Local zoning · Rancho Cordova

Rancho Cordova — Development Standards

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

Last reviewed: July 2, 2026

Overview

Rancho Cordova’s development standards are codified mainly in the Zoning Title (RCMC Title 23) and set district-specific rules for setbacks, height, lot coverage, density, and floor area ratio (FAR). These standards implement the General Plan and are enforced through design review and permitting; the code explicitly ties zoning purposes and applicability to the City’s zoning map and district tables (see § 23.101.010 and § 23.101.030) . Practical site design also must address on-site requirements such as parking, landscaping, and signage through separate chapters and review processes (see § references below) — expect coordinated review under the city’s design-review procedures. For design approvals and discretionary relief see the city’s design review page.

Note: This page summarizes the Rancho Cordova zoning development standards in the municipal code (RCMC Title 23). Where I quote numbers or requirements I cite the controlling code section; where a number or rule could be parcel- or overlay-dependent I note “Verify with the jurisdiction.”


District-by-district development standards (high‑priority districts)

The list below focuses on the districts and standards most commonly used by applicants in Rancho Cordova. For each district I state the purpose, typical permitted uses, and the code’s key dimensional standards (setbacks, height, density/FAR). All statements are grounded in the local code and include the controlling §.

Note: Form-based districts (Village Center, Local Town Center, Regional Town Center) and overlay districts carry their own tailored tables; those tables sometimes supersede generic base-district rules. See overlay districts and the relevant form-based chapters for exceptions.

Residential districts (general)

  • Purpose & applicability: The Residential chapter establishes the base zones that implement General Plan residential categories (RR, Estate, Low, Medium, High) and lists allowed uses and standards in tables (see § 23.310.010 and § 23.310.030) .
  • Typical uses: single-family dwellings, duplexes/attached units where allowed, accessory dwelling units (ADUs), limited community uses (subject to permit).
  • Key standards: Base residential development standards are collected in the RCMC residential development table(s). Accessory structure rules (setbacks, accessory building height and size limitations) and yard-occupancy limits are in Chapter 23.734 (Accessory Structures and ADUs) — see § 23.734.060 for percentage-of-yard and accessory height rules and § 23.734.* for ADU rules (e.g., detached ADU setbacks 4 ft side/rear and max heights 16–18 ft depending on location) .
    • Example cross-citations: See § 23.310.040 for the residential development table and § 23.734.060 for accessory structure yard-occupancy limits .
  • Where it applies: citywide to parcels with a residential base zone; check zoning map and chapter table for the exact numeric setbacks per zone (click the table in the code) .

Agricultural districts — AG‑80 and AG‑20

  • Purpose: Protect agricultural and rural lands with very low density; implements the General Plan agricultural land use category (see § 23.307 and Table 23.307‑2) .
  • Typical uses: Farming, limited residential, agricultural support structures (permits vary).
  • Key standards (Table 23.307‑2): minimum lot area 80 acres (AG‑80) / 20 acres (AG‑20); setbacks: 50 ft front, 50 ft side and rear; height limit 50 ft (with narrow exceptions for silos/water tanks) .
  • Where it applies: properties mapped AG‑80 or AG‑20 per city zoning map (verify on parcel-level zoning).

Mixed-Use districts (CMU, RMU, OPMU, OIMU, LIBP and form‑based VC / LTC / RTC)

  • Purpose & uses: Mixed-use districts are intended for combinations of residential, commercial, office, light industrial and public uses, with district-by-district predominant-use rules (see § 23.313.030 and Table 23.313‑2) .
  • Key standards (Table 23.313‑2): densities and FARs differ by subtype:
    • RMU / CMU / OPMU have minimum densities of 6.1 du/ac to 10 du/ac in many subtypes and maximums up to 40 du/ac in some downtown variants; FAR minimums commonly 0.25 and maximums from 1.0 to 3.0, depending on subtype and whether "downtown" rules apply — see § 23.313.040 and Table 23.313‑2 for the precise numbers that apply to each mixed‑use subtype .
    • Setbacks and build-to/frontage rules vary by mixed‑use subtype (front setbacks as low as 0 ft for street-facing frontage in larger CMU projects up to project-specific maxima; interior side 0–5 ft depending on attached/detached) — see Table 23.313‑2 in § 23.313.040 .
  • Form-based districts (Village Center VC, Local Town Center LTC, Regional Town Center RTC) are described in Article 5 (Form‑Based Zoning). They set building frontage percentages, FAR ranges, and minimum/maximum heights as form-based rules:
    • Example—Local Town Center (LTC): building frontage requirements, FAR min 0.3 / max 1.5, height min 20 ft and max up to 65 ft in some contexts; density 6.1–18 du/ac for many LTC subareas (see § 23.507 and Article 5 tables) .
    • Regional Town Center (RTC) and Village Center (VC) standards are provided in the form-based article and may allow taller buildings and higher FAR; RTC allows higher-density mixed-use including “high density residential” and has specific frontage and parking placement rules (see § 23.510 and Article 5) .
  • Where it applies: parcels mapped to mixed-use sub‑zones or form‑based center zones; form‑based rules replace generic table values where indicated.

General Commercial and Industrial districts (GC, M‑1, M‑2)

  • Purpose & uses: Vehicle-oriented retail, general commercial, manufacturing, warehousing and campus-style industrial uses — see § 23.316 and related tables .
  • Key standards (Table 23.316‑2): typical front / street-side minimum setbacks 25 ft; side/rear can be 0 ft except when abutting residential/agricultural (then 15–25 ft); height commonly 40 ft for M‑1 and up to 100 ft for GC and M‑2 (design review can increase heights to 150 ft in select cases) — see Table 23.316‑2 and notes in § 23.316.040 .
  • Where it applies: parcels with an industrial or general commercial base zone.

Public / Quasi‑Public (POS, CS, T)

  • Key standards (Table 23.319‑2): front / street-side 25 ft; interior / rear 10 ft; height limits 40–45 ft depending on district (see § 23.319.040) .

Overlay districts — Transit Oriented Development (TOD), Convention (CO), Parkway, Flood (F), Planned Development (PD)

  • Purpose: Overlays modify or replace underlying base standards to achieve area-specific goals. In an overlay, the overlay provisions take precedence where in conflict (§ 23.325.010) .
  • Example — Transit Oriented Development (TOD) overlay (Table 23.325‑3):
    • Density: up to 80 du/ac as part of an RTC; typical TOD minimums 20 du/ac in overlay contexts that aim for higher densities.
    • FAR: typical min 0.50 / max 2.5 (higher in RTC contexts; up to 3.0) and height: 80 ft typical maximum, or “No maximum” where applied inside an RTC subject to FAA limits (see Table 23.325‑3 and § 23.325.030) .
  • Convention Overlay (CO) and Parkway Corridor overlays each carry tailored setback, FAR, and height rules that may supersede the underlying zone (see § 23.325.020 and Table 23.325‑2 for CO standards) .
  • Where it applies: parcels within mapped overlay boundaries; overlay maps and the zoning map determine applicability. See overlay districts.

Key code pointers on height, setbacks, FAR, density, lot coverage

  • Height measurement and exceptions: The code sets rules for determining height and includes a height-compatibility buffer when a taller zone abuts single‑family zones — the new structure must match the adjacent single‑family max height within 100 ft of the shared line, then may increase at a 2:1 ratio (see § 23.701.020(B)) .
  • FAR and density: Mixed-use and overlay tables explicitly list minimum and maximum FAR and du/acre ranges (see Table 23.313‑2, Table 23.325‑3). Some center zones also specify minimum FAR (e.g., LTC min 0.3) and maximum FAR (e.g., LTC max 1.5 in many areas) — verify the particular form‑based table for site-specific values (see § 23.313.040 and the form‑based article) .
  • Lot coverage / yard occupancy: Accessory structures and yard-occupancy rules cap accessory area (e.g., accessory structures on < ½‑acre lots limited to 30% of the primary dwelling’s habitable floor area; not more than 30% of rear yard may be occupied by structures) — see § 23.734.060 and Table 23.734‑1 .
  • Parking: Required parking amounts and placement are handled in Chapter 23.719; the mixed‑use and form‑based chapters refer applicants to these citywide parking standards and to the parking guidance for rates and placement rules (see references in § 23.313.040 and form-based chapters) .
  • ADUs: Accessory dwelling units are addressed in Chapter 23.734 with objective size, setback and height standards (detached ADU side and rear 4 ft setbacks; max detached ADU height 16–18 ft depending on proximity to transit or existing building height). The ADU chapter also requires recorded deed restrictions and compatible design; see § 23.734 (ADU provisions) and the city ADU page for application specifics (see § 23.734) .
  • Design review: Objective design standards for multifamily and mixed-use projects are in Chapter 23.707 (streamlined objective review possible if Government Code § 65913.4 eligibility is met); discretionary design review rules are in Chapters 23.140–23.141 (Minor/Major Design Review) — consult design review for process details and Chapter citations (see § 23.707.010–.030) .

Decision‑relevant standards (quick reference table)

District / topic Most‑used numeric standards Code reference
AG‑20 / AG‑80 Min lot area 20 / 80 ac; setbacks 50 ft front/side/rear; height 50 ft Table 23.307‑2, § 23.307
Residential (base) Accessory structure height 16 ft max; accessory ADU setbacks 4 ft side/rear; yard-occupancy accessory 30% (<½ ac) Chapter 23.734 (Tables 23.734‑1, § 23.734.060)
Mixed‑Use (CMU / RMU / OPMU) Density 6.1–40 du/ac (varies by subtype); FAR min .25 to max 3.0 (varies); set‑to / build‑to rules (front 0–10 ft typical) Table 23.313‑2, § 23.313.040
Local Town Center (LTC) FAR min 0.3 / max 1.5 (some parcels higher); height min 20 ft / max 65 ft (site/context dependent); density 6.1–18 du/ac Article 5 / § 23.507 (LTC tables)
Transit Oriented Dev (TOD) overlay Density up to 80 du/ac (in RTC); FAR 0.5–3.0 range depending on context; height 80 ft typical or “no maximum” inside RTC (FAA limits apply) Table 23.325‑3, § 23.325.030
GC / M‑1 / M‑2 Front / corner setbacks 25 ft; side/rear 0 ft unless abutting residential/ag; height 40–100 ft (GC/M‑2 up to 100 ft; design review can allow 150 ft) Table 23.316‑2 and notes, § 23.316.040
Parking placement / rates Parking counts and placement by Chapter 23.719; front/street parking limitations in mixed and residential zones (see mixed-use tables) See § 23.313.040 referencing Chap. 23.719 and § 23.719

Checklist (what an applicant must satisfy before plan approval)

  • Confirm base zone and any overlay(s) for the parcel on the City zoning map (verify applicable Article 3 and Article 5 tables) — see § 23.301.020 .
  • Verify applicable numeric standards: setbacks, heights, densities / FAR from the specific district table (e.g., Table 23.307‑2, Table 23.313‑2, Table 23.325‑3) and any overlay provisions that preempt the base zone .
  • Check height-compatibility rules near single‑family zones (§ 23.701.020(B)) and apply step‑down profile if required .
  • Confirm accessory and ADU standards (size, setbacks, height, deed restriction) under § 23.734 and provide required recorded documents .
  • Meet parking standards and demonstrate compliance with Chapter 23.719 (provide required spaces, layout, and ingress/egress) and show parking placement per mixed‑use or form‑based rules; consult the parking guidance .
  • Prepare landscaping and screening that meets RCMC landscaping chapters and overlay/subarea design standards; see landscaping and screening and Chapter references in the code .
  • Determine whether project qualifies for objective streamlined review (see § 23.707 and Government Code § 65913.4) or requires discretionary Major/Minor Design Review — consult design review .
  • If requesting exceptions, assemble findings per the applicable overlay or exception provisions (e.g., CO exceptions procedures § 23.325.0xx and RCMC § 23.110.130) .
  • Verify sign standards and prepare separate sign permits as needed — see signage and Chapter 23.743 .
  • Confirm building-code requirements separately with the California Building Standards Code (Title 24) and comply at building permit stage (building‑code compliance is outside zoning but mandatory).

Risks & Ambiguities

Issue Why it matters What to verify
Height transitions next to single‑family lots Code requires matching the adjacent single‑family maximum within 100 ft and provides a 2:1 ramp-up beyond that; failing to model this can cause a design‑review denial (§ 23.701.020(B)) Confirm the adjacent lot’s zone, measure the 100‑ft buffer, and prepare elevation diagrams showing the 2:1 increase.
Applicable table (base vs. form‑based) Form‑based VC/LTC/RTC tables may override base mixed‑use tables; using the wrong table will give incorrect setbacks/FAR/height numbers (§ 23.313.040 and Article 5) Check whether parcel lies inside a form‑based center (Village, Local, Regional); use Article 5 tables if so.
FAR/density calculations for mixed projects Mixed projects with residential and non‑residential components have differing FAR/density rules and “predominant use” tests in Table 23.313‑2; incorrect classification affects allowable units and FAR Determine predominant use ratio and which column of Table 23.313‑2 applies; if mixed use, verify minimum unit counts (e.g., min 4 units) and density notes.
Overlay increments (TOD / Convention) TOD and Convention overlays can increase density, FAR, and height; ignoring overlay bonuses can undercount entitlement potential (see Table 23.325‑3) Confirm overlay boundaries, whether parcel is partially in overlay, and whether the project meets criteria for higher allowances (e.g., RTC location for TOD “no maximum” height).
ADU conversions vs. new ADU height Existing structures converted to ADUs may be taller than new‑build ADU height limits; the local ADU chapter allows conversions of taller existing structures but limits new detached ADU height to 16–18 ft (§ 23.734) Review whether the ADU is a conversion (existing structure) or new build; document existing heights and propose compliant setbacks and deed restrictions.
Parking expectations vs. form‑based frontage Form‑based centers encourage on‑street and behind‑building parking; relying on front‑yard surface parking can violate build‑to frontage or parking placement rules cited in the center tables and Chapter 23.719 Check frontage percentage requirements and parking placement rules in the specific form‑based table.

Plain‑English summary

Rancho Cordova’s zoning code spells out precise development standards by zone: expect district-specific rules for setbacks, height, lot coverage, density, and FAR (mixed‑use and overlay districts have their own tables). Form‑based centers (VC, LTC, RTC) and overlays like TOD typically allow higher density/FAR and different build‑to/frontage rules but may also impose stricter frontage, pedestrian, and parking design expectations; review the exact table for your parcel and plan for design review and overlay exceptions if needed (Verify with the jurisdiction). See the ADU chapter for local ADU setbacks and height limits and check parking rules early in your site plan phase.


Source References

  • RCMC § 23.101.010 (Purpose of zoning code) — ordinance text and applicability .
  • RCMC § 23.101.030 (Applicability of regulations) — building-permit/land-use linkage .
  • RCMC Chapter 23.310 / § 23.310.010–.040 (Residential zones; development table references) — residential district purposes and table references (Table 23.310‑2) .
  • RCMC Chapter 23.734 (Accessory structures; ADU standards) including § 23.734.060 and ADU development standards (setbacks, heights, deed restriction requirements) .
  • RCMC Chapter 23.313 / § 23.313.040 (Mixed‑use zones; Table 23.313‑2 development standards) .
  • RCMC Article 5 / § 23.507 and § 23.510 (Form‑Based / LTC and RTC standards — building frontage, FAR, height, density) .
  • RCMC Chapter 23.325 / Table 23.325‑3 (Transit Oriented Development overlay standards — density, FAR, height) and overlay purpose (§ 23.325.010–.030) .
  • RCMC Chapter 23.316 / Table 23.316‑2 (General Commercial & Industrial development standards) .
  • RCMC Chapter 23.319 / Table 23.319‑2 (Public / quasi‑public development standards) .
  • RCMC Chapter 23.701 (Height measurement & exceptions; height compatibility rules) — § 23.701.020 .
  • RCMC Chapter 23.719 (Parking) and mixed‑use references to parking placement and ratios — see mixed‑use chapter cross‑references and Chap. 23.719 for rates and layout rules .
  • City pages: design review, parking, overlay districts, ADUs, landscaping and screening, signage, California Building Standards Code.

Sources

Retrieved passages

  • Rancho Cordova Zoning Code (§ 3) High relevance
  • Rancho Cordova Zoning Code (§ 3) High relevance
  • Rancho Cordova Zoning Code (§ 3) High relevance
  • Rancho Cordova Zoning Code (§ 1) High relevance
  • Rancho Cordova Zoning Code (Article 5) High relevance
  • Rancho Cordova Zoning Code (Article 7.) High relevance
  • Rancho Cordova Zoning Code (§ 1) High relevance
  • Rancho Cordova Zoning Code (§ 3) High relevance
  • Rancho Cordova Zoning Code (§ 1) High relevance
  • Rancho Cordova Zoning Code (§ 1) High relevance
  • Rancho Cordova Zoning Code (§ 23.313.040.) High relevance
  • Rancho Cordova Zoning Code (§ 23.734.050.) High relevance
  • Rancho Cordova Zoning Code (Chapter 23.140) High relevance
  • Rancho Cordova Zoning Code (Chapter 23.901) High relevance
  • Rancho Cordova Zoning Code (§ 1) High relevance

Cited sections

Frequently asked questions

What can I build on an RR lot in Rancho Cordova?

You may build rural‑residential uses consistent with the Rural Residential zone (primarily single‑family dwellings and limited agricultural uses); the RR zone implements densities of approximately 0.1–0.5 du/ac and follows the residential chapter’s development-table setbacks and accessory-structure rules. Consult the residential tables in § 23.310 and accessory-structure/ADU rules in § 23.734 for precise setbacks and accessory rules .

What are Rancho Cordova setback requirements for single‑family lots?

Setbacks depend on the specific residential zone and are listed in the residential development table referenced at § 23.310.040 (Table 23.310‑2). Accessory structures and ADUs also have their own setback rules (e.g., detached ADUs: side and rear 4 ft) in Chapter 23.734 — always check the table for your base zone and the accessory chapter for ADU specifics .

Do I need design review for a multifamily or mixed‑use project?

Yes—multifamily and many mixed‑use projects are subject to design review. If your multifamily project meets the objective‑standard eligibility of Government Code § 65913.4, it may qualify for streamlined ministerial review under § 23.707; otherwise it will go through the discretionary Major or Minor Design Review process in Chapters 23.140–23.141. See § 23.707.020–.030 for objective‑standard applicability and the design‑review chapters for process details .

What are Rancho Cordova height rules next to single‑family neighborhoods?

When a proposed structure abuts a single‑family residential zone, the code requires the proposed building to maintain the same maximum height allowed in the adjacent single‑family zone within 100 ft of the shared property line; beyond 100 ft the height may increase at a two‑to‑one ratio up to the underlying zone maximum — see § 23.701.020(B) for the height-compatibility rule and illustrative figure .

How are FAR and density controlled in the form‑based centers (LTC/RTC/VC)?

Form‑based centers use Article 5 tables that specify FAR, density ranges, and build‑to/frontage requirements per center. For example, the LTC has typical FAR minimums around 0.3 and maximums around 1.5, with height minima of 20 ft and maximums up to 65 ft depending on subarea; RTC rules allow higher FAR, larger heights, and higher density ranges — see Article 5 and § 23.507 / § 23.510 and Table 23.313‑2 for exact figures that apply to your parcel .

What are the TOD (Transit‑Oriented Development) overlay allowances?

The TOD overlay allows higher densities and FARs near transit: typical overlay standards list minimum FAR 0.5, maximum FAR 2.5, and height commonly capped at 80 ft, with higher allowances (including “no maximum” height subject to FAA limits) when applied inside a Regional Town Center — see Table 23.325‑3 and § 23.325.030 for the numeric ranges and applicability rules .

Where do I find parking and parking‑placement rules?

Parking counts, stall dimensions, and placement rules are in Chapter 23.719; mixed‑use and form‑based chapters reference those citywide standards and add placement expectations (e.g., rear or side parking, on‑street parking in village centers). Refer to the parking chapter and the mixed‑use/form‑based table cross‑references for placement limits and ratios — see § 23.313.040 and Chapter 23.719 .

Can I build an ADU that’s taller than 16 ft?

New detached ADUs are generally limited to 16 ft in height, except the code allows an 18 ft maximum in specified circumstances (within ½‑mile of major transit/high-quality corridor or when the lot contains a multistory multifamily building). Existing structures converted to ADUs may exceed those heights if already taller — see Chapter 23.734 for detailed ADU height exceptions and required recorded deed restrictions .

If my parcel is partly inside an overlay, which standards apply?

If a portion of a parcel lies within an overlay, the code applies the overlay provisions only to the portion inside the overlay’s mapped radius (e.g., TOD overlay applies to the area within the ¼‑mile circle); portions outside are subject to the underlying base zone standards — see § 23.325.030 and related notes on partial‑parcel application .

Are lot coverage and rear‑yard occupancy limits spelled out for residential lots?

Yes. The accessory‑structure chapter caps accessory area on lots less than ½ acre to 30% of the primary dwelling’s habitable floor area and forbids structures from occupying more than 30% of the required rear yard; accessory placement and separation rules are in § 23.734.060 and Table 23.734‑1 . ---

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