standards. The Site Plan Review process (often the practical equivalent of design/architectural review) is codified in § 9.72.010–9.72.080, and district chapters and general standards supply the detailed architectural, materials, landscaping, parking, and signage requirements that the Director or Planning Commission applies in that review . See Avenal’s treatment of design review in the Avenal Zoning menu and related pages on parking, development standards, overlays, landscaping and screening, signage, and ADUs.

Important legal summary: the formal review trigger and review authority are in Chapter 9.72 (Site Plan Review) — applicants and reviewers must anchor design decisions to the findings and criteria in § 9.72.020 and § 9.72.040; appeals and procedures use Chapter 9.70 procedures (appeals § 9.70.200) .

How design gets reviewed in Avenal (mechanics)

The primary discretionary design check is a Site Plan Review (SPR). Purpose and scope are in § 9.72.010; triggers are listed in § 9.72.020 (what requires SPR in residential and non-residential districts) and exemptions are explicitly stated (for example, single-family dwellings are generally exempt) .
The Director (Community Development Director) reviews and approves, approves with conditions, or denies SPRs using the findings in § 9.72.040; Director decisions may be appealed to the Planning Commission per § 9.70.200 and § 9.72.050 .
District chapters supply dimensional and appearance standards that SPRs must show compliance with (see the district breakdown below and the land-use tables in § 9.08.030) .
Landscape and screening are reviewed as part of SPR; the landscape requirements and when a concept or construction-level landscape plan is required are in § 9.52.010–9.52.040 .
When site improvements include new or altered parking, SPR is explicitly required (parking triggers in § 9.72.020), so coordinate with the parking standards in Chapter 9.54 as part of the application .

District-by-district guidance (how design review is applied by zone)

Below are the Avenal-base zone districts that most often require design/site plan review. For each I give the purpose, typical uses, and the key dimensional/design standards you must show compliance with in a Site Plan Review. (All cites are to the ordinance § shown.)

Note: the land-use authorization table that tells whether a use is permitted, conditional, or administrative in each district is § 9.08.030 (Table 9.08.030-1) and is central to deciding whether SPR or other entitlements are needed .

R-E (Residential Estate)

Purpose: transition zone between urban and agricultural uses; low density (0.1–2 du/acre) .
Typical permitted uses: single-family dwellings (see land-use table § 9.08.020/9.08.030) .
Key dimensional standards to show on SPR: minimum lot area 20,000 sq ft, max lot coverage 40%, front setback 35 ft, rear setback 20 ft, side setbacks 15 ft (see § 9.14.030, § 9.14.060, § 9.14.070) .
When SPR applies: SPR is required for multi-family and new non-residential buildings in residential districts (see § 9.72.020(1)) — single-family dwellings are exempt from SPR in many cases (verify) .

R-1 / R-2 / R-3 (Low / Medium / High Density Residential)

Purpose: provide densities from single-family through multi-family; R-2 (Medium) chapter lists minimum lot area, frontage and setbacks (e.g., R-2 minimum lot area 6,000 sq ft, frontage 40 ft, etc.) — see Chapter 9.18 for R-2 standards and Chapter 9.20 for higher-density standards where applicable .
SPR triggers: new duplex/multi-family unit construction or increases in unit counts/floor area in residential zones require SPR per § 9.72.020(1) .

C-C (Community Commercial)

Purpose: neighborhood/regional shopping, mixed retail and services; typical uses include grocery, retail, restaurants (see § 9.22.010) .
Key standards to show: minimum site area 6,000 sq ft, coverage up to 70%, front setback 15 ft, rear 15 ft, interior side 5 ft, height typically 35 ft — cite § 9.22.030–9.22.080 .
SPR triggers: any new non-residential main building or significant alterations (see § 9.72.020) .

C-D (Downtown Commercial)

Purpose: pedestrian-oriented downtown core; no required setbacks in many cases to preserve street edge (see § 9.24.010–§ 9.24.060) .
Design emphasis: façade treatment, ground-floor windows and pedestrian scale are required in district design language; these standards feed into SPR findings and variance considerations (see façade/window rules and variance criteria in § 9.40.130 when MU standards apply) .

C-S (Service Commercial), C-H (Highway Commercial)

Purpose: C-S for citywide services and light manufacturing; C-H for highway-oriented tourism and convenience services (see § 9.28.010, § 9.26.010) file.
Key numbers (example C-H): min site area 7,500 sq ft, max coverage 80%, front setback 25 ft, height 35 ft (65 ft possible by CUP) — see § 9.26.030–9.26.080 .
SPR triggers: new buildings and substantial parking changes require SPR per § 9.72.020, and highway-facing design (setbacks/landscaping/driveways) is often conditioned in SPR decisions .

M-1 (Light Industrial) and M-2 (Heavy Industrial)

Purpose: industrial processing/warehousing (M-1) and heavy industry (M-2) — see § 9.30.010 and § 9.32.010 for purposes and detailed standards (setbacks, heights, special buffer requirements) file.
SPR role: new industrial buildings and any parking/yard reconfiguration are SPR triggers; SPR will focus on screening utilities, buffering from residential zones, and compliance with landscape/screening Chapter 9.52 .

A-I / A-E (Agricultural)

Purpose: retain agricultural production and protect from urban encroachment; standards such as large setbacks and special separation rules apply (see Chapter 9.10 and 9.12) file.
SPR role: non-residential buildings in these zones require SPR; agricultural structures have special setback/adjacency rules under each chapter .

PF (Public Facilities) and O (Open Space)

Purpose and usage spelled out in § 9.33 and § 9.36; public projects still undergo design/site review (SPR or other public-project review) to ensure compliance with standards such as landscaping, parking, and circulation (see those chapters) file.

At-a-glance table: common design-review triggers & district code references

Decision-relevant item	What the code requires	Code reference
When SPR is required (residential / non-residential triggers)	SPR required for new multi-family or new non-residential main buildings; parking lot creation/relocation; certain alterations increasing FAR or seats	§ 9.72.020
SPR findings the Director must make	Project compliance with the Title, no adverse effects on surroundings, adequate utilities, safe circulation; conditions allowed	§ 9.72.040
Appeals of Director SPR decisions	Appeal to Planning Commission within 10 days; further appeal to City Council per table	§ 9.70.200; § 9.72.050 file
Typical R‑E standards to show on SPR	Minimum lot area 20,000 sq ft; coverage 40%; front setback 35 ft; rear 20 ft; side 15 ft	§ 9.14.030; § 9.14.060; § 9.14.070
C‑D downtown design expectations	Pedestrian-oriented facades, no required setbacks in many cases, ground-floor activation standards; see downtown chapter	Chapter 9.24 (Downtown Commercial)
Landscape plans required with SPR	Director may require landscape concept and final landscape/irrigation plans; MWELO compliance	§ 9.52.030–9.52.040

Checklist

Demonstrate which zone the parcel is in (Base zone: A‑I, A‑E, R‑E, R‑1, R‑2, R‑3, C‑C, C‑D, C‑S, C‑H, M‑1, M‑2, PF, O) and the applicable chapter(s) for dimensional standards (verify with § 9.06.030 and Table 9.08.030-1) file.
Complete Site Plan Review application showing plan scale, building footprints, dimensions, setbacks, parking layout, landscaping, utilities, drainage, and signage locations (site plan content required by § 9.72.030) .
Show compliance with district-specific setbacks/coverage/heights (citations: the applicable chapter(s) listed above — e.g., R‑E § 9.14., C‑C § 9.22., C‑H § 9.26.*) file.
Submit landscape concept or final landscape/irrigation plans when required per § 9.52.030–9.52.040 (coordinate with landscaping and screening) .
Identify screening for mechanical equipment, trash enclosures, and rooftop equipment per district/generic design guidance (Chapter 9.50 general provisions and 9.40/MU guidance where applicable) file.
Demonstrate off‑street parking compliance (coordinate with parking and Chapter 9.54) and note that parking changes can themselves trigger SPR under § 9.72.020 .
Identify applicable signs and conform to Chapter 9.56; signs may be regulated or conditioned in SPR decisions (see sign tables) .
For ADUs: check the local ADU chapter and state ADU law for preemption/limits; SPR applicability for ADUs: “Not found in retrieved materials” — Verify with the jurisdiction and see ADUs and California ADU law.
Be ready for conditions of approval: yards, fencing, additional screening, drainage, lighting, and dedication or improvements per § 9.72.040(E) .

Risks & Ambiguities

Issue	Why it matters	What to verify
Is a single‑family house subject to SPR?	The code exempts one‑family dwellings in many cases but not all accessory construction may be exempt — SPR can be triggered by accessory uses in some districts	Confirm whether the proposed work qualifies as an exemption under § 9.72.020(3)(a); if in doubt, submit SPR pre-application or phone the Director
Which chapter contains architectural material rules (allowed / prohibited materials)?	Architectural materials and facade rules are enforced during SPR; exact rules live in district/design chapters and general provisions	Confirm which subsection of Chapter 9.40 or Chapter 9.50 applies to your site; variance language for architectural standards is in § 9.40.130(B) (verify with staff) file
ADU design review requirements	State ADU law restricts what local governments can require; local SPR rules may conflict with state ADU preemption	Local ADU-specific SPR rules: “Not found in retrieved materials”. Verify with planning staff and check California ADU law and local ADU chapter
Conflicting standards between district chapter and overlay	Overlay regulations may add/modify standards affecting design review (e.g., PUD overlay)	Check overlay requirements in Chapter 9.42 (PUD) and any active overlay listed under Chapter 9.06; overlay rules apply in addition to base zone — see overlay districts and § 9.06.030
When Director decides vs Planning Commission	Appealability and final authority affects timeline and conditions	Director decisions on SPR are final unless appealed per § 9.72.050 and appeals processed under § 9.70.200; confirm applicable decision table (Table 9.70.070-1) with staff file

Plain-English Summary

Avenal’s “design review” happens through the Site Plan Review process: bring a full site plan showing setbacks, parking, landscaping, materials, and utility/traffic circulation; the Director checks that the project meets the Title 9 rules and may impose conditions — if you’re building new multi-family, a commercial building, or changing parking significantly you will almost certainly need Site Plan Review (see § 9.72.020–040) file.

Source References

§ 9.72.010–9.72.080 (Chapter 9.72, Site Plan Review) — Avenal Zoning Ordinance (Site Plan purpose, applicability, contents, findings, decision, appeals)
§ 9.72.040 (Director criteria and possible conditions of approval) — Avenal Municipal Code
§ 9.70.200 (Appeals procedure) and Table/process references in Chapter 9.70 — Avenal Municipal Code
Chapter 9.14 (R‑E zone standards) — R‑E setbacks, lot area, coverage (§ 9.14.030, § 9.14.060, § 9.14.070)
Chapter 9.18 (R‑2 Medium Density Residential) — lot area/frontage/setback rules
Chapter 9.22 (C‑C Community Commercial) — setbacks, coverage, height (§ 9.22.030–9.22.080)
Chapter 9.24 (C‑D Downtown Commercial) — downtown design orientation and zero-setback emphasis where applicable
Chapter 9.26 (C‑H Highway Commercial) — C‑H dimensional and design controls
Chapter 9.30 / 9.32 (M‑1 / M‑2 industrial standards) — building coverage/setbacks/heights and buffering requirements file
Chapter 9.52 (Landscape standards; concept & construction plans) — landscape requirements tied to SPR
Table 9.08.030-1 (Commercial/Office/Industrial land use table; use-permit rules) — § 9.08.030

Sources

Retrieved passages

Avenal Zoning Code (Title 9) High relevance
Avenal Zoning Code (Title 9) High relevance
Avenal Zoning Code (Section 9.72.010) High relevance
Avenal Zoning Code (Title 9) Medium relevance
Avenal Zoning Code (Title 9) Medium relevance
Avenal Zoning Code (Title 9) Medium relevance
Avenal Zoning Code (Title 9) Medium relevance
Avenal Zoning Code (Title 9) Medium relevance
Avenal Zoning Code (chapter provided) Medium relevance
Avenal Zoning Code (Title 9) Medium relevance
Avenal Zoning Code (Chapter 9.52.) Medium relevance
Avenal Zoning Code (Title 9) Medium relevance
Avenal Zoning Code (Chapter 9.06) Medium relevance
Avenal Zoning Code (chapter shall) Medium relevance
CBC § 9.08.030 (chapter shall) Medium relevance

Cited sections

§ 9.72.010–9.72.080 (Chapter 9.72, Site Plan Review) — Avenal Zoning Ordinance (Site Plan purpose, applicability, contents, findings, decision, appeals) (§ 9.72.010)
§ 9.72.040 (Director criteria and possible conditions of approval) — Avenal Municipal Code (§ 9.72.040)
§ 9.70.200 (Appeals procedure) and Table/process references in Chapter 9.70 — Avenal Municipal Code (§ 9.70.200)
Chapter 9.14 (R‑E zone standards) — R‑E setbacks, lot area, coverage (§ 9.14.030, § 9.14.060, § 9.14.070) (Chapter 9.14)
Chapter 9.18 (R‑2 Medium Density Residential) — lot area/frontage/setback rules (Chapter 9.18)
Chapter 9.22 (C‑C Community Commercial) — setbacks, coverage, height (§ 9.22.030–9.22.080) (Chapter 9.22)
Chapter 9.24 (C‑D Downtown Commercial) — downtown design orientation and zero-setback emphasis where applicable (Chapter 9.24)
Chapter 9.26 (C‑H Highway Commercial) — C‑H dimensional and design controls (Chapter 9.26)
Chapter 9.30 / 9.32 (M‑1 / M‑2 industrial standards) — building coverage/setbacks/heights and buffering requirements file (Chapter 9.30)
Chapter 9.52 (Landscape standards; concept & construction plans) — landscape requirements tied to SPR (Chapter 9.52)
Table 9.08.030-1 (Commercial/Office/Industrial land use table; use-permit rules) — § 9.08.030 (§ 9.08.030)
Avenal_ZoningCode.md
2025 California ADU handbook.md

Frequently asked questions

Do I need design review (Site Plan Review) for a new duplex in Avenal?

Yes — a new two‑family dwelling in any residential district requires Site Plan Review. See § 9.72.020(1)(a) for the SPR trigger for two‑family/multi‑family dwellings and the SPR purpose in § 9.72.010 .

What are the downtown (C‑D) facade/window expectations?

The Downtown Commercial chapter emphasizes pedestrian‑oriented facades and ground‑floor activation; downtown allows no required setbacks and focuses on ground‑level windows and pedestrian scale (see Chapter 9.24). Variances to architectural standards are discussed in the Mixed‑Use/architectural standards language where applicable; verify details in § 9.24 and § 9.40.130 file.

What triggers SPR for parking lot changes?

SPR is required in non‑residential districts for development of new public or private parking lots or alterations that add/remove more than five spaces or change area by more than 1,750 sq ft — see § 9.72.020(2)(c–d) .

Who makes the Site Plan Review decision and how do I appeal?

The Director issues the SPR decision (final unless appealed); appeals of the Director go to the Planning Commission within 10 days, and further appeals proceed per Chapter 9.70 (appeal procedures in § 9.70.200) — see § 9.72.050 and § 9.70.200 file.

What landscape materials or plans does SPR require?

The Director may require a landscape concept plan or final landscape/irrigation construction plans; landscape standards and MWELO compliance procedures are in Chapter 9.52 (see § 9.52.030–9.52.040) .

Are single‑family houses exempt from Site Plan Review?

The ordinance specifically lists that SPR shall not be required for the erection or alteration of one‑family dwellings and related accessory buildings or structures — see § 9.72.020(3)(a). However, other permits or overlay rules may apply; verify with the Director for parcel‑specific situations .

Where are permitted uses and whether a use needs a conditional or administrative permit listed?

The commercial/residential land use tables indicate whether a use is permitted, requires a conditional use permit, or requires an administrative permit; see § 9.08.020–9.08.030 and Table 9.08.030-1 for the specific zone/use matrix .

Can the Director impose special design conditions (e.g., walls, buffers, lighting)?

Yes — the Director may impose conditions reasonably related to the development to ensure conformity to the SPR purpose; examples listed in § 9.72.040(E) include special yards, walls/fences, landscaping, lighting, and circulation conditions .

If my project needs a variance to an architectural standard, where is that handled?

Variance authority and criteria for architectural standards for Mixed‑Use and similar districts are in chapter/sections addressing variances such as § 9.40.130 (see variance criteria and allowed relief) — verify which architectural standard you need relief from and use variance criteria there .

Does SPR cover signage and trash/HVAC screening?

Yes — SPR will consider sign placement in light of Chapter 9.56 and screening of utilities/trash per district/general design rules (see Chapter 9.56 Sign standards and design/screening language in Chapters 9.40 / 9.50) file.

Ask about any Avenal property

Get a cited, plain-English answer on Avenal zoning, setbacks, FAR, ADUs and permits — for any address.

Start Free Trial