Local zoning · Novato

Novato — Zoning

Q: What can I build on an R-1 lot in Novato?

You can generally build a single‑family dwelling and permitted accessory uses; allowed densities and minimum lot sizes depend on the R1 suffix (e.g., R1‑7.5 , R1‑10 , R1‑20 ) and the Table 2‑5 standards for setbacks, coverage and height. See § 19.10.050 and Table 2‑5 for specific lot-size and setback numbers.

Q: How does the Downtown (D) overlay change rules?

The D overlay imposes downtown design guidelines, pedestrian‑oriented sign rules, specific landscape requirements, and height rules (base 35 ft ; up to 45 ft for habitable area under criteria). Parking requirements may be reduced or adjusted downtown. See § 19.16.040 and Table 2‑8.

Q: Are Baylands parcels treated differently for density or FAR?

Yes. In the B (Baylands) overlay, only the portion of a lot above mean high tide and excluding sensitive habitat counts for dwelling-unit calculations and allowable floor area; development usually also requires a Constraints Analysis and a Use Permit. See § 19.16.030 .

Q: Do Downtown zones allow taller buildings?

Base height in downtown is typically 35 ft ; the downtown overlay allows exceptions (up to 45 ft for habitable floor area, roof excluded) when the design and findings criteria are met. See § 19.12.040 and § 19.16.040 .

Q: How are ADUs regulated in Novato?

ADUs are regulated locally in § 19.34.030 consistent with state ADU law; the local rules set maximum ADU heights, setbacks exceptions, parking exemptions near transit, and design compatibility requirements. See § 19.34.030 and ADUs .

Q: If my lot is adjacent to a single‑family zone, do side/rear setbacks change?

Yes—when buildings exceed 20 ft in height at the setback line, side and rear setback minimums may increase where adjacent to single‑family zones; see the district tables and the Table notes and Division 19.20 for measurement rules. § 19.12.040 , § 19.20.070 . ---

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

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Last reviewed: July 2, 2026

Overview

Novato’s zoning ordinance is codified in Chapter 19 of the Novato Municipal Code (the Zoning Ordinance). It creates an Official Zoning Map, establishes primary zoning districts (agricultural, residential, commercial/industrial, special-purpose) and overlay districts, and ties district rules to the General Plan. The Zoning Map is adopted by reference and amendments require findings of General Plan consistency and CEQA review. See the adoption and map rules at § 19.04.030 and the ordinance title at § 19.01.010.

(Links: this page refers to city guidance on parking, design review, ADUs, development standards, overlay districts, land use, Novato zoning & planning overview, and the California Building Standards Code where building permits are required.)

How Novato organizes Zoning (quick)

Official zoning districts are listed in Table 2‑1 and shown on the Official Zoning Map; the map is on file with the Department and is incorporated by reference (§ 19.04.020, § 19.04.030).
District-specific allowed uses, permit types, and many dimensional rules are in Divisions 19.08–19.16, with site-planning rules and setbacks in Article 3 (Division 19.20 et seq.) (§ 19.06.010, § 19.20.010).

District-by-district breakdown

Below are concise, ordinance-grounded summaries for each zoning district symbol used by Novato. For each I note purpose, typical permitted uses, key dimensional standards (as found in the ordinance tables), and where that district normally applies.

Note: the ordinance refers to districts without hyphens in many tables (e.g., R1, R10). All standards below are drawn from the Zoning Ordinance tables and district purpose statements; see the cited § for the full legal text.

A (Agricultural)

Purpose: Preserve agricultural uses and low-density rural development. § 19.04.020, Table 2‑3.
Typical uses: Farming, agricultural buildings, very limited residences. (See Article 19.08 for agricultural use rules.) § 19.04.020.
Key standards: Minimum lot area: 60 acres (Table 2‑3); front/side/rear setbacks: 30/25/30 ft; height: 30 ft (40 ft for agricultural accessory structures). § 19.04.020, Table 2‑3.

OS / ROS (Open Space / Restricted Open Space)

Purpose: Protect open-space resources and limit development. § 19.04.020.
Uses: Passive recreation, habitat, limited public facilities. See Table 2‑3.
Key standards: Setbacks & landscaping governed by Article 3; minimum lot dimensions vary per map designation. § 19.04.020.

C (Conservation)

Purpose: Conserve natural resources with low allowable development densities; density varies by suffix (CON‑20, etc.). § 19.04.020.
Uses: Resource conservation, limited development consistent with conservation standards. § 19.04.020.

RR (Rural Residential)

Purpose: Rural, low-density single-family living. § 19.10.020.A.
Uses: Single-family dwellings and accessory uses; agricultural accessory uses possible. § 19.10.020.
Key standards (Table 2‑5): Maximum density: 1 du/2 acres; minimum lot area examples: RR‑80 = 80,000 sf; front setback 30 ft; side 25 ft; rear 30 ft; building coverage 20%; height limit 30 ft. § 19.10.050, Table 2‑5.

RVL (Very Low Density Residential)

Purpose: Single-family areas with very low density. § 19.10.020.B.
Key standards (Table 2‑5): Minimum lot area examples: 40,000–80,000 sf, setbacks similar to RR, coverage 20%, height 30 ft. § 19.10.050.

R1 (Low Density Residential)

Purpose: Traditional single‑family neighborhoods. § 19.10.020.C.
Uses: Single-family homes; accessory units (subject to the ADU rules). § 19.10.030, § 19.34.030.
Key standards (Table 2‑5): Typical density suffixes (R1‑40, R1‑20, R1‑10, R1‑7.5). Example: R1‑7.5: min lot 7,500 sf; front 25 ft; side 6 ft; rear 20 ft; building coverage 40%; height 30 ft; FAR 50%. § 19.10.050, Table 2‑5.

R4 (Medium Density Detached Residential)

Purpose: Medium-density detached single-family areas. § 19.10.020.D.
Key standards (Table 2‑6): Example R4‑6.0: 1 du/6,000 sf; min lot 6,000 sf; front 25 ft; side 5 ft; rear 20 ft; coverage 40%; height 30 ft. § 19.10.050, Table 2‑6.

R5 (Medium Density Residential)

Purpose: Mix of housing types (single- and two-family, attached/detached). § 19.10.020.E.
Key standards: Densities from ~5 to 10 du/acre, setbacks and lot sizes per Table 2‑6; coverage 40%, height 30 ft. § 19.10.050, Table 2‑6.

R10 (Medium Density Multi‑Family)

Purpose: Medium-density multifamily, mix of unit types. § 19.10.020.F.
Key standards: See Table 2‑6; typical front setback 20 ft; side 6–10 ft; rear 15–20 ft; coverage 40%; height 35 ft. § 19.10.050, Table 2‑6.

R20 (High Density Multi‑Family)

Purpose: Higher-density multifamily housing. § 19.10.020.G.
Key standards: Densities up to ~30 du/acre; setbacks and coverage per Table 2‑6; height typically 35 ft. § 19.10.050, Table 2‑6.

BPO (Business & Professional Office)

Purpose: Office and professional services in low-rise form. § 19.12.040.
Key standards (Table 2‑8): Min lot area 10,000 sf; front setback 25 ft; side/ rear setbacks dependent on adjacency to single‑family zones; FAR ~0.40; height 35 ft. § 19.12.040, Table 2‑8.

CN (Neighborhood Commercial)

Purpose: Local retail and services sized for neighborhood needs. § 19.12.040.
Key standards: Front setback often none; FAR 0.40–0.60 (may increase when housing is added); parking per Article 3. § 19.12.040.

CG (General Commercial)

Purpose: Broader commercial uses; larger footprint retail and services. § 19.12.040.
Key standards: FAR ~0.40; setbacks vary; height 35 ft in many commercial zones (see Table 2‑8). § 19.12.040.

CDR / CDB (Downtown Core Retail / Business)

Purpose: Downtown core retail and business districts supporting pedestrian activity. § 19.12.040 and the Downtown overlay rules.
Key rules: Front setbacks often none; building coverage up to 100%; FAR up to 1.2 or 2.0 for mixed-use; base height 35 ft with D overlay exceptions. § 19.12.040, Table 2‑8; Downtown overlay § 19.16.040.

CI (Commercial / Industrial)

Purpose: Heavy commercial and industrial uses where appropriate. § 19.12.040.
Key standards: Setbacks and FAR per Table 2‑8; height 35 ft typical. § 19.12.040.

LIO (Light Industrial / Office)

Purpose: Light industrial, offices, specialized services; some industrial uses. § 19.12.040.
Key standards: FAR, setbacks, and coverage per Table 2‑8; specialized uses may be regulated (e.g., crematories limited to LIO with spacing rules). § 19.12.040.

MU (Mixed Use)

Purpose: Combine commercial/office with housing; housing allowed only with commercial/office in many MU areas. § 19.14.020.A.

PD (Planned District)

Purpose: Flexibility for large or constrained sites developed under a Master Plan or Precise Development Plan; a Master Plan acts as a site-specific rezoning and may control over other provisions. § 19.14.020.B, § 19.14.040.B.

CF (Community Facilities)

Purpose: Government, schools, libraries and civic uses. § 19.14.020.C.

PL (Parkland)

Purpose: Public parks and recreation lands. § 19.04.020.

REI (Research/Education/Institutional)

Purpose: Institutional uses, research and education facilities. See § 19.14.050.

Overlay Districts (these modify the primary district rules)

B (Baylands) — preserves bayland habitat, restricts counting submerged acreage for density/FAR, and requires a Constraints Analysis and Use Permit for development; § 19.16.030.
D (Downtown Novato Specific Plan overlay) — special rules for form, design, and height (base 35 ft; exceptions up to 45 ft under criteria), pedestrian signage, and reduced parking rules in downtown; § 19.16.040.
F (Flood Hazard) — flood-specific subdistricts (F1: floodway, very restrictive uses, etc.); § 19.16.050.
H (Historic) — protects locally designated historic resources; (see Division on historic overlays). § 19.16. (Overlay rules).
AHO (Affordable Housing Opportunity) — provides development rules and required affordable set‑asides and open-space/parking adjustments for projects in the AHO overlay; see AHO provisions and multi-family requirements (open space, parking) in § 19. tables and overlay text. § 19.16 and the AHO subsections.

(Overlay general applicability and that “any land use normally allowed in the primary zoning district may be allowed in the overlay unless specifically prohibited” is at § 19.16.020.)

Quick Decision Table (most decision‑relevant standards)

District	Typical min. front setback	Side / rear (adjacent to SFR)	Max height	Max coverage / FAR	Code reference
R1‑7.5	25 ft	side 6 ft / rear 20 ft (exceptions apply)	30 ft	40% coverage / 50% FAR	§ 19.10.050
R4‑6.0	25 ft	side 5 ft / rear 20 ft	30 ft	40% coverage / 50% FAR	§ 19.10.050
R10 / R20 (multifamily)	20 ft	side 6–10 ft / rear 15–20 ft	35 ft	40% coverage	§ 19.10.050, Tables 2‑6/2‑5
CN	none required	6–10 ft when adjacent to SFR	35 ft	FAR 0.40–0.60	§ 19.12.040
CDR / CDB (Downtown)	none required	6–10 ft adj. SFR	35 ft (D overlay up to 45 ft under criteria)	Coverage up to 100%; FAR up to 1.2–2.0 for mixed-use	§ 19.12.040, § 19.16.040
A (Ag)	30 ft	25 ft / 30 ft	30 ft (40 ft for barns)	20% coverage	Table 2‑3 / § 19.04.020

(Notes, exceptions and measured definitions — e.g., when increased side/rear setbacks apply if a building exceeds 20 ft at the setback line — are in Article 3; see § 19.20.070 and the relevant development standard tables.)

Practical guidance / interpretation tips

The Zoning Map governs what district(s) apply to a parcel; the ordinance adopts the map by reference and requires General Plan consistency for map changes — verify the parcel’s official map designation with the Department before relying on district rules (§ 19.04.030, § 19.56.070).
Where a property is in an overlay (e.g., B, D, F, AHO), overlay rules add permit requirements (often a Use Permit or additional environmental studies) and can change how density or FAR is calculated — see the overlay text for Baylands restrictions and Downtown design/height rules (§ 19.16.030, § 19.16.040).
Design Review: many projects in both downtown and residential zones require design review in addition to zoning clearance or use permits; consult design review and § 19.42.030. § 19.42.030 (Design Review) sets findings the DRC uses.
Parking rules are in Division 19.30; downtown has reduced/adjusted parking rules (Table 3‑7, waivers, shared parking) — consult parking and § 19.30.040.

Checklist (what an applicant must satisfy for most projects)

Confirm parcel zoning on the Official Zoning Map and any overlay(s) (§ 19.04.030).
Determine whether your use is “allowed”, requires a Zoning Clearance, Use Permit, or other permit per Tables 2‑4/2‑7/2‑8 (§ 19.06.030, division-specific tables).
Check dimensional standards (setbacks, height, lot coverage, FAR) in the appropriate Table (Tables 2‑3, 2‑5, 2‑6, 2‑8) and Article 3 measurement rules (§ 19.20.010, Tables).
If in an overlay (B, D, F, AHO, H), review overlay-specific permit requirements and studies (e.g., Constraints Analysis for Baylands) (§ 19.16.030, § 19.16.040).
If design review is applicable, prepare materials that meet design review guidelines and Division 19.27 (residential architecture, if applicable). § 19.42.030, § 19.27.010.
Calculate parking using Division 19.30 and determine whether downtown adjustments or shared parking options apply (parking).
For ADUs, follow the local ADU subsection and state ADU law; see § 19.34.030 and ADUs.

Risks & Ambiguities

Issue	Why it matters	What to verify
Conflicting standards between an adopted Master/Precise Plan and the general district rules	A Master Plan can override the standard district rules; relying on base district tables could lead to incorrect assumptions.	Confirm whether the parcel is governed by a Master Plan or Precise Development Plan; Master Plan controls per § 19.02 and PD rules § 19.14.040.B.
Application of overlay requirements (e.g., Baylands habitat limits)	Overlays can change how you count lot area, require constraints analyses, or mandate Use Permits.	Verify overlay boundaries on the Official Zoning Map and read the overlay text (e.g., § 19.16.030 Baylands).
Setbacks vs. unusual parcel geometry / slopes	Table setbacks have exceptions for slopes, garages on side streets, or tall building faces.	Confirm measurement rules in Division 19.20 and check hillside rules in Division 19.26 (hillside findings). § 19.20.010, § 19.26.060.
Downtown exceptions for height and parking	Downtown overlay allows design-based height exceptions and reduced parking; misreading can lead to over-building or insufficient parking.	Verify Downtown overlay allowances and design review criteria in § 19.16.040 and § 19.20.070 (height exceptions).
Parcel-specific suffixes (e.g., R1‑20, CON‑20)	Density/lot minima are set by suffixes applied on the map; assuming the base district without the suffix is risky.	Check the parcel's precise zoning suffix on the Official Zoning Map and Table 2‑5/2‑6 (§ 19.10.050).

Plain-English Summary

Novato’s zoning code (Chapter 19) assigns each parcel a district shown on the Official Zoning Map, and each district has a clear purpose, lists of allowed uses, setbacks, height limits, and coverage/FAR standards; overlays (Baylands, Downtown, Flood, Historic, AHO) add site‑specific rules or extra permits. Always check the map, overlay, and any Master Plan that applies before you plan a project — the controlling rules and permit triggers are in § 19.04.020, § 19.04.030, the district tables, and overlay sections.

Source References

Novato Zoning Ordinance (Chapter 19, Novato Municipal Code): Zoning districts and map adoption — § 19.04.020, § 19.04.030.
Residential district purposes and standards: § 19.10.020, § 19.10.050, Tables 2‑5 & 2‑6 (residential development standards).
Commercial/Industrial standards and Table 2‑8: § 19.12.040, Table 2‑8 (commercial/industrial development standards).
Overlay district texts: § 19.16.030 (Baylands), § 19.16.040 (Downtown Specific Plan overlay), § 19.16.050 (Flood overlays).
Site planning and general standards (setbacks, height exceptions, measurement rules): Division 19.20 (Article 3).
Design Review rules and residential objective architecture: § 19.42.030, Division 19.27.
ADU/local accessory dwelling rules: § 19.34.030 (Accessory Dwelling Units).
Zoning Map/Ordinance amendment findings and prezoning: § 19.56.070–19.56.090.

Sources

Retrieved passages

Novato Zoning Code (§ 2) High relevance
Novato Zoning Code (§ 2) High relevance
Novato Zoning Code (Section establishes) High relevance
Novato Zoning Code High relevance
Novato Zoning Code (§ 2) High relevance
Novato Zoning Code (ARTICLE 1.) High relevance
Novato Zoning Code (Article VI) High relevance
Novato Zoning Code (§ 2) High relevance
Novato Zoning Code (Section 19.20.070) High relevance
Novato Zoning Code (Section 19.20.070) High relevance
Novato Zoning Code (Section 19.20.070) High relevance
Novato Zoning Code (Section 19.20.070) High relevance
Novato Zoning Code (Section 19.20.070) High relevance
Novato Zoning Code (Article 3) High relevance
Novato Zoning Code (§ 2) High relevance

Cited sections

Official Novato code library

Frequently asked questions

What can I build on an R-1 lot in Novato?

You can generally build a single‑family dwelling and permitted accessory uses; allowed densities and minimum lot sizes depend on the R1 suffix (e.g., R1‑7.5, R1‑10, R1‑20) and the Table 2‑5 standards for setbacks, coverage and height. See § 19.10.050 and Table 2‑5 for specific lot-size and setback numbers.

What are Novato setback requirements for single‑family homes?

Setbacks depend on the residential district and density suffix. Example R1‑7.5: front 25 ft; side 6 ft; rear 20 ft; other R1 variants and multifamily districts use Table 2‑5 / 2‑6. Measurement rules and allowed projections are in Division 19.20. § 19.10.050, § 19.20.010.

Do I need design review in Novato?

Many exterior changes, new developments, and projects in overlay areas (especially downtown or hillside) require design review; the Design Review Commission and criteria are in § 19.42.030, and specific districts/overlays (e.g., Downtown D overlay) add design rules. Check § 19.42.030 and the overlay text for triggers.

How does the Downtown (D) overlay change rules?

The D overlay imposes downtown design guidelines, pedestrian‑oriented sign rules, specific landscape requirements, and height rules (base 35 ft; up to 45 ft for habitable area under criteria). Parking requirements may be reduced or adjusted downtown. See § 19.16.040 and Table 2‑8.

Are Baylands parcels treated differently for density or FAR?

Yes. In the B (Baylands) overlay, only the portion of a lot above mean high tide and excluding sensitive habitat counts for dwelling-unit calculations and allowable floor area; development usually also requires a Constraints Analysis and a Use Permit. See § 19.16.030.

Where are parking standards and possible reductions located?

Parking rates, design standards, and downtown reductions/waivers are in Division 19.30; downtown adjustments are referenced in the D overlay text and Table 3‑7 of § 19.30.040. Consult parking and § 19.30.

How are Planned (PD) districts handled?

A PD parcel’s allowable uses, density and development standards are set by an adopted Master Plan or Precise Development Plan; that plan functions as a site‑specific rezoning and controls where it conflicts with the general ordinance. § 19.14.020.B, § 19.14.040.B.

Do Downtown zones allow taller buildings?

Base height in downtown is typically 35 ft; the downtown overlay allows exceptions (up to 45 ft for habitable floor area, roof excluded) when the design and findings criteria are met. See § 19.12.040 and § 19.16.040.

How are ADUs regulated in Novato?

ADUs are regulated locally in § 19.34.030 consistent with state ADU law; the local rules set maximum ADU heights, setbacks exceptions, parking exemptions near transit, and design compatibility requirements. See § 19.34.030 and ADUs.

If my lot is adjacent to a single‑family zone, do side/rear setbacks change?

Yes—when buildings exceed 20 ft in height at the setback line, side and rear setback minimums may increase where adjacent to single‑family zones; see the district tables and the Table notes and Division 19.20 for measurement rules. § 19.12.040, § 19.20.070. ---

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