Fresno Zoning, Planning & Building Codes

Last reviewed: July 3, 2026

Overview

Fresno's land-use rules are consolidated in the Citywide Development Code, adopted as Chapter 15 of the Fresno Municipal Code and titled the "Citywide Development Code" § 15-101 . The Code is organized to implement the General Plan, set district rules, and provide citywide standards and procedures for permits and appeals § 15-102 . Readers should treat Chapter 15 as the primary source for permitted uses, development standards, overlay rules, and the administrative pathways (zone clearance, development permits, conditional use permits, planned developments) that lead to building permits § 15-103 .

How Fresno's code is organized

• The Code is arranged into six Parts: Part I (General Provisions), Part II (Base and Overlay Districts), Part III (Regulations Applying to Some or All Districts), Part IV (Land Divisions), Part V (Administration and Permits), and Part VI (Definitions & Use Classifications) — see § 15-103 .
• The City establishes Base Districts and Overlay Districts; the official map (the Zoning Map) shows district boundaries and is incorporated by reference § 15-107 .
• Use rules and most district-specific development standards live in Part II (Base & Overlay Districts); cross-cutting rules (parking, landscaping, signage, setbacks, heights, floor-area rules) are in Part III § 15-103 .

(For the City’s online zoning summary see Fresno Zoning.)

Zoning district families

The Code groups districts into clear families in Table 15‑107‑A; the table is reproduced in the Code at § 15-107 . Important families and the exact district symbols you will see on the map include:

• Buffer (B) — B § 15-107 .
• Residential Single-Unit (RS) — RE, RS‑1, RS‑2, RS‑3, RS‑4, RS‑5 § 15-107 .
• Residential Multi‑Unit (RM) — RM‑1, RM‑2, RM‑3, RM‑MH (Mobile Home Park) § 15-107 .
• Mixed‑Use (MX) — NMX (Neighborhood MX), CMX (Corridor/Center MX), RMX (Regional MX) § 15-107 .
• Commercial (C) — CMS, CC, CR, CG, CH, CRC § 15-107 .
• Employment / Industrial (E, IL, IH, BP, RBP) and Public & Semi‑Public (PSP) clusters such as OS, PR, PI § 15-107 .
• Downtown (DT) districts: DTN, DTG, DTC appear as separate DT categories § 15-107 .

These families are the organizing labels used throughout Part II; each district table then lists permitted uses, conditional uses, and numeric development controls (density, FAR, height) for that district § 15-107 .

Citywide development standards

Fresno separates district-specific numeric limits (in Part II tables) from citywide measurement and procedural rules (Part III). Key references you will use when evaluating a site:

• How FAR and density are calculated: § 15-309 (FAR), § 15-310 (residential density) and related figures describe what counts in floor area and how to compute du/acre .
• Lot coverage and open‑space calculations: § 15-311 (lot coverage) and the district tables (e.g., Tables 15‑1103, 15‑1203) give the percent limits in each district § 15-311 .
• Setbacks and yard rules: base setback rules and the cross‑cutting rules for projections/encroachments are in § 15-313 and related development‑standards articles § 15-313 . (For a citywide view of required setbacks and the way projections are handled see § 15-2014.)
• Heights and height exceptions (including residential transition height limits) are in § 15-2012 and district-specific site‑design subsections (for example § 15-1104‑B for mixed‑use height transitions) § 15-2012 .
• Parking: the Code places parking standards in the Part III parking rules and district tables; many district tables show a minimum parking setback of 30 ft from the back of sidewalk or curb for certain districts and the Part III parking article spells out required spaces by use (see district tables and the parking article) § 15-1104‑D and cross references in the district tables . (See Fresno Parking for a quick navigation hub.)
• Landscaping, screening and buffers live in § 15-2305 and related landscaping articles and are applied as buffers between districts or along major streets § 15-2305 .

Practical orientation: to learn the numeric limit for a specific parcel, look up the parcel on the Official Zoning Map (Zoning Map + Table 15‑107‑A to know the district name), then consult the district table for that Base District (Part II) and confirm measurement rules in the Part III articles named above § 15-107; § 15-309; § 15-313 .

(For a plain‑English walkthrough of setbacks and numeric standards, see Fresno Development Standards.)

Design, discretionary review and permit routes

• Administrative vs. discretionary approvals: the Director issues Zone Clearances for uses/buildings that are allowed and fully conforming; if a proposal is not eligible for a Zone Clearance, it requires a Development Permit (site‑plan review) § 15-4904‑D; § 15-5202 .
• Development Permit (formerly site plan review) is the principal design‑review tool for most projects; the Director is the primary Review Authority and may refer matters to the Planning Commission; the submission requirements and required findings are spelled out in § 15-5201 through § 15-5206 . (See Fresno Design Review for user‑friendly navigation.)
• Conditional Use Permits, Planned Development (PD) permits, and Variances (and Minor Deviations) are the standard discretionary entitlements when a project needs exceptions or when the use is conditional — see § 15-5301 et seq. (Conditional Use) and § 15-5905 et seq. (Planned Development) and the Code references to Articles 55/56 for Variances/Minor Deviations § 15-5301; § 15-5905; § 15-5202 .
• Planning bodies and appeals: the Planning Commission and City Council have the roles and appeal authorities listed in Part V (e.g., § 15-4902 City Council powers; § 15-4903 Planning Commission) § 15-4902; § 15-4903 .

Note on public notice: some administrative Development Permit reviews state that public notice is not required for Development Permits per § 15-5205; other discretionary items will trigger mailed/public hearings per the procedures articles § 15-5205; § 15-5007 .

Specific plans & overlays

• Specific/operative plans: the Code repeatedly refers to the General Plan and to "operative plans" or "Specific Plan" documents as controlling or supplementary plans for an area; CEQA and specific‑plan EIRs are explicitly referenced as parts of project review § 15-1507 . The Development Code does not enumerate every Specific Plan by name in the excerpts retrieved here; specific plan names and operative plan text are adopted separately and must be consulted directly where they apply (see Information Gaps below).
• Overlay Districts: Fresno uses overlay districts (Part II, Article 16 and Table 15‑107‑B) that layer special rules on top of Base Districts § 15-107.B; § 15-1600 et seq. . Notable overlays found in the Code excerpts include:
  • Residential Modifying (RM) Overlay District — special residential street and use limits § 15-1605 .
  • Focused Infill (FI) Overlay District — raises allowable residential density in targeted corridors (explicit maximums for NMX/CMX/CR/CMX/RMX within the overlay) § 15-1614 .
  • Bluff Protection (BL) Overlay District — special bluff setbacks and geologic requirements along the San Joaquin River bluffs § 15-1603 .
• The Code allows the combination of Base + Overlay rules; when conflicts occur, the more restrictive rule generally controls unless otherwise stated § 15-2001 .

(For a quick index to overlays see Fresno Overlay Districts.)

Building permits & review (practical path)

1. Confirm zoning on the Official Zoning Map and identify the Base District and any Overlays § 15-107 .
2. Determine whether work is eligible for a Zone Clearance (administrative, issued by the Director) or requires a Development Permit; the Director issues Zone Clearances where the use and physical proposal conform to the Code § 15-4904‑D; § 15-5202 .
3. For Development Permits: prepare required application materials (narrative, site plans, elevations, renderings) and meet the findings in § 15-5206; the Director or Planning Commission will review § 15-5204; § 15-5206 .
4. If a Conditional Use Permit, Planned Development, Variance or Density Bonus is needed, follow the specific articles that set findings, conditions, and appeal rights (e.g., § 15-5301 CUPs; § 15-5905 PD; Articles 55–56 for Variances/Minor Deviations) § 15-5301; § 15-5905; § 15-5202 .
5. Once entitlements are final, secure building permits which must comply with the City‑adopted Building Code (California Building Standards Code / Title 24) as adopted and amended by Fresno § 15-1603‑F.3 . (See California Building Standards Code for the state code reference.)

Important operational rules: Development Permit decisions can be conditioned to mitigate CEQA or infrastructure impacts, and expiration/renewal rules apply (e.g., PD expirations described at § 15-5907) § 15-5906; § 15-5907 .

State housing law in Fresno

• The Code implements state housing laws in several places and explicitly defers to state law where conflict exists (for example, the Affordable Housing Density Bonus article states "State Law Governs" with respect to density bonus rules under Government Code § 65915) § 15-2202 .
• Accessory Dwelling Units (ADUs / Junior ADUs): Fresno's Code contains a consolidated ADU article that tracks state ADU rules — the local ADU article requires a minimum ability to accommodate an 800 sq ft ADU with 4‑ft side/rear setbacks where applicable, generally disallows owner‑occupancy requirements for ADUs (JADUs have different owner rules), and states that no parking is required for ADUs in many circumstances; see § 15-2754 (ADU rules) for the specifics § 15-2754 . (See Fresno ADUs and California ADU law for more context.)
• Density bonus and affordable housing incentives are implemented in Article 22; Fresno follows Government Code § 65915 and offers the state‑law density bonus and related incentives (Article 22 spells out applicability and required findings) § 15-2201 — § 15-2204 .
• SB 9 lot‑split / two‑unit ministerial approvals and other recent state statutes are not explicitly named in the retrieved excerpts; where the Code does not authorize or conflicts with State housing law, state law controls (see the Code's repeated cross‑references to State law in housing/density sections) § 15-2202 .

If you rely on state statutes (SB 9, ADU statutes, density bonus) for a project, confirm the Code’s implementing ordinances and any recent Council amendments; Fresno’s Code includes editor’s notes showing it is amended periodically (see the ADU editor’s note referencing Ord. 2025‑024) § 15-2754 .

Information Gaps

• Specific named Specific Plans / Area Plans (e.g., by neighborhood name) are referenced in the Code as "operative plans" or "Specific Plan" documents but the retrieved excerpts did not enumerate the individual plan names or attach the operative plan texts. Where a parcel sits in a Specific Plan area, you must consult the adopted Specific Plan document and the Official Zoning Map for precise operative rules (Code cross‑references: § 15-1507 and related CEQA references) § 15-1507 .
• References to recent state-law implementing ordinances (SB 9‑specific local ministerial procedures, precise crosswalks to current ADU state rules) may be present in the full municipal code on the City website but were not fully visible in the retrieved snippets — verify current local implementing ordinances with Planning staff or the live municipal code.

Source References

• City of Fresno, Citywide Development Code (Chapter 15), Title & purpose, organization — § 15-101; § 15-102; § 15-103 .
• Base districts table and district short names — § 15-107 (Table 15‑107‑A) .
• Mixed‑use and commercial district design and massing tables, heights and frontage rules — Tables 15‑1103 / 15‑1203; site design standards § 15-1104; § 15-1204 .
• FAR, density and lot‑coverage measurement rules — § 15-309; § 15-310; § 15-311 .
• Citywide site rules (setbacks, projections, landscaping) — § 15-313; § 15-2014; § 15-2305 .
• Development Permit, review process, and findings — § 15-5201 — § 15-5206 .
• Planning authorities, Director powers, Zone Clearance — § 15-4902; § 15-4903; § 15-4904 .
• Density bonus and state law cross‑reference — § 15-2201 — § 15-2204; § 15-2202 .
• ADU rules (size, setbacks, parking, owner‑occupancy, conveyance) — § 15-2754 .
• Overlays: RM Overlay, Focused Infill (FI), Bluff Protection (BL) — § 15-1605; § 15-1614; § 15-1603 .