Local zoning · Alameda

Alameda — Land Use

Q: What can I build on an R-3 lot in Alameda?

In R-3 you may build one-family, two-family and multifamily dwellings , shared living and supportive/transitional housing, accessory dwelling units (if a primary dwelling exists), and typical accessory structures; some uses require a use permit. See § 30-4.3 for the full permitted/conditional list.

Q: Where do I find the allowed uses for Alameda Point or its sub-districts?

Refer to Table B: Allowed Land Uses in the Alameda Point Zoning District text; it lists E-1, E-2, E-3, E-4, AR, WTC, MS subdistricts and marks each use as P , C , or — . See § 30-4.24 (Table B) .

Q: What if my proposed use isn't listed in Table B?

The code allows the Planning Director or Planning Board to determine that an unlisted use is substantially similar to a listed permitted or conditional use; without that determination the use is not permitted. See the “Similar and Accessory Uses” rule in the table preamble. § 30-4.24(g)(3) .

Q: How many parking spaces do I need for a new dwelling or ADU?

Parking minimums/maximums are in Table A of § 30-7 : a standard dwelling unit uses 1.5 spaces ; an accessory dwelling unit is 1 space . Exceeding the maximum requires an administrative use permit with TDM measures. § 30-7 .

Land Use under the Alameda local zoning and planning code, with the controlling citations.

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Last reviewed: July 3, 2026

Overview

This page summarizes what the Alameda Municipal Code (zoning ordinance) says about land use: how uses are listed in the local Allowed Land Uses tables, when a conditional use (use permit) is required, and the district-level rules that control what may be built where. The rules below are drawn from the City's zoning chapters that create district standards, allowed-use tables, combining districts, and use-permit procedures. See the City's specific tables for parcel-level determinations and confirm with the Planning Department for site-specific interpretation. Table references and procedural requirements below cite the controlling local ordinance sections.

Important first links (used where those topics are first mentioned in the text):

The ordinance controls off-street parking requirements (§ 30-7) .
Dimensional and other rules are in the Alameda Development Standards and underlying zoning subsections (multiple §s below) .
Many projects require design review as noted in district rules (see § 30-4.13 and § 30-37.5) .
If the property is in a combining or special zone, check overlay districts rules included in each subsection (e.g., B, H, PD) .
Historic resources may impose additional limits; consult historic preservation rules when applicable (see adaptive reuse notes in Alameda Point) .
Accessory Dwelling Units and junior ADUs are regulated separately; see ADUs and § 30-5.18 for local ADU rules.
For building-safety technical requirements, the local zoning code refers projects to the California Building Standards Code; compliance is required but building-code detail is outside this page's scope. Not all building-code specifics are in the zoning files.

District-level breakdown (what the ordinance actually says)

Note: each district summary below quotes ordinance headings and synthesizes the ordinance language; citations point to the district § shown in the zoning file.

Alameda Point Zoning District — Alameda Point (§ 30-4.24)

Purpose: To guide redevelopment of the former NAS Alameda, integrate maritime/industrial uses with new mixed-use neighborhoods, encourage waterfront access, and create transit-oriented neighborhoods. § 30-4.24 .
Typical permitted/conditional uses: Uses are listed in a district-specific Table B: Allowed Land Uses for sub-districts (E-1, E-2, E-3, E-4, AR, WTC, MS). The table shows whether a use is permitted "P", conditionally permitted "C", or not allowed "—" (for example, multifamily dwelling is shown as C in E-3 and P in WTC and MS). See Table B for the full matrix. § 30-4.24 (Table B) .
Key dimensional standards (selected): Maximum building height in some Alameda Point subdistricts is 100′ for E-1/E-4, 75′ for E-2, and 45′ for E-3; front yard minimums 5′ in many central subdistricts; coverage, setbacks and special rules appear in the subdistrict subsections. See § 30-4.24(g) and Table A/B for building form allowances. § 30-4.24 .
Where it applies: Properties specifically mapped as part of the Alameda Point Zoning District; project-level applicability and allowed subdistrict uses are determined by the zoning map and Table B. Verify the parcel's sub-district on the City zoning map (parcel-level verification required). Verify with the jurisdiction. § 30-4.24 .
Special notes: Adaptive reuse and environmental protections (e.g., least tern seasonal restrictions) are explicitly called out; outdoor operations normally done indoors require a use permit. § 30-4.24 .

Community Mixed Use Combining District — CMU (§ 30-4.26)

Purpose: Facilitate multifamily housing and mixed-use development while preserving community-serving commercial amenities (e.g., minimum grocery store square footage) consistent with General Plan housing goals. § 30-4.26 .
Typical permitted/conditional uses: Mixed residential and ground-floor commercial uses are enabled; the district requires a minimum amount of non-residential commercial floor area (for example, a grocery store requirement). Certain retail and service uses may be conditioned by the subdistrict rules. § 30-4.26 .
Key dimensional standards: The CMU combining rules state a default maximum building height reference of 100′ where applicable and front yard minimums 5′, but note that the CMU provisions defer to the underlying zoning in conflicts. § 30-4.26 .
Where it applies: Only to areas specifically mapped as CMU; the CMU controls in concert with the underlying district and/or specific plans. § 30-4.26 .

Planned Development Combining District — PD (§ 30-4.13)

Purpose: Permit flexible site design and uses through an approved development plan and binding conditions; ensure compatibility and mitigate environmental effects. § 30-4.13 .
Typical permitted/conditional uses: The PD may include uses permitted in the underlying district plus uses requiring use permits in that district; the Planning Board can authorize additional compatible uses (e.g., yacht clubs where compatible). § 30-4.13(d) .
Key dimensional standards: A PD's development plan establishes lot area, coverage, height, parking, open space and other standards; many PDs lack fixed numeric standards because those are set in the approved PD documents (amendments require Planning Board review). § 30-4.13(j,m) .
Where it applies: Only to areas zoned PD; PD approval binds future development and may impose unique requirements, conditions, and certificates of compliance before occupancy. § 30-4.13 .

General Industrial — M-2 (§ 30-4.12)

Purpose: Accommodate general manufacturing and industrial activities where heavy industrial performance is expected. § 30-4.12 .
Typical permitted/conditional uses: Industrial uses, large utilities, certain marine and shipping-related activities; a long list of heavy-industrial or potentially nuisance uses may require a use permit (auto wrecking yards, asphalt batching, shipbuilding over 100 tons, etc.). § 30-4.12(c) .
Key dimensional standards (selected): maximum building height 30′ in many M-2 listings (where stated), maximum main building coverage 53%, minimum front yard 20′, minimum rear yard 20′, and side yards 5′ (street-side 10′). Off-street parking regulated under § 30-7. § 30-4.12(3–11) .
Where it applies: Properties mapped M-2 on the city's zoning map. Confirm parcel zoning for exact applicability. Verify with the jurisdiction. § 30-4.12 .

Residential District — R-3 (Multi-family) (§ 30-4.3)

Purpose: Areas intended for one-, two- and multi-family housing. § 30-4.3(a) .
Typical permitted uses: one-family, two-family, and multifamily dwellings, shared living, supportive/transitional housing, accessory dwelling units (subject to § 30-5.18), residential care facilities, public parks, and small-scale accessory uses. § 30-4.3(b) .
Key dimensional standards: R-3 specific lot area/density standards (e.g., density may be calculated as one unit per 2,000 sq.ft. where noted in PD density tables), setbacks and other standards follow the general rules in § 30-5 and R-district subsections. Signs are referenced to § 30-6. § 30-4.3, § 30-5 .
Where it applies: Mapped R-3 neighborhoods on the zoning map. Confirm with the zoning map and Planning Department. § 30-4.3 .

Theatre Combining District — T (§ 30-4.22)

Purpose: A combining district applied where theatre and assembly uses are emphasized; the T district applies the listed additional controls in combination with the base zoning. § 30-4.22 .
Typical permitted uses: Auditoria, multiple-screen theaters, places of public assembly, and other project-specific assembly uses; other permitted uses of the base district also apply. § 30-4.22(b–c) .
Key standards: Special parking and signage conditions can be imposed as part of use permits under the T combining rules (see special parking findings and compliance with § 30-7). § 30-4.22(d–e) .
Where it applies: Only where the T symbol is combined with a base district on the zoning map.

Quick decision table (selected, decision-relevant items)

Topic	What the ordinance requires / allows	Code Reference
Allowed uses matrix in Alameda Point (E-1/E-2/E-3/E-4/AR/WTC/MS)	Uses are marked P (by right), C (use permit), or —; accessory dwelling units allowed where a primary dwelling exists; footnotes (a),(b),(c) restrict some uses.	§ 30-4.24
Use permits: when and standards	Use permits required for listed uses; findings require compatibility, adequate facilities, and no detriment to neighborhood (Planning Board standards).	§ 30-21.3
Parking maximums and rates	Maximum parking ratios per Table A; accessory dwelling units 1 space; dwelling units 1.5 spaces (standard); procedures to exceed max via admin use permit with TDM findings.	§ 30-7
M-2 industrial dimensional highlights	Coverage, height, and yard minima: max coverage 53%, height 30′, front yard 20′, side 5′ (10′ street side).	§ 30-4.12
PD flexibility	PD may allow underlying and use-permit uses; PD establishes project-specific standards and requires development plans, public hearings and certification.	§ 30-4.13
Accessory Dwelling Units (ADUs)	ADUs and junior ADUs permitted where a primary dwelling exists and regulated by § 30-5.18.	§ 30-5.18

Checklist — what an applicant must satisfy (short list)

Confirm parcel zoning and any combining/overlay districts (e.g., PD, CMU, T, Alameda Point) — verify map designation. Verify with the jurisdiction. § 30-4 series.
Read the district Table B (Allowed Land Uses) for the parcel's sub-district and note P/C/— status. § 30-4.24 Table B
If the use is listed as C (conditional), prepare a use permit application responding to the findings in § 30-21.3 (compatibility, infrastructure, no detriment).
If the use is not listed, request a “similar use” determination from the Planning Director/Board (the code requires a Planning Director/Board finding). § 30-4.24(g)(3)
Prepare parking calculations per parking rules and Table A; if exceeding maximums, include TDM measures and apply for an administrative use permit per § 30-21.4. § 30-7
Check whether the project requires design review or is subject to specific plan design rules (Alameda Point uses Table A/B and the Citywide Design Review Manual). § 30-4.24(g), § 30-37.5
For ADUs, comply with § 30-5.18 and local ADU rules. § 30-5.18
Confirm signs, landscaping and screening standards and any historic preservation constraints: see signage, landscaping, and historic preservation pages. Verify with the jurisdiction.

Risks & Ambiguities

Issue	Why it matters	What to verify
Use not listed in Table B	The ordinance requires Planning Director/Board determination; misclassification can lead to denial or enforcement.	Verify the “similar use” finding process with Planning; cite § 30-4.24(g)(3) and request written determination.
Parcel in a combining district or PD	PD and combining districts override or add requirements; your parcel's mapped subdistrict controls allowed uses and dimensional standards.	Confirm parcel-specific PD text and approved Development Plan or PD conditions. § 30-4.13
Parking maximums vs. market need	Parking is capped by Table A; exceeding requires an administrative use permit and TDM measures.	Use § 30-7 and plan for TDM; prepare parking study if needed.
ADU eligibility	ADUs allowed only where a primary dwelling exists and are additionally regulated.	Confirm ADU rules at § 30-5.18 and local ADU page; verify lot/unit eligibility.
Water-dependent / marina uses	Waterfront uses have extra environmental, public-trust and safety findings.	Confirm § 30-4.9 and the additional use-permit findings for water-dependent uses. § 30-21.3 plus marina subsections
Conflicts between underlying & combining district	The CMU or PD may govern over underlying district; inconsistent standards can change what you can build.	Check the applicable combining district clause (e.g., § 30-4.26(c)) and PD decisions.

Plain-English Summary

Alameda's zoning ordinance assigns each property to a district (and sometimes subdistrict) that controls what uses are allowed (by right), which need a use permit, and which are prohibited; consult the district's Allowed Land Uses table (Table B) first, then follow the district dimensional standards and the city's parking and use-permit procedures. For uses not explicitly listed or for projects in PD or other combining districts, expect project-specific conditions and Planning Board or Planning Director determinations. Verify parcel status with the Planning Department before designing a project. §s 30-4.24, 30-21.3, 30-7, 30-5.18.

Information Gaps

Parcel-specific zoning map references and the parcel's exact subdistrict (e.g., E-1 vs E-3) are not present in the retrieved files — Verify with the jurisdiction. Not found in retrieved materials.
Any city adopted design guidelines that apply to a specific PD or subdistrict beyond the Citywide Design Review Manual (text of project-specific PD approvals) — Not found in retrieved materials; check approved PD documents.
Recent map amendments or overlay changes since the ordinance excerpt used here (the files contain many ordinance amendments; confirm latest online code or Planning counter). Verify with the jurisdiction.

Source References

§ 30-4.24 — Alameda Point Zoning District; Table B Allowed Land Uses and subdistrict rules.
§ 30-4.26 — Community Mixed Use Combining District (CMU) provisions.
§ 30-4.13 — Planned Development Combining District (PD); uses, process and development-plan requirements.
§ 30-4.12 — M-2 General Industrial dimensional and use lists.
§ 30-4.3 — R-3 Residential District permitted uses.
§ 30-21.3 and § 30-21.4 — Use Permit and Administrative Use Permit procedures and findings.
§ 30-7 — Off-Street Parking table and maximums (Table A).
§ 30-5.18 — Accessory Dwelling Units (ADU) (local ADU rules referenced in multiple district tables).
Citywide references in the ordinance text: Building form, Table A and Table B descriptions and building frontage standards (Alameda Point tables, Table A/B).

(These citations reference the uploaded Alameda zoning code excerpts used to prepare this page; for parcel-specific determinations consult the City of Alameda Planning Department and the full, current Alameda Municipal Code on the city's website.)

Sources

Retrieved passages

Alameda Zoning Code (§ 11-1359) High relevance
Alameda Zoning Code (Section 30-4.19) High relevance
Alameda Zoning Code (Section 30-21.3) High relevance
Alameda Zoning Code (Section 30-5.18) High relevance
Alameda Zoning Code (section except) High relevance
Alameda Zoning Code (Section 30-15.) High relevance
CBC § 11 (Section 30-2) High relevance
Alameda Zoning Code (Section 30-21.4) High relevance
Alameda Zoning Code (§ 1) High relevance
Alameda Zoning Code (§ 11-135) Medium relevance
Alameda Zoning Code (Section 30-21.3) Medium relevance
Alameda Zoning Code (Section 30-7) Medium relevance
Alameda Zoning Code Medium relevance

Cited sections

Official Alameda code library

Frequently asked questions

What can I build on an R-3 lot in Alameda?

In R-3 you may build one-family, two-family and multifamily dwellings, shared living and supportive/transitional housing, accessory dwelling units (if a primary dwelling exists), and typical accessory structures; some uses require a use permit. See § 30-4.3 for the full permitted/conditional list.

Where do I find the allowed uses for Alameda Point or its sub-districts?

Refer to Table B: Allowed Land Uses in the Alameda Point Zoning District text; it lists E-1, E-2, E-3, E-4, AR, WTC, MS subdistricts and marks each use as P, C, or —. See § 30-4.24 (Table B).

Do I need a use permit (conditional use) in Alameda, and how is it evaluated?

If a use is marked C in the district table, a use permit is required; the Planning Board issues use permits after findings that the use is compatible, served by adequate facilities, and won’t cause detriment to surrounding properties per § 30-21.3. Administrative permits (e.g., parking exceptions) use § 30-21.4 standards.

What if my proposed use isn't listed in Table B?

The code allows the Planning Director or Planning Board to determine that an unlisted use is substantially similar to a listed permitted or conditional use; without that determination the use is not permitted. See the “Similar and Accessory Uses” rule in the table preamble. § 30-4.24(g)(3).

How many parking spaces do I need for a new dwelling or ADU?

Parking minimums/maximums are in Table A of § 30-7: a standard dwelling unit uses 1.5 spaces; an accessory dwelling unit is 1 space. Exceeding the maximum requires an administrative use permit with TDM measures. § 30-7.

Do ADUs require a separate permit under Alameda zoning?

ADUs and junior ADUs are permitted where a primary dwelling exists but are regulated by local ADU rules; see local ADU regulations § 30-5.18 and the City ADU guidance. § 30-5.18.

Will my Alameda Point redevelopment automatically allow outdoor operations?

No. The Alameda Point rules allow outdoor operations that are normally conducted indoors only with approval of a conditional use permit; check § 30-4.24 and the Table B footnotes.

If a property is in a PD, does the underlying zoning still apply?

A PD combines the underlying zoning and PD rules: PD approvals set project-specific uses and standards and may modify underlying rules; PD development plans and approvals govern how the property is developed. See § 30-4.13 for PD process and § 30-4.13(d) for permitted uses.

Are there special rules for waterfront/marina uses in Alameda?

Yes—water-dependent and marina uses have special findings and conditions (public trust, water quality, navigational safety) and may require specific standards in addition to § 30-21.3 findings; see the marina/waterfront subsections and special findings. § 30-21.3 and applicable waterfront subsections (e.g., § 30-4.9 referenced).

How do I appeal a zoning or use-permit decision in Alameda?

Appeals paths and administrative hearing rules are in the permit and appeals articles (e.g., decisions by Zoning Administrator can be appealed to the Planning Board; see the code's appeals and variance procedures). Relevant procedures appear in the use-permit and variance subsections (e.g., § 30-21.3, § 30-21.1, appeals per § 30-25). Verify the exact appeal route for your permit type.

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