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Novato — Development Standards

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

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Last reviewed: July 2, 2026

Overview

This page explains how Novato’s zoning ordinance controls setbacks, height, lot coverage, density, and floor-area ratio (FAR) for each local zoning district and relevant overlays. For the citywide context see the Novato zoning & planning overview. Primary development rules are in the Zoning Ordinance (Chapter 19 of the Novato Municipal Code) and the district tables and notes in Article 2 and Article 3 (§ 19.01.010; ). Where the code relies on other topics you may need to consult the city’s pages on parking, design review, overlay districts, ADUs, landscaping, and the California Building Standards Code for complementary rules: Parking and loading standards are in Division 19.30 (Parking and Loading) (see § 19.30; ), and design-review rules are in § 19.42.030 (Design Review; ).

Important: This page synthesizes and interprets Novato’s zoning tables and development rules — always verify parcel-specific limits with the City. Verify with the jurisdiction where flagged.

How to read Novato’s standards (quick)

  • The zoning tables express most physical limits: setbacks, building coverage, FAR, and height limits are set per district in Article 2 tables (e.g., Tables 2‑5, 2‑8). See the Residential standards in § 19.10.050 and Commercial/Industrial standards in § 19.12.040 for the controlling numbers .
  • Setback measurement, allowed projections (eaves, stairs), and exceptions are in § 19.20.100 (Setback measurement and exceptions; ).
  • Height measurement and exceptions are in § 19.20.070 (Height limits and measurement; ).
  • Overlay districts (AHO, Baylands, Downtown Overlay, etc.) modify or add to base district standards — consult the overlay text in Division 19.16 (Overlay districts) and the overlay-specific tables .

District-by-district breakdown (purpose, typical uses, key dimensional standards, where applied)

Note: Each subsection names the district as shown in the Novato tables. Bolded items are the city’s actual district labels and numeric standards pulled from the ordinance tables.

RR-80, RVL-80, R1-40, R1-20, R1-10, R1-7.5 (Low-density residential)

  • Purpose & typical uses: Single-family and accessory residential uses consistent with the General Plan; accessory dwelling units follow the ADU rules in § 19.34.030 .
  • Key dimensional standards (typical examples from Table 2‑5 / § 19.10.050):
    • Front setback: 25–30 ft depending on subzone (see table for exact district) (§ 19.10.050; ).
    • Side setback (each): 6 ft common in smaller‑lot R1 zones; increased where adjacent to single‑family or where building >20 ft (§ 19.10.050; ).
    • Rear setback: commonly 15–30 ft (district dependent; 20 ft in some R1-7.5 examples) (§ 19.10.050; ).
    • Building coverage: typically 40% in many R1 districts (§ 19.10.050; ).
    • Height limit: 30 ft standard; some allowances for barns or accessory structures (barns 40 ft per notes) and references to § 19.20.070 for exceptions (§ 19.10.050; ).
  • Where applied: City residential neighborhoods (density suffixes like R1-7.5, R1-10 indicate min lot area or density; see § 19.10.050 for suffix application; ).

R4, R5, R10, R20 (Multi‑family residential / Medium & High density)

  • Purpose & typical uses: Multi‑family apartments and condominiums; some mixed‑use in MU areas only if combined with commercial uses (see § 19.14.020 MU purposes; ).
  • Key dimensional standards (Table excerpts / § 19.10.050):
    • Front setback: commonly 20 ft (§ 19.10.050; ).
    • Side setback (each): 6 ft (10 ft where building >20 ft) (§ 19.10.050; ).
    • Rear: 15 ft or 20 ft (20 ft when abutting single‑family) (§ 19.10.050; ).
    • Building coverage: 40% typical (§ 19.10.050; ).
    • FAR: varies by district; multi‑family may have 0.4–0.8 or higher where mixed‑use or AHO allows bonuses (§ 19.10.050; ).
    • Height limit: standard 35 ft in many multi‑family districts; overlays may allow increases (see Downtown Overlay note) (§ 19.10.050; ).
  • Where applied: Higher-density residential corridors and multifamily parcels.

BPO, CN, CG, CDR/CDB, CI, LIO (Commercial / Industrial)

  • Purpose & typical uses: Neighborhood retail (CN), general commercial (CG), downtown core retail/business (CDR/CDB), commercial/industrial (CI), light industrial/office (LIO). Allowed uses and permit categories are in the use tables (Article 2) and Table 2‑8 (§ 19.12.040; ).
  • Key dimensional standards (Table 2‑8 / § 19.12.040):
    • Front setback: varies — none in some downtown zones (CDR/CDB) versus 25 ft in BPO (§ 19.12.040; ).
    • Side/rear setbacks: 6–10 ft when adjacent to single‑family or taller than 20 ft; otherwise often none (§ 19.12.040; ).
    • Building coverage: 100% in downtown cores; 40–60% in other commercial/industrial districts (§ 19.12.040; ).
    • FAR: 0.4 common; 0.4–1.2+ in downtown/mixed‑use; higher FAR (up to 2.0) may apply where housing is part of a mixed‑use project (§ 19.12.040; ).
    • Height: 35 ft standard, but the Downtown Overlay may allow a 30% increase to a maximum 45 ft for habitable floor area with Design Review (§ 19.12.040; ).
  • Where applied: Commercial corridors, downtown core, industrial parks (special rules for Novato Industrial Park and Hamilton Hangar area on FAR; § 19.12.040 notes; ).

MU (Mixed Use), PD (Planned), CF (Community Facilities) (Special Purpose districts)

  • Purpose & typical uses: MU mixes residential with commercial/office (housing allowed only with commercial/office per § 19.14.020.A; ). PD allows flexible standards on larger or constrained parcels. CF applies to schools, libraries, government uses.
  • Key dimensional standards:
    • MU: Front 20 ft, sides 0–10 ft, rear 0–15 ft, FAR 0.4–0.8 typically depending on site and housing inclusion, height 35 ft (see Table 2‑10; § 19.14.020 and Table 2‑10; ).
    • PD: Standards can be adjusted as part of Master Plan / Precise Development Plan and may allow deviations; see Division on Planned District procedures (Master Plan requirements in § 19.42.060; ).
    • CF: Site-specific standards, often 35 ft height and FAR 0.8 in table examples (§ 19.14.020; ).
  • Where applied: Project‑based or public sites.

Overlay districts that commonly change standards

  • AHO (Affordable Housing Opportunity) Overlay: modifies multi‑family standards and requires design review; typical AHO table sets front 20 ft, sides 6–10 ft, rear 15–20 ft, building coverage 40%, height 35 ft (see AHO Table 2‑12; § 19.16.070; ).
  • Baylands (B) Overlay: restricts the land area counted for density/FAR to areas above mean high tide and may require Use Permit and a Constraints Analysis; see § 19.16.030 .
  • Downtown Overlay: may allow increased height (up to 45 ft for habitable floor area with Design Review) — see commercial notes and § 19.20.070 reference .
  • Where overlays apply: See the Zoning Map and Division 19.16; overlay provisions say the primary district’s development standards remain applicable except as the overlay specifically modifies them (§ 19.16.020; ).

Quick Standards Table (decision‑relevant excerpts)

District Front setback Side (each) Rear setback Max building coverage FAR (typical) Height limit Code Reference
R1-10 25 ft 10 ft (or 6 ft on small lots) 25 ft 40% 0.5 (district table) 30 ft § 19.10.050;
R1-7.5 25 ft 6 ft 20 ft (abutting SF may be 20 ft) 40% 0.5 30 ft § 19.10.050;
R10 (multifamily) 20 ft 6–10 ft 15–20 ft 40% 0.4–0.8 35 ft § 19.10.050;
CN (Neighborhood Comm.) None / variable 6–10 ft if adjacent to SF 10–15 ft if adjacent to SF 40% 0.4–0.6 (may be 0.6 if mixed-use) 35 ft § 19.12.040;
CDR/CDB (Downtown) None None / 6 ft if adjacent to SF None / 10 ft if adjacent to SF 100% (downtown core) 1.2 or 2.0 if housing included 35 ft (may be up to 45 ft w/Design Review) § 19.12.040;
MU (Mixed Use) 20 ft 0–10 ft 0–15 ft 40% 0.4–0.8 35 ft § 19.14.020 & Table 2‑10;
AHO Overlay (multi‑family) 20 ft 6–10 ft 15–20 ft 40% See § 19.16.070 35 ft § 19.16.070 (Table 2‑12);

(These are representative; consult the full table entries in Article 2 for exact numerical suffixes and exceptions — § 19.10.050, § 19.12.040, § 19.16.070; .)

Special topics (how the ordinance treats common nuanced items)

  • Setback projections and measurement: Allowed projections (e.g., eaves, bay windows) and precise setback measurement rules are in § 19.20.100 (Setback measurement and exceptions; ).
  • Height exceptions and measurement: The numeric height limits in Article 2 reference § 19.20.070 for how height is measured and when increases/adjustments may be allowed (e.g., downtown increase with Design Review) (§ 19.20.070; ).
  • Floor Area Ratio (FAR): FAR is enforced in the district tables and in some overlays; mixed‑use and housing projects may qualify for higher FAR values in certain districts (see notes in the Commercial table and Table 2‑10; § 19.12.040; ).
  • Accessory Dwelling Units (ADUs) and SB 9 units: Novato provides an ADU chapter with ministerial ADU development standards that overlay but do not override objective standards (see § 19.34.030 for ADUs — includes 4 ft side/rear minimums, attached ADU max height 25 ft, detached ADU rules, and references to state ADU law; ). SB 9 duplex/lot-split development standards reference the applicable Article 2 district standards for FAR, lot coverage, height, with minimum 4‑ft side/rear setbacks (see SB 9 subsection in the ADU/SB9 chapter; ).
  • Design Review and exceptions: Design Review is required in many overlay areas and for projects above certain thresholds; rules are in § 19.42.030 and Master Plan/Precise Development Plan processes are in § 19.42.060 .
  • Landscaping and open space: District tables call out landscaping requirements and refer to Division 19.28 for technical landscaping and screening standards .

Relevant complementary City pages: see Novato Zoning, Novato Land Use, Novato Parking, Novato Design Review, Novato Overlay Districts, Novato ADUs, Novato Landscaping and Screening, and the California Building Standards Code. Use those pages when preparing applications that touch each specialty topic.

Checklist (what an applicant must satisfy before building or applying)

  • Confirm base zoning district and any overlays on the parcel (verify map and any AHO, Baylands, Downtown, etc.) (§ 19.04.030; ).
  • Verify all numeric limits from the Article 2 table that applies to the parcel (front/side/rear setbacks, building coverage, FAR, height) — see § 19.10.050 / § 19.12.040 or overlay table as applicable .
  • Check setback measurement rules and allowed projections in § 19.20.100 .
  • Check height measurement and possible exceptions in § 19.20.070 .
  • If proposing ADU or SB 9 units, confirm ADU/SB9 numeric exceptions and ministerial requirements in § 19.34.030 and the SB 9 subsection .
  • Prepare parking calculations per Division 19.30 (Parking and Loading) and note any ADU parking exceptions .
  • Confirm landscaping/screening requirements in Division 19.28 and any overlay-specific open-space percentages (e.g., RCFE, PD, AHO) .
  • Determine whether Design Review, Use Permit, or Master Plan is required (see the use/permit column in Article 2 tables and § 19.42; ).
  • For parcels in Baylands or other constrained overlays, assemble a Constraints Analysis or Habitat Plan as required by the overlay (§ 19.16.030; ).
  • Verify compliance with the California Building Standards Code (Title 24) — structural/fire/occupancy requirements are separate from zoning (see California Building Standards Code) and must be addressed with the Building Division (/us/california/building-codes).

Risks & Ambiguities

Issue Why it matters What to verify
Overlay-specific overrides (AHO, Baylands, Downtown) Overlays can change setbacks, usable lot area for FAR/density, or require extra studies (e.g., constraints analysis) — they can materially change what you can build Confirm overlay boundaries on the City Zoning Map and read the overlay text at § 19.16.* for parcel-specific rules
Downtown height bonus language Downtown notes allow a 30% increase to height for habitable floor area with Design Review — but measurement and what counts as habitable area is technical If pursuing taller building, confirm design-review thresholds and measurement in § 19.20.070 and Downtown notes
ADU vs. district numeric caps State ADU law limits local caps; Novato has ADU-specific numeric rules but must remain consistent with state law — apparent conflicts can arise for lot coverage/FAR Use § 19.34.030 ADU rules and verify whether local ADU allowances exceed or are constrained by state ADU law; if unclear, verify with the City
Parcel‑specific setbacks when abutting single‑family Side/rear setbacks increase when a proposed building is over 20 ft and abuts single‑family zones — this often trips projects that add a second story Check the note in the table and confirm adjacent zone designations; see relevant table notes and § 19.10.050
FAR differentials (industrial parks, mixed‑use) Some areas (Novato Industrial Park, Hamilton Hangar) have special FAR caps (e.g., exceptions listed in table notes) Confirm whether your parcel is inside a named exception area (see commercial table notes § 19.12.040; )

Plain-English Summary

Novato’s Zoning Ordinance sets the physical limits you must meet on each parcel — front/side/rear setbacks, a maximum percentage of the lot you can cover with buildings (building coverage), how much floor area you can build relative to lot size (FAR), and a numeric height limit — and those numbers differ by district and sometimes by overlay (see district tables in Article 2 and the overlay rules in Division 19.16; ). Design Review, parking, landscaping, and some special studies (e.g., Baylands constraints) are separate requirements that must be satisfied alongside the numeric standards (see Divisions 19.27–19.30 and § 19.42; ).

Source References

  • Novato Zoning Ordinance, Chapter 19 (Title and purpose) — § 19.01.010 (Zoning Ordinance title and intent) .
  • Residential district development standards — § 19.10.050 and Table 2‑5 (Residential district general development standards) .
  • Commercial/Industrial district general development standards — § 19.12.040 and Table 2‑8 (Commercial/Industrial district standards; downtown and commercial FAR notes) .
  • Special purpose districts and MU/PD/CF purposes — § 19.14.010/19.14.020 .
  • Overlay districts (AHO, Baylands, etc.) — Division 19.16; AHO table and Baylands constraints (see § 19.16.070 and § 19.16.030) .
  • Setback measurement and exceptions — § 19.20.100 (Setback measurement) .
  • Height limits and measurement — § 19.20.070 (Height limits and exceptions) .
  • ADU rules (ministerial standards, setbacks, sizes, parking) — § 19.34.030 (Accessory Dwelling Unit Development Standards) .
  • SB 9 development standards and references to district limits — SB 9 subsection in the ADU/SB9 chapter .
  • Design Review and Precise Development Plan procedures — § 19.42.030 and § 19.42.060 (Design Review / Master Plan process) .
  • Parking and loading standards — Division 19.30 (Parking and Loading) and parking references in the district tables .
  • Landscaping and open space references — Division 19.28 (Landscaping) and per‑district landscaping calls in tables .
  • Note on state ADU/height/ministerial law and guidance — Novato ADU chapter references state law; see California ADU law for details (Not found in retrieved materials: exact state code cross‑citations beyond the Novato file excerpts; verify with the City and state resources).

Also consult these city topic pages while preparing an application: Novato Zoning, Novato Land Use, Novato Parking, Novato Design Review, Novato Overlay Districts, Novato ADUs, Novato Landscaping and Screening, and the California Building Standards Code.

Sources

Retrieved passages

  • Novato Zoning Code (Section 19.20.070) High relevance
  • Novato Zoning Code (Section 19.20.070) High relevance
  • Novato Zoning Code (Section 19.42.030) High relevance
  • Novato Zoning Code (Section 19.20.070) High relevance
  • Novato Zoning Code (Section establishes) High relevance
  • Novato Zoning Code (Article 3) High relevance
  • Novato Zoning Code (Article 6) High relevance
  • Novato Zoning Code High relevance

Cited sections

Frequently asked questions

What can I build on an R1-10 lot in Novato?

You can build uses allowed in the R1-10 district (primarily single‑family residential and permitted accessory uses); dimensional limits are in Table 2‑5 under § 19.10.050 (front/side/rear setbacks, 40% building coverage typical, height 30 ft in many R1 zones) — check the exact R1‑suffix entry for your parcel .

What are Novato setback requirements for single-family homes?

Setbacks are district‑specific in Article 2 tables. For many R1 districts the front is 25 ft, side 6–10 ft, and rear 20–30 ft depending on the subzone; measurement rules and permitted projections are defined in § 19.20.100 .

How high can I build in Novato?

Standard height limits are in the district tables (commonly 30 ft for low‑density single family, 35 ft for multifamily/commercial). Height measurement and exceptions are governed by § 19.20.070; some overlays (e.g., Downtown) permit increases with Design Review .

What FAR and lot coverage limits apply to a downtown mixed-use project?

Downtown core districts (CDR/CDB) show high FAR allowances (e.g., 1.2 or 2.0 where housing is included); building coverage can be up to 100% in core retail zones. Mixed‑use FAR bonuses and downtown height increases are noted in the commercial table (Table 2‑8) and accompanying notes (§ 19.12.040; ).

Do I need design review for a remodel or new building?

Design Review is required for many projects, especially in overlays and for multi‑family or public projects; see § 19.42.030 and the specific overlay or district entry that may call for design review or Master Plan/Precise Development Plans .

What special rules apply if my parcel is in the Baylands overlay?

The Baylands Overlay limits the lot area counted for density/FAR to land above the mean high tide and requires a Constraints Analysis and often a Use Permit for new development; see § 19.16.030 .

What are the ADU setback and height rules in Novato?

Novato’s ADU chapter provides ministerial rules: minimum side/rear setbacks of 4 ft for ADUs, attached ADU max height 25 ft (or lower if underlying zone limits it), and other ADU size/FAR/coverage references to Article 2 district standards; see § 19.34.030 .

Can I get a taller building in downtown Novato?

Possibly. The ordinance indicates the Downtown Overlay may allow a 30% increase in height up to 45 ft for habitable floor area with Design Review approval; see the downtown notes and § 19.20.070 for measurement rules .

How does Novato treat parking for ADUs or SB9 units?

ADU parking rules are in § 19.34.030 (one off‑street space typically, with several exemptions including proximity to transit and historic districts). SB 9 developments have one off‑street parking space per unit unless exemptions apply; see the SB9 subsection in the ADU/SB9 chapter and Division 19.30 for design standards .

If my lot abuts a single-family zone, do setbacks change?

Yes — many district tables include notes that require larger side/rear setbacks (e.g., 10 ft or 20 ft) when the proposed building exceeds 20 ft or abuts single‑family zones. See the applicable district table notes and § 19.10.050 / § 19.12.040 for the exact condition .

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