Local zoning · Montague
Montague — Design Review
Design Review under the Montague local zoning and planning code, with the controlling citations.
Last reviewed: July 6, 2026
Overview
Montague’s zoning code uses “architectural review” as its design review tool. In short, certain projects must submit elevations and a site plan for Planning Commission approval before a building permit can be issued, primarily in commercial and manufacturing districts, and for select residential projects referenced in district regulations. Use this page alongside the broader Montague Zoning, Montague Development Standards, and Montague Overlay Districts pages when scoping a project.
The single most important rule: in any C or M district, you must obtain Planning Commission approval of architectural drawings and a site/landscape plan before a permit can be issued, and you must build in accordance with that approval, per § 17.32.220 and § 17.32.240 .
What “Design/Architectural Review” means in Montague
- Core trigger: Any project “in a C or M district” must submit architectural drawings (showing elevations) and a site plan including proposed landscaping or other ground treatments for Planning Commission consideration (§ 17.32.220 ).
- Decision body: The Planning Commission decides; it may appoint a three‑member architectural committee from its membership (§ 17.32.230 ).
- Effect of approval: No permit may be issued where architectural review is required until drawings are approved; construction must match approved plans (§ 17.32.240 ).
- Residential references: Certain residential districts require “architectural review as defined in the general plan” for duplexes, triplexes, and small multifamily, and R‑1 allows duplex–fourplex at R‑2 densities with architectural review by use permit (§ 17.16.030(C)(4), § 17.16.050(B)(2), § 17.16.060(B)(2)–(3) ).
- ADU nuance: If an ADU’s windows within required setbacks deviate from the default clerestory/obscured-glazing standard, a discretionary design review by the Planning Commission is required (§ 17.30.030(E)(4)(b) ). For ADU basics, see Montague ADUs and background under California ADU law.
Use the Montague Land Use page to confirm allowable uses, and coordinate with Montague Signage and Montague Parking as separate approvals often run in parallel.
When is design/architectural review triggered?
| Trigger | Where it applies | What must be submitted | Decision body | Code Reference |
|---|---|---|---|---|
| Any new building/structure, or permit application, in commercial or manufacturing districts | All mapped C-1, C-2, and M parcels | Architectural elevations and a site/landscape plan | Planning Commission (or its architectural committee) | § 17.32.220; § 17.32.230; § 17.32.240 |
| Duplex/triplex (and ≤4 units in R‑3) | R‑2, R‑3 | “Architectural review as defined in the general plan” (procedural details not codified in Title 17) | Planning Commission (per cross‑reference) | § 17.16.050(B)(2); § 17.16.060(B)(2)–(3) |
| Duplex/triplex/fourplex at R‑2 densities by use permit | R‑1 | Architectural review referenced via use-permit path | Planning Commission (use permit) | § 17.16.030(C)(4) and Ch. 17.36 |
| ADU windows deviating from default privacy standard within setbacks | Citywide | Discretionary design review for the window exception | Planning Commission | § 17.30.030(E)(4)(b) |
District-by-district notes on design review applicability
Montague’s districts are designated in § 17.12.010 and mapped by reference in § 17.12.030 (zoning map on file with the city) . Use this section to understand where design review intersects with each district’s standards and uses.
R-1 Single-family residential
- Purpose/uses: Single-family; small supportive/accessory uses; some higher-density by use permit (§ 17.16.030(B)–(C) ).
- Design review: Not generally required; however, duplex/triplex/fourplex at R‑2 densities allowed by use permit must undergo architectural review as referenced in the district text (§ 17.16.030(C)(4) ).
- Key dimensional standards: Minimum lot size is 7,500 sf (§ 17.16.030(D) ). Other setbacks/heights: Not found in retrieved materials.
- Where it applies: Citywide where zoned R‑1 (verify parcel mapping per § 17.12.030) .
R-1A Expanded single-family residential
- Purpose/uses: Larger-lot single-family; similar accessory/supportive uses (§ 17.16.040(B)–(C) ).
- Design review: No district-wide trigger found. ADU window deviations may prompt design review (§ 17.30.030(E)(4)(b) ).
- Key dimensional standards: Minimum lot size is 15,000 sf (§ 17.16.040(D) ). Other metrics: Not found in retrieved materials.
- Where it applies: As mapped; verify with the city (§ 17.12.030) .
R-2 Medium-density residential
- Purpose/uses: Duplex/triplex are permitted; small multifamily context (§ 17.16.050(B)–(C) ).
- Design review: Duplex/triplex require “architectural review as defined in the general plan” (§ 17.16.050(B)(2) ).
- Key dimensional standards: Not found in retrieved materials.
- Where it applies: As mapped; verify (§ 17.12.030) .
R-3 High-density residential
- Purpose/uses: Duplex/triplex and ≤4-unit multifamily by right; larger multifamily by use permit (§ 17.16.060(B)–(C) ).
- Design review: Duplex/triplex and ≤4 units per lot require “architectural review as defined in the general plan” (§ 17.16.060(B)(2)–(3) ).
- Key dimensional standards: Not found in retrieved materials.
- Where it applies: As mapped; verify (§ 17.12.030) .
R-AG-2½ Residential–agricultural
- Purpose/uses: Single-family and agricultural (§ 17.16.080(B)–(C) ).
- Design review: Not found in retrieved materials.
- Key dimensional standards: Not found in retrieved materials.
- Where it applies: As mapped; verify (§ 17.12.030) .
C-1 Commercial
- Purpose/uses: Retail, personal services, offices; with some use-permit options (§ 17.16.090(B)–(C) ).
- Design review: All permits in C-1 fall under the “C” district architectural review mandate: submittal of elevations and site/landscape plan; Planning Commission approval required (§ 17.32.220; § 17.32.240 ).
- Key dimensional standards: Not found in retrieved materials.
- Where it applies: As mapped; verify (§ 17.12.030) .
C-2 General commercial
- Purpose/uses: Includes all C‑1 uses; broader commercial scope (§ 17.16.100(B)(1) ).
- Design review: Same C‑district requirement for architectural elevations and site/landscape plan; Planning Commission approval required (§ 17.32.220; § 17.32.240 ).
- Key dimensional standards: Not found in retrieved materials.
- Where it applies: As mapped; verify (§ 17.12.030) .
M Manufacturing
- Purpose/uses: Light/heavy industrial and manufacturing; certain retail and service by use permit (§ 17.16.110(B)–(C) as reflected in uses listed for M district ).
- Design review: All permits in M must undergo architectural review with elevations and a site/landscape plan (§ 17.32.220; § 17.32.240 ).
- Key dimensional standards: Not found in retrieved materials.
- Where it applies: As mapped; verify (§ 17.12.030) .
MH Mobile home zone overlay
- Purpose/uses: Mobile home parks overlay (§ 17.16.070(B)–(C) ).
- Design review: Not found in retrieved materials.
- Key dimensional standards: Not found in retrieved materials.
- Where it applies: Where the MH overlay is mapped; verify (§ 17.12.030) .
How the Planning Commission evaluates submittals
- Compatibility and character: The Commission seeks architectural character that is “in keeping with the neighborhood” and not detrimental to orderly, harmonious development or neighborhood investment (§ 17.32.220 ).
- Submittals: Elevation drawings and a site plan showing landscape or other site treatments are explicitly required (§ 17.32.220 ).
- Conditions and related approvals: If your project also needs a use permit, the Commission may condition approvals to protect health/safety and neighborhood compatibility (§ 17.36.010–.030 ). Height exceptions in C/M require a separate use permit (§ 17.32.100 ).
- Overlays: The Airport Hazard Overlay imposes additional height/use limits that can affect site design (§ 17.24.050–.060 ). Coordinate with Montague Overlay Districts.
Practical cross-checks
- Signs and site features are usually reviewed separately; check Montague Signage.
- Parking layouts must also comply with city standards; see Montague Parking.
- Nonconforming sites/structures may face limits on alterations; see Montague Nonconforming Uses.
- If relief is needed from strict standards, see Montague Variances and Exceptions.
- Building and fire codes are addressed under the California Building Standards Code and are outside this page’s scope.
Checklist
- Confirm the parcel’s base district and any overlays via the zoning map reference (§ 17.12.010; § 17.12.030) .
- If in C‑1, C‑2, or M, prepare architectural elevations and a site/landscape plan for Planning Commission review (§ 17.32.220) .
- If proposing duplex/triplex or small multifamily in R‑2/R‑3, plan for architectural review “as defined in the general plan” (§ 17.16.050(B)(2); § 17.16.060(B)(2)–(3)) .
- If in R‑1 pursuing duplex–fourplex at R‑2 densities by use permit, include architectural review materials (§ 17.16.030(C)(4); Ch. 17.36) .
- For ADUs with window deviations within required setbacks, file a discretionary design review request (§ 17.30.030(E)(4)(b)) .
- Coordinate separate approvals for signs and parking; see Montague Signage and Montague Parking.
- If seeking extra height in C/M, apply for a use permit in addition to design review (§ 17.32.100; Ch. 17.36) .
- Build exactly as approved; field changes may require re‑review (§ 17.32.240) .
Risks & Ambiguities
| Issue | Why it matters | What to verify |
|---|---|---|
| “Architectural review as defined in the general plan” in R‑zones | Title 17 references it but does not codify procedures/criteria | Submittal content, findings, and process for R‑zone architectural review. Not found in retrieved materials. |
| Dimensional standards by district (setbacks/heights) | Design viability depends on basic envelopes | The missing Table 17.16.020 and any published development standards. Not found in retrieved materials. See Montague Development Standards. |
| Hearing/notice for architectural review | Could affect timeline and neighbor input | Whether the Planning Commission’s architectural review requires a public hearing. Not found in retrieved materials; verify with the jurisdiction. |
| Overlay interactions (e.g., airport) | May limit heights or uses regardless of design | Confirm overlay constraints like airport hazard height planes (§ 17.24.050–.060) . |
| Concurrent approvals (use permits, signs) | Parallel paths can become critical path | Whether your project also needs a use permit (§ 17.36.010–.030) or separate sign approvals ; see Montague Signage. |
Plain-English Summary
If your project is in a commercial or manufacturing zone in Montague, you must get the Planning Commission to sign off on your building’s look and your site/landscape plan before a permit issues. Some duplexes, triplexes, and small apartment projects in residential zones also need architectural review, and a few ADU window exceptions trigger a small design review, too.
Information Gaps
- Procedural details for R‑zone architectural review referenced to the general plan: Not found in retrieved materials.
- Numerical setbacks/heights for districts (the table referenced in § 17.16.020 appears omitted from the provided materials): Not found in retrieved materials.
- Whether architectural review in C/M involves a noticed public hearing: Not found in retrieved materials.
Source References
- Montague Municipal Code Title 17 — Architectural review in C/M: § 17.32.220; § 17.32.230; § 17.32.240
- Montague Municipal Code Title 17 — Districts and map reference: § 17.12.010; § 17.12.030
- Montague Municipal Code Title 17 — R‑1 district and AR for R‑2 densities by use permit: § 17.16.030(C)(4)
- Montague Municipal Code Title 17 — R‑2 duplex/triplex AR reference: § 17.16.050(B)(2)
- Montague Municipal Code Title 17 — R‑3 duplex/triplex/≤4 units AR reference: § 17.16.060(B)(2)–(3)
- Montague Municipal Code Title 17 — C‑1 uses: § 17.16.090(B)–(C)
- Montague Municipal Code Title 17 — C‑2 reference: § 17.16.100(B)(1)
- Montague Municipal Code Title 17 — M district uses: § 17.16.110(B)–(C) (as reflected)
- Montague Municipal Code Title 17 — Height exceptions in C/M via use permit: § 17.32.100; Use permit process § 17.36.010–.030
- Montague Municipal Code Title 17 — ADU design‑review window exception: § 17.30.030(E)(4)(b)
- Montague Municipal Code Title 17 — Airport overlay: § 17.24.050–.060
Sources
Retrieved passages
- Montague Zoning Code (Section 17.32.180) High relevance
- Montague Zoning Code (§ 5.12) High relevance
- Montague Zoning Code (§ 2) High relevance
- Montague Zoning Code (Title 17) High relevance
- Montague Zoning Code (Title 17) High relevance
- Montague Zoning Code (Title 17) Medium relevance
- Montague Zoning Code (Title 17) Medium relevance
- Montague Zoning Code (§ 2) Medium relevance
- Montague Zoning Code (Title 17) Medium relevance
- Montague Zoning Code (§ 5.16) Medium relevance
- Montague Zoning Code (§ 17.16.010) Medium relevance
- Montague Zoning Code (Chapter 12.02) Medium relevance
- CBC § 1 (chapter shall) Medium relevance
- Montague Zoning Code (Chapter 17.30) Medium relevance
Cited sections
- Montague Municipal Code Title 17 — Architectural review in C/M: § 17.32.220; § 17.32.230; § 17.32.240 (Title 17)
- Montague Municipal Code Title 17 — Districts and map reference: § 17.12.010; § 17.12.030 (Title 17)
- Montague Municipal Code Title 17 — R‑1 district and AR for R‑2 densities by use permit: § 17.16.030(C)(4) (Title 17)
- Montague Municipal Code Title 17 — R‑2 duplex/triplex AR reference: § 17.16.050(B)(2) (Title 17)
- Montague Municipal Code Title 17 — R‑3 duplex/triplex/≤4 units AR reference: § 17.16.060(B)(2)–(3) (Title 17)
- Montague Municipal Code Title 17 — C‑1 uses: § 17.16.090(B)–(C) (Title 17)
- Montague Municipal Code Title 17 — C‑2 reference: § 17.16.100(B)(1) (Title 17)
- Montague Municipal Code Title 17 — M district uses: § 17.16.110(B)–(C) (as reflected) (Title 17)
- Montague Municipal Code Title 17 — Height exceptions in C/M via use permit: § 17.32.100; Use permit process § 17.36.010–.030 (Title 17)
- Montague Municipal Code Title 17 — ADU design‑review window exception: § 17.30.030(E)(4)(b) (Title 17)
- Montague Municipal Code Title 17 — Airport overlay: § 17.24.050–.060 (Title 17)
- Montague_ZoningCode.md
Frequently asked questions
Do I need design review for a new storefront in Montague’s C-1 district?
Yes. Any permit application in a commercial district must include architectural elevations and a site/landscape plan for Planning Commission approval, and construction must match the approved plans, per § 17.32.220 and § 17.32.240 .
Who approves architectural/design review in Montague?
The Planning Commission approves it and may appoint a three‑member architectural committee to carry out the review. No permit may be issued until approval is granted (§ 17.32.230; § 17.32.240) .
What drawings do I have to submit for architectural review?
Submit building elevations and a site plan showing proposed landscaping or other ground treatments. The Commission reviews for neighborhood compatibility and orderly development (§ 17.32.220) .
Do duplexes and triplexes in R-2 or R-3 require design review?
Yes. They require “architectural review as defined in the general plan,” which Title 17 references in the R‑2 and R‑3 regulations (§ 17.16.050(B)(2); § 17.16.060(B)(2)–(3)) .
I’m adding an ADU with side windows near the property line. Does design review apply?
If those windows don’t meet the default clerestory/obscured-glazing rule within required setbacks, a discretionary design review by the Planning Commission is required (§ 17.30.030(E)(4)(b)) .
Is there a public hearing for architectural review?
Title 17 does not specify hearing or notice procedures for architectural review in § 17.32.220–.240. Not found in retrieved materials; verify with the jurisdiction.
Can I exceed the height limit in C-2 if my design is attractive?
Architectural review does not replace height rules. To exceed height in C or M, you need a separate use permit, and the Planning Commission may impose conditions (§ 17.32.100; § 17.36.010–.030) .
How do overlays affect design review?
Overlays like the Airport Hazard Zoning can restrict height and uses regardless of design approval, so confirm overlay constraints early (§ 17.24.050–.060) .
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