Local zoning · Newark

Newark — Zoning

Q: If my project is housing that meets state “by‑right” standards, does Newark still require discretionary review?

If the project is within an area mapped -BRH and it meets the objective standards in the underlying district, includes at least 20 units/acre , and provides 20% of units as lower‑income, it may qualify for streamlined, ministerial treatment under § 17.15.040 ; such projects still undergo ministerial design review per the chapter. Verify eligibility with the City (see § 17.15.040 ).

Q: Where are parking requirements located and how strict are they?

Minimum parking numbers are in Table 17.23.040 and § 17.23.040 ; residential parking requirements vary by housing type and location (Old Town has specific minimum/maximum ranges). Always check Table 17.23.040 early in project planning.

Q: Do ADUs follow local zoning rules in Newark?

ADUs are governed by Newark’s ADU chapter § 17.26.040 , which incorporates size limits, design standards and conversion rules; larger ADUs may also have to meet the underlying district’s setback and landscaping rules — see § 17.26.040 and the applicable district development table.

Q: How do I change the zoning for my parcel?

Zoning map amendments follow the procedures in Chapter 17.39 (initiation, application, public hearing and findings). See § 17.39.020–.060 for the process, public notice and planning commission role. Verify application requirements with the Planning Division.

Zoning under the Newark local zoning and planning code, with the controlling citations.

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Last reviewed: July 2, 2026

Overview

This page summarizes what Newark’s local zoning code (Title 17) actually says about zoning districts, the official zoning map, base and overlay districts, and the development rules that apply in each district. It is grounded in Newark Municipal Code Title 17 (the zoning ordinance) and points you to the exact controlling sections so you can verify parcel‑specific details. See the citywide site rules for parking, development standards, design review, overlay districts, ADUs and the California Building Standards Code where the zoning page references other technical rules.

Districts, purpose, typical uses, and key standards (district-by-district)

Notes on citation: each item below shows the controlling Newark code section (the § citation) and the file excerpt used as the source.

Official map and how to use it

The city’s zoning districts and boundaries are shown on the official zoning map maintained by the city clerk; the map (with legends, notations and amendments) is incorporated into Title 17 by reference § 17.03.020.

Residential districts

RS — Residential Single Family (purpose: low-density single-family neighborhoods). Typical permitted uses include detached single-unit dwellings, accessory dwelling units, guesthouses, small family day care; use rules are listed in § 17.07.020 and development standards (lot sizes, setbacks, heights) are in § 17.07.030. Key numbers: maximum height 30 ft, front setback 20 ft, maximum lot coverage 50% (Table 17.07.030) — see § 17.07.030.
RL — Residential Low Density (up to ~15 du/acre): allows detached and some attached housing, ADUs (see ADU rules at § 17.26.040) and has maximum height 35 ft, front setback 20 ft, max lot coverage 50% as set in § 17.07.030.
RM — Residential Medium Density (medium-density multiunit): permits multi‑unit developments subject to Table 17.07.020 and § 17.07.030; maximum height up to 75 ft in many locations (with lower 35–48 ft buffers where near RS/RL), front setback 15 ft, lot coverage 55% (65% in Old Town) — see § 17.07.030.
RH — Residential High Density (higher-density apartments/condos): permits multi‑unit housing, densities up to about 60 du/acre, maximum height up to 100 ft in some areas (height exceptions and minor use permit thresholds apply), front setback 15 ft — see § 17.07.020 and § 17.07.030.

(Residential use permissions and accessory rules are recorded in the Land Use table § 17.07.020 and the Residential development standards § 17.07.030.)

Commercial and mixed-use districts

NC — Neighborhood Commercial: small-scale retail/services serving nearby neighborhoods. Typical permitted uses and the full use table are in § 17.08.020; development standards (height, setbacks, lot size) are in § 17.08.030 (example: max height 40 ft, front setback 0 ft in some build-to situations).
CMU — Commercial Mixed Use: ground-floor commercial with residential above is anticipated; CMU has higher density and height allowances (e.g., max height 60 ft; up to 75 ft within Old Town Specific Plan), see § 17.08.020 and § 17.08.030. Build‑to and frontage rules apply in CMU (§ 17.08.030).
CR / CC / RC — Commercial Retail / Community Commercial / Regional Commercial: progressively larger retail/service centers. Use permissions, special limits (alcohol, live‑entertainment, restaurants) and development standards are in § 17.08.020 and § 17.08.030 (RC supports large‑format retail and may allow very tall signage and larger freestanding signs—see signage chapter referenced from these tables).

Employment / industrial districts

PO — Professional Office, BTP — Business & Technology Park, LI — Limited Industrial, GI — General Industrial: regulated by § 17.09.030 (development standards) and related land‑use tables. Key rules: BTP expects campus‑style development with landscape buffers and loading dock setbacks (loading docks 150 ft from an arterial unless mitigated by design review) § 17.09.030; GI has graduated height limits measured from residential district boundaries (100 ft to 500 ft depending on distance) § 17.09.030.

Public / semi‑public and open space

PF, TS, PK, OS (Public Facilities, Transit Station, Park, Open Space): purposes and development standards appear in § 17.10.010 and § 17.10.030 (example: park building heights and setbacks, open space percent requirements). Transit‑adjacent uses are specially recognized in the TS district.

Resource Production

RP — Resource Production (salt harvesting, refining): minimum parcel sizes and caretaker housing rules, and maximum height 35 ft, are stated in § 17.11.030.

Overlay districts (how they alter base rules)

-PD (Planned Development): overlays permit a PD plan to set alternate development standards; a PD is shown on the map with the “-PD” suffix and must be adopted by ordinance § 17.12.020; minimum PD area and procedural findings are in § 17.12.040 and related subsections.
-FBC (Form Based Code): applies special form, height and street‑front standards where mapped; see § 17.13.010–.030 for FBC specifics (e.g., street‑by‑street height/setback matrix).
-OT (Old Town): Old Town exceptions and map overlays are referenced across the tables (Old Town Specific Plan area modifies densities, heights and ground-floor residential rules) — see the district tables and the Old Town references in § 17.07.030, § 17.08.030, and other tables where Old Town thresholds are noted.
-BRH (By-Right Housing): implements state streamlined by-right housing provisions for qualifying projects; the overlay does not change permitted uses but allows ministerial approvals for qualifying projects that meet objective standards, minimum density, and affordability thresholds § 17.15.010–.040.

Citywide and measurement rules that always apply

General site regulations (yard projections, accessory building location, fences, lighting) are in § 17.17.010–.090 and apply in addition to district tables; height exceptions and measurement rules are in § 17.17.050 and setbacks/projections in § 17.17.090.
Parking & loading minima are in Chapter § 17.23.040 (Table 17.23.040 specifies required on‑site parking for residential and other uses). Always check this table early; it can change project feasibility.
Accessory Dwelling Units (ADUs) follow the specific ADU chapter § 17.26.040 but also must meet applicable zoning district development standards where noted (size limits, design standards, and garage conversion rules are in that section). See the ADU rules carefully when planning an ADU.

Quick reference table — commonly decision-relevant standards (representative, not exhaustive)

District	Typical max height	Typical front setback	Typical max lot coverage	Code Reference
RS	30 ft	20 ft	50%	§ 17.07.030
RL	35 ft	20 ft	50%	§ 17.07.030
RM	75 ft (48 ft/35 ft buffers)	15 ft	55% (65% Old Town)	§ 17.07.030
NC	40 ft	0–build-to options	Varies	§ 17.08.030
CMU	60 ft (75 ft Old Town)	0–10 ft build-to	Varies	§ 17.08.030
RC	Up to 120 ft (varies by table)	0 ft	Varies (site-specific)	§ 17.08.030
BTP	100 ft (reduced near residential)	20 ft	Site-specific	§ 17.09.030
GI	Gradated to 500 ft depending on distance from residential	10 ft	Varies	§ 17.09.030
RP	35 ft	30 ft	20%	§ 17.11.030

Always verify the precise table rows that apply to a specific parcel; many districts have special buffers and Old Town exceptions noted in the same tables (see the referenced § citations).

Checklist (what an applicant must satisfy before filing building or planning applications)

Confirm the parcel’s zoning designation on the official zoning map with the city clerk (§ 17.03.020) .
Confirm the proposed use is allowed in the base district using the Land Use Tables (§ 17.07.020 for residential, § 17.08.020 for commercial, etc.) .
Confirm dimensional standards (height, setbacks, lot coverage, landscaping/open space) from the applicable development standards table (§ 17.07.030, § 17.08.030, § 17.09.030) and apply § 17.17.050 for height exceptions and § 17.17.090 for projections.
Check parking demands early (Table 17.23.040) and design parking to Chapter 17.23 standards; some projects must provide guest parking or reduced parking in Old Town (§ 17.23.040) — see the city parking rules.
For ADUs, follow § 17.26.040 plus the underlying district development rules where the ADU is larger than certain thresholds; consult ADU guidance.
Determine whether design review (Chapter 17.34) or a discretionary permit (use permit/Minor Use Permit under Chapter 17.35) is required and factor that into timing; see the design review page.
Identify if parcel sits in an overlay (-PD, -FBC, -OT, -BRH) and apply overlay rules in addition to base district rules (e.g., § 17.12.020 for PD map designation and § 17.15.040 for BRH by‑right procedures).
Verify any project‑specific exceptions (e.g., height above 35 ft may require a Minor Use Permit in RM/RH — see § 17.07.030 and § 17.17.050).

Risks & Ambiguities

Issue	Why it matters	What to verify
Official zoning map lines and parcel labels	Map boundaries control which district rules apply; small boundary shifts can change allowed uses or height	Confirm the map from the city clerk, cite § 17.03.020, and get a zoning verification letter for the parcel (Verify with the jurisdiction).
Overlays (Old Town, PD, FBC, BRH) vs underlying zone	Overlays can change permitted densities, heights, or approval process; you may think you’re in a base district but overlay controls apply	Confirm the exact overlay suffix shown on the official map; PD requires ordinance numbering on the map § 17.12.020 and BRH has special ministerial rules § 17.15.040.
Height buffers and exceptions near residential	Many non‑residential/large districts reduce permitted height within a measured distance of RS/RL	Check the district development table row that handles “within X ft of a residential district” and § 17.17.050 for height exceptions.
“Permitted” labels in land‑use tables vs Director interpretation	The director is authorized to determine classifications if a use is not defined; reliance on an informal interpretation risks later reversal	If your use is not listed, request a written interpretation from the Community Development Director (see director duties § 17.30.040) and expect the director to apply Table rules § 17.07.020 / § 17.08.020.
ADU compliance overlap with state law	State ADU law can preempt local rules in some areas; local ADU chapter references state law	Follow local ADU chapter § 17.26.040 and check state guidance; where state law conflicts, state law controls (see ADU section).

Plain‑English summary

Newark’s zoning code (Title 17) divides the city into specific base districts (RS, RL, RM, RH, NC, CMU, CR, CC, RC, PO, BTP, LI, GI, PF, TS, PK, OS, RP) and a handful of overlay districts (-PD, -FBC, -OT, -BRH); the official zoning map determines which rules apply to a parcel (see § 17.03.020). Use permissions are given in district Land Use Tables (for example § 17.07.020 for residential and § 17.08.020 for commercial) and the numeric development standards (height, setbacks, lot coverage, and open space) are set in the district development tables (for example § 17.07.030, § 17.08.030, § 17.09.030) — always confirm the map and the table row that applies to your parcel.

Source References

Title 17 — Zoning, Newark Municipal Code: § 17.03.010 (districts established)
Official zoning map: § 17.03.020 (official map and district boundaries)
Residential districts — Land use and development standards: § 17.07.020, § 17.07.030 (Table 17.07.020 / Table 17.07.030)
Commercial & Mixed‑Use — Land use and standards: § 17.08.020, § 17.08.030 (Tables 17.08.020 / 17.08.030)
Employment districts — standards: § 17.09.030 (Table 17.09.030)
Public & semi‑public districts: § 17.10.010, § 17.10.030 (Table 17.10.030)
Resource Production district: § 17.11.030 (Table 17.11.030)
Planned Development overlay (map designation, procedures): § 17.12.020, § 17.12.040
Form Based Code overlay: § 17.13.010–.030 (FBC applicability and street‑by‑street rules)
By‑Right Housing overlay: § 17.15.010–.040 (BRH purpose and ministerial pathways)
Citywide site rules (height, yards, accessory structures): § 17.17.010, § 17.17.050, § 17.17.090
Parking & loading requirements (Table 17.23.040): § 17.23.040
ADU rules: § 17.26.040 (Accessory Dwelling Units)
Design review and Planning Commission duties: Chapter 17.34 and § 17.30.040 (planning/administration roles)

Sources

Retrieved passages

Newark Zoning Code (Chapter 17.35) High relevance
Newark Zoning Code (TITLE 17) High relevance
Newark Zoning Code (§ 1) High relevance
Newark Zoning Code (title may) Medium relevance
Newark Zoning Code (§ 1) Medium relevance
Newark Zoning Code (§ 1) Medium relevance
Newark Zoning Code (Chapter 17.21) Medium relevance
Newark Zoning Code (§ 4) Medium relevance
Newark Zoning Code (Section numbers) High relevance
Newark Zoning Code (Chapter 17.21) High relevance
Newark Zoning Code (§ 1) High relevance
Newark Zoning Code (Chapter 17.21) Medium relevance
CBC § 1 (Chapter 17.21) Medium relevance
Newark Zoning Code (Chapter 17.22) Medium relevance

Cited sections

Official Newark code library

Frequently asked questions

What zoning districts exist in Newark and where are they listed?

Newark’s base and overlay zoning districts are listed in Table 17.03.010; base districts include RS, RL, RM, RH, NC, CMU, CR, CC, RC, PO, BTP, LI, GI, PF, TS, PK, OS, RP and overlays are -FBC, -PD, -OT, -BRH — see § 17.03.010 for the official list and § 17.03.020 for the official map.

What can I build on an RS lot in Newark?

Typical allowed uses in RS include detached single‑unit dwellings, ADUs, guesthouses and accessory uses; dimensional requirements (e.g., 30 ft maximum height, 20 ft front setback, 50% max lot coverage) are in Table 17.07.030 (§ 17.07.020, § 17.07.030).

What are Newark’s setback and height measurement rules?

Setbacks and yard projection rules that apply citywide are in Chapter 17.02 and Chapter 17.17; height exceptions and specific measurement instructions are in § 17.17.050 and projections/separations in § 17.17.090. Always check the district development table row and the general rules together.

Where do I find the permitted uses for a commercial site (e.g., NC or CMU)?

Permitted and conditional uses for commercial and mixed‑use districts are set out in the land‑use table Table 17.08.020, codified at § 17.08.020; development standards are in § 17.08.030. Use classifications are defined in Chapter 17.45.

Do overlays (like Old Town or PD) change what I can build?

Yes. Overlays are shown on the zoning map and may modify development standards, permitted uses, or approval procedures. For example, a PD overlay requires a PD plan and map notation § 17.12.020, and the Old Town Specific Plan modifies densities and ground‑floor residential rules across several tables (see references in § 17.07.030 and § 17.08.030). Verify the overlay on the official map § 17.03.020.

If my project is housing that meets state “by‑right” standards, does Newark still require discretionary review?

If the project is within an area mapped -BRH and it meets the objective standards in the underlying district, includes at least 20 units/acre, and provides 20% of units as lower‑income, it may qualify for streamlined, ministerial treatment under § 17.15.040; such projects still undergo ministerial design review per the chapter. Verify eligibility with the City (see § 17.15.040).

Where are parking requirements located and how strict are they?

Minimum parking numbers are in Table 17.23.040 and § 17.23.040; residential parking requirements vary by housing type and location (Old Town has specific minimum/maximum ranges). Always check Table 17.23.040 early in project planning.

Do ADUs follow local zoning rules in Newark?

ADUs are governed by Newark’s ADU chapter § 17.26.040, which incorporates size limits, design standards and conversion rules; larger ADUs may also have to meet the underlying district’s setback and landscaping rules — see § 17.26.040 and the applicable district development table.

How do I change the zoning for my parcel?

Zoning map amendments follow the procedures in Chapter 17.39 (initiation, application, public hearing and findings). See § 17.39.020–.060 for the process, public notice and planning commission role. Verify application requirements with the Planning Division.

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