Cupertino — Land Use

Last reviewed: July 2, 2026

Overview

This page summarizes what Cupertino's zoning ordinance (Title 19) says about land use: how uses are classified, where to find the land-use table, what triggers a conditional use or development permit, and the district-level rules you’ll check first. For the raw use tables and the full ordinance text consult the City's zoning code; summary references below point to the controlling sections. See the City's general landing page on Cupertino zoning & planning overview for context and maps. All requirements below are grounded in Title 19; verify parcel-specific rules with the City. (§19.04.010, §19.04.020)

How Cupertino structures land-use rules (quick)

• The master land-use list is the City’s land-use table at § 19.20.020; permitted, conditional, and excluded uses for specific districts reference that table. § 19.20.020 is the authoritative cross-reference for “what goes where.”

• District-specific chapters (e.g., Chapter 19.28 for R-1, Chapter 19.36 for R-3, Chapter 19.60 for general commercial) provide the district purposes and development regulations; where the code delegates uses to the land-use table it says so explicitly (see each district chapter). Example: many residential chapters note "Permitted, Conditional, and Excluded Uses ... are identified in Section 19.20.020."

• Routine application and review rules (what you must submit, who decides) live in Chapters 19.12 and 19.156 (development permits, conditional use permits, variances).

• Common cross-cutting controls you’ll use on any project: development standards tables (see the Cupertino Development Standards reference), off-street parking rules (§19.124), and architectural/site design review requirements (§19.12.020/19.168).

District-by-district (purpose, typical permitted uses, key dimensional pointers, where it applies)

Notes: For every district the code points to the land-use table § 19.20.020 for the formal list of permitted/conditional/excluded uses; the district chapters then add purpose statements and the numeric development tables. For many numeric standards the code places those numbers in tables inside the district chapter (see the Table references below). Where a numeric figure does not appear in the retrieved snippets, the entry notes that the numeric value was Not found in retrieved materials and you should Verify with the jurisdiction.

A, A-1 (Agricultural / Agricultural-Residential)

• Purpose: Preserve agricultural uses and large-lot residential character. (§19.24)
• Typical permitted uses: farming and very low-density residential (formal uses listed in § 19.20.020).
• Dimensional standards: Located in Chapter 19.24 tables (Not found in retrieved materials — verify with the City).
• Applies: Parcels mapped as A or A-1 on the zoning map; adoption authority and applicability set out in § 19.04.010.

R-1 (Single-Family Residential)

• Purpose: Protect single-family neighborhood scale and character. (Chapter 19.28)
• Typical permitted uses: single-family dwellings and accessory uses; formal classification in § 19.20.020.
• Key dimensional rules & process pointers: development standards and exceptions are in Table(s) of Chapter 19.28; the code includes ministerial approval paths for certain small housing developments per Government Code §65852.21 (see § 19.28.150). Numeric setbacks/coverage specifics — Not found in retrieved materials; Verify with the jurisdiction or Table 19.28.* in the code.
• Special overlays and suffixes: parcels may carry suffixes (for example the single-story “i” overlay) that change allowed work; check overlay listings in the R-1 chapter and the city's overlay district rules.

R-2 (Duplex / Two-family Residential)

• Purpose: Permit duplex/attached two-unit development at moderate densities. (Chapter 19.32)
• Typical permitted uses: duplexes and related residential accessory uses (see § 19.20.020 for exact classifications).
• Dimensional standards: Table 19.32.060 and related building regs in Chapter 19.32 (Not found in retrieved materials — verify with the City).

R-3 (Multiple-Family Residential)

• Purpose: Moderate-density multi-family housing and mixed residential forms (Chapter 19.36).
• Typical permitted uses: multi-unit residential, accessory uses; the land-use table § 19.20.020 lists specifics.
• Numeric rules you can act on immediately: Minimum net lot area — 9,300 sq ft and Minimum lot width — 70 ft are set in Table 19.36.060; building regs are in Table 19.36.070. Use those tables when calculating density and lot splits.
• Where it applies: parcels mapped R-3; development permits and development plans are required before building permits (see §19.36.050).

R-4 (Higher-density Multi-family)

• Purpose: Higher-density residential (Chapter 19.38).
• Typical permitted uses: larger multi-family projects; specifics referenced in § 19.20.020.
• Dimensional standards: in Chapter 19.38 tables (Not found in retrieved materials — verify with the City).

RHS (Residential Hillside)

• Purpose: Manage hillside development sensitivity and limit impacts (Chapter 19.40).
• Typical permitted uses: residential consistent with hillside limitations; permitted uses cross-referenced to § 19.20.020.
• Special rules: hillside exceptions and stepback rules appear in the chapter to address slopes; specific numeric thresholds — Not found in retrieved materials.

R1C (Residential Single-Family Cluster)

• Purpose: Cluster housing to preserve open space/vegetation while maintaining density (Chapter 19.44).
• Uses: Permitted uses are listed by reference to § 19.20.020; project density is governed by the General Plan and Chapter 19.44 rules (see Table 19.44.050).

TH (Townhome Combining District — applied to R-3/R-4)

• Purpose: Facilitate townhome forms with specific lot/coverage rules. (§19.46)
• Typical permitted uses: townhome residential types (uses cross-referenced to § 19.20.020).
• Key numeric standards (apply to R-3/TH or R-4/TH): Maximum lot coverage — 55%, Maximum FAR — 85% of net lot area, Maximum height — 3 stories / not to exceed 30 ft, and maximum lot or air-parcel width per townhome — 25 ft (Table 19.46.060/19.46.070). These are actionable figures to use when designing townhome projects.

CG (General Commercial)

• Purpose: Range of retail and consumer services with standards to limit external impacts (Chapter 19.60).
• Typical permitted uses & activity controls: retail, restaurants, personal services — Chapter 19.60 sets land-use activity standards (for example most activity must occur within enclosed space; outdoor seating and display have rules at § 19.60.050). Use classifications themselves are in § 19.20.020.

OA / OP (Administrative & Professional Office)

• Purpose: Office environments and professional services (Chapter 19.68).
• Uses: Office, clinics, and ancillary services per § 19.20.020; dimensional standards in the chapter tables.

ML / MP (Light Industrial / Industrial Park)

• Purpose: Manufacturing, warehousing, and research uses with performance controls (Chapter 19.72).
• Uses: Industrial and industrial-support uses per § 19.64 and Table references; some uses are specifically excluded and enumerated in the chapter. Example exclusions and performance-based exclusions are present in the ML/MP tables.

OS / PR / FP (Open Space / Park & Recreation / Private Recreation)

• Purpose: Preserve open space, provide park/recreation uses, and enable private recreational enterprises (Chapters 19.84, 19.88, 19.92, 19.96).
• Typical permitted uses: low-intensity outdoor recreation, park facilities, maintenance activities; the detailed permitted/conditional/excluded uses are listed in Table 19.84.020 and referenced in the chapter texts.

P (Planned Development)

• Purpose: Establish site-specific permitted uses and development standards by plan; a P district defers many details to the approved development plan (Chapter 19.80). §19.80.040–.050 explain the conceptual plan requirement and that the P zoning ordinance establishes permitted uses and standards.

Quick reference table — common decisions and where to look

Practical guidance / synthesis

• Always start at § 19.20.020 to classify the use; district chapters rarely re-list uses but instead point back to that table (use classification determines whether you need a ministerial permit, a CUP, or a development permit).
• Numeric standards for bulk (setbacks, coverage, FAR, lot size) are embedded in each district chapter’s tables (for example Table 19.36.060 and Table 19.46.060/070). Where you find specific limits (like R-3 minimum lot sizes and TH coverage/FAR), those are enforceable; where numbers are absent from the materials you must obtain the current chapter table directly from the City code.
• Design review is commonly required for changes in non-residential districts and many residential additions; see Cupertino Design Review and § 19.12.020 for which projects trigger review.
• Accessory Dwelling Units are regulated by Chapter 19.112; the City also implements state ADU law in ministerial paths (see the ADU chapter and local ministerial provisions like § 19.28.150 for R‑1 two‑unit ministerial approval). Link to the City’s ADU page for resources: Cupertino ADUs.
• For building standards (e.g., fire separation, structural), the code defers to the California Building Standards Code (Title 24); however Title 19 controls land use and site development. Verify any building-code technical details with Title 24.

Checklist (What an applicant must satisfy before planning/building)

• Identify the parcel's zoning on the City zoning map and confirm the zoning district chapter (e.g., R-1, R-3, CG) — see § 19.04.010.
• Confirm whether the proposed use is Permitted / Conditional / Excluded in § 19.20.020.
• Check applicable numeric development standards in the district’s table (e.g., Table 19.36.060 for R-3, Table 19.46.060/070 for TH) and flagged overlays.
• Prepare application materials required by Chapter 19.12 (site plans, elevations, landscape, traffic, etc.).
• Determine permit path: ministerial building permit, development permit, or conditional use permit per Chapter 19.156 (and check approval authority in Table 19.12.030).
• Run parking calculations against Chapter 19.124 and resolve any parking exceptions per Chapter 19.12. See Cupertino Parking.
• Check overlay districts or suffixes on the parcel (e.g., single-story “i” suffix) — overlay rules can change setbacks or permit paths. See Cupertino Overlay Districts and §19.28 text for R‑1 overlays.
• Confirm whether ADU rules (Chapter 19.112) or state ADU law affect the proposal; consult Cupertino ADUs and the local ADU chapter.
• Anticipate design review (Chapter 19.168) and CEQA/environmental screening under § 19.156.040.

Risks & Ambiguities

Plain-English Summary

Cupertino’s Title 19 puts the complete permitted/conditional/excluded use list in § 19.20.020 and then uses district chapters (for R‑1, R‑3, CG, ML, OS, etc.) to set purposes and numeric site rules; for most projects you start at the land-use table, then consult the district’s tables for setbacks, coverage, and heights, and follow the permit/approval process in Chapters 19.12 and 19.156.

Source References

• Title 19 Zoning — general adoption, purpose, map: § 19.04.010, § 19.04.020.
• Master land-use table: § 19.20.020 (Table of Permitted/Conditional/Excluded Uses).
• R‑1 single-family regulations and ministerial two‑unit path: Chapter 19.28 and § 19.28.150.
• R‑3 (multi‑family) development tables: Chapter 19.36, Table 19.36.060/070 (min lot area 9,300 sq ft; min lot width 70 ft).
• Townhome Combining District: Chapter 19.46, Table 19.46.060/070 (coverage/FAR/height limits summarized above).
• General Commercial rules and land-use activity limits: Chapter 19.60, including § 19.60.050.
• Planned Development rules: Chapter 19.80 (conceptual plan and P zoning procedures).
• Open Space / Park / Private Recreation permitted uses: Chapter 19.84 and cross-references in Chapters 19.88 / 19.92 / 19.96; see Table 19.84.020.
• Permit procedures, CUPs, variances and findings: Chapter 19.156 (applications, findings, change-of-use rules).
• Development review triggers and approval authorities: Chapter 19.12, Table 19.12.030.
• Nonconforming uses: Chapter 19.140.
• ADUs: Chapter 19.112 (local ADU rules referenced in the Title 19 index) and ministerial two-unit provisions in § 19.28.150.

Retrieved passages

• Cupertino Zoning Code (CHAPTER 19.20) High relevance show source text
• Cupertino Zoning Code (§ 4) High relevance show source text
• Cupertino Zoning Code (§ 4) High relevance show source text
• Cupertino Zoning Code (CHAPTER 19.140) High relevance show source text
• Cupertino Zoning Code (§ 2) High relevance show source text
• Cupertino Zoning Code (Title 19) High relevance show source text
• Cupertino Zoning Code (§ 1) High relevance show source text
• Cupertino Zoning Code (§ 2) High relevance show source text

Cited sections

• Title 19 Zoning — general adoption, purpose, map: **§ 19.04.010**, **§ 19.04.020**. (Title 19)
• Master land-use table: **§ 19.20.020** (Table of Permitted/Conditional/Excluded Uses). (§ 19.20.020)
• R‑1 single-family regulations and ministerial two‑unit path: **Chapter 19.28** and **§ 19.28.150**. (Chapter 19.28)
• R‑3 (multi‑family) development tables: **Chapter 19.36**, Table **19.36.060/070** (min lot area 9,300 sq ft; min lot width 70 ft). (Chapter 19.36)
• Townhome Combining District: **Chapter 19.46**, Table **19.46.060/070** (coverage/FAR/height limits summarized above). (Chapter 19.46)
• General Commercial rules and land-use activity limits: **Chapter 19.60**, including **§ 19.60.050**. (Chapter 19.60)
• Planned Development rules: **Chapter 19.80** (conceptual plan and P zoning procedures). (Chapter 19.80)
• Open Space / Park / Private Recreation permitted uses: **Chapter 19.84** and cross-references in **Chapters 19.88 / 19.92 / 19.96**; see Table **19.84.020**. (Chapter 19.84)
• Permit procedures, CUPs, variances and findings: **Chapter 19.156** (applications, findings, change-of-use rules). (Chapter 19.156)
• Development review triggers and approval authorities: **Chapter 19.12**, Table 19.12.030. (Chapter 19.12)
• Nonconforming uses: **Chapter 19.140**. (Chapter 19.140)
• ADUs: **Chapter 19.112** (local ADU rules referenced in the Title 19 index) and ministerial two-unit provisions in **§ 19.28.150**. (Chapter 19.112)
• Cupertino_ZoningCode.md

• Official Cupertino code library