Indian Wells — Historic Preservation

Last reviewed: July 2, 2026

Overview

Indian Wells does not have a standalone local "historic preservation" chapter inside its zoning ordinance; historic resources are handled through specific development review triggers and targeted rules (for example, ADU rules, archaeological surveys, and master-plan/conditional-use findings). The City's zoning text is codified in Title 21 (Zoning Code) (short title § 21.04.010) and the provisions that affect historic resources appear inside multiple chapters rather than in a single historic-preservation chapter.

This reference summarizes what the Zoning Code actually requires or triggers for historic properties, identifies which zones and development rules routinely raise historic-resource issues, and points you to the exact code sections to verify for a parcel. It does not cover the California Building Standards Code, permitting processes, or tenant/housing law (those are on other pages).

Important internal links: the City's zoning structure and development standards control how historic/resource questions are evaluated; review triggers also interact with parking, design review, overlay districts, and the ADU rules at ADUs. If you reach building-code technical questions the City will route you to the California Building Standards Code.

What the ordinance actually says (key rules)

• Title: The zoning ordinance is Title 21 (the "Zoning Code") — short title § 21.04.010.
• No dedicated "historic preservation" chapter found: there is no separate chapter titled "Historic Preservation" or a city-run landmarks register contained in the retrieved Title 21 document. Not found in retrieved materials. Verify with the jurisdiction for any city resolutions or stand‑alone historic ordinances outside Title 21.
• ADU-specific historic protections: ADU regulations include special rules where a property is historic or within a historic district. ADU parking exceptions explicitly list being "located within an architecturally and historically significant historic district" as a circumstance that waives required parking; ADU siting rules require ADUs that are on or within 600 feet of a property listed in the California Register to be located entirely behind the rear-most exterior wall of the primary dwelling and directly behind the primary dwelling. These controls are in § 21.85.070 (ADUs).
• Urban-lot-split / two-unit project exclusions for historic parcels: the urban lot split / two-unit project provisions specifically exclude lots that "are a historic property or within a historic district that is included on the State Historic Resources Inventory" or that "are designated by resolution or ordinance as a City or County landmark or as a historic property or district" (see the "Not Historic" clause). That exclusion appears in the urban-lot-split/two-unit project language at § 21.20.015 (as used in the zoning text).
• Archaeological / cultural resource survey triggers: multiple development chapters require a "Survey and Site Evaluation by an Archaeological Consultant" when projects are in sensitive areas or when master development plans/large projects are proposed; the requirement is described in filing/required-studies language such as § 21.22.180 (application filing requirements for Natural Preserve / master plan-level projects) and related Master Development Plan sections. The code references the City's adopted "Archaeological Resource Policy" as the implementing procedure.
• Preservation language in Natural Preserve: Natural Preserve zone policies require preservation of "areas of historical or visual significance" where identified by the general plan or EIR and require stricter findings and study lists for projects in that zone — see § 21.22.160 and the application filing requirements.
• Architecture & landscape / design review cross‑checks: several chapters require Architecture and Landscape Committee or Planning Commission findings for elevations, landscape, and exterior changes; those procedures (Chapter 21.60, referenced repeatedly) are the local review mechanism through which historic/resource impacts will be evaluated as part of design review or architecture review.

How to read these rules in practice

• Treat identification of "historic" status as a gating issue: if a site is on the State Historic Resources Inventory or designated locally by resolution/ordinance, you will face exclusions or special siting/parking and review rules (ADU and urban lot split provisions). See § 21.85.070 and § 21.20.015.
• If your project is larger than simple repairs or is in a sensitive planning area (Natural Preserve, hillside, master-plan area), expect an archaeological/historic survey and for the ALC / Planning Commission to require findings about compatibility with "areas of historical or visual significance" (see § 21.22.160 and § 21.22.180).
• Many project-level historic protections are implemented indirectly: by limiting ministerial options (ADU siting/parking), by excluding historic parcels from streamlined programs (urban lot split), and by adding study requirements and conditional-use findings on larger projects (Natural Preserve, master development plans). The code therefore treats historic preservation as a cross-cutting constraint rather than a single permitting stream.

District-by-district (how historic/resource rules play out by zone)

Below are the districts in Title 21 where historic/resource issues most often arise; each subsection explains purpose, typical permitted uses, and the rules you’ll watch for when a property may be historic.

Natural Preserve (NPR) / Very-Low-Density contexts

• Purpose: preserve environmentally sensitive and visually significant lands and historic/visual resources; master-level projects face strong preservation policies. § 21.22.010 / § 21.22.160.
• Typical permitted uses: extremely limited residential and conservation/open-space uses; development typically requires a Master Development Plan or Conditional Use Permit. § 21.22.165.
• Key standards & triggers for historic resources:
  • Mandatory studies list includes an archaeological survey and site evaluation to detect "archaeological, historic, or cultural resources" and determine whether the resource is an "important archaeological resource." § 21.22.180 (Required Studies).
  • Findings requirement that plans be "in conformity with the spirit and intent of the Natural Preserve district policies and guidelines" (which explicitly call for preservation of "areas of historical or visual significance"). § 21.22.160.

Very Low Density Residential (RVLD)

• Purpose: maintain the historic low‑density residential character of the city. § 21.23.020.
• Typical permitted uses: single-family detached, accessory structures, second units, and limited conditional uses. § 21.23.030.
• Key standards & triggers for historic resources:
  • Development standards and planning-area-specific setback/height tables may apply to older neighborhoods (the code explicitly references "historic low density residential character"). § 21.23.020 and planning-area tables in Chapter 21.14.
  • Where projects in RVLD are in areas with known historic or archaeological sensitivity, the standard application materials and the ALC review may require documentation or archaeological reports per the filing requirements referenced in Chapter 21.22.

Resort Commercial (RC) / Community Commercial / Office Professional

• Purpose & uses: hotels, resort facilities, commercial uses — development subject to specific plan and Architecture & Landscape Committee review (ALC) for elevations, landscape, exterior lighting and other elements. See Master Development Plan / Specific Plan cross-references. (multiple sections across Chapters 21.14, 21.34, 21.36).
• Key standards & triggers:
  • ALC/City Council review of elevations/landscape/lighting is the primary design‑review mechanism where historic‑resource impacts on a resort complex or older commercial buildings would be considered. See references to Chapter 21.60 for architecture and landscape review.

Overlay zones / special areas (e.g., Golf Course Overlay, Affordable Housing Overlay, Special Study Area)

• Overlay zones do not themselves create a historic-preservation program but can add layers of review (e.g., Golf Course Overlay). The City’s overlay list is in § 21.12.040. If an overlay area overlaps an identified historic site, the overlay’s project-level review will incorporate the archaeological / historic triggers described in Chapter 21.22 or the ALC.

Decision‑relevant standards and quick table

Checklist (what an applicant must satisfy when a property might be historic)

• Confirm whether the parcel and any structures are listed on the State Historic Resources Inventory or otherwise designated by City/County resolution. Verify outside Title 21 if necessary. Not found in retrieved materials.
• For ADUs: if the parcel is within 600 ft of a California Register resource or inside a historic district, locate the ADU behind the rear-most wall and review the parking exceptions in § 21.85.070.
• For urban lot split / two-unit projects: provide evidence the lot is not historic; if historic, the parcel is ineligible per § 21.20.015.
• If the parcel is in Natural Preserve, hillside, or a planning area flagged for archaeological sensitivity, commission a qualified archaeological survey and site evaluation as required under § 21.22.180.
• Prepare the full filing package (studies, landscape, elevations) required under the applicable zone chapter and submit to the Community Development Director; expect ALC or Planning Commission review per Chapter 21.60.
• Where a project affects a building or site that may be historically significant, expect additional conditions or referrals (CEQA, Cultural resources officer/consultant findings). Verify timelines and appeal rights under § 21.06.110.

Risks & Ambiguities

Plain‑English summary

Indian Wells handles historic preservation by embedding protections into specific rules (ADU siting/parking, urban lot split exclusions, archaeological survey requirements, and architecture/design review). There is no single "historic preservation" chapter in the zoning code — treat historic status as a gate that can change whether your project is ministerial (simple) or discretionary (ALC/Planning Commission review). Verify historic listings and the City's separate archaeological policy early in the process.

Source References

• Title 21 — Zoning Code (short title), § 21.04.010 (Zoning Code short title).
• ADU regulations (architectural & historic protections), § 21.85.070 (ADU parking exceptions; historical protections / 600‑ft rule).
• Urban lot split / two-unit project, exclusion for historic properties, § 21.20.015 ("Not Historic" clause).
• Natural Preserve zone policies and required studies, § 21.22.160 and § 21.22.180 (required reports, archaeological survey requirement).
• Architecture & Landscape / master plan review cross‑references, Chapter 21.60 (Architecture and Landscape Review) referenced in master development plan text and other chapters.
• Overlay zones list, § 21.12.040 (Overlay zones established by the City).

Retrieved passages

• Indian Wells Zoning Code (§ 2) Medium relevance show source text
• Indian Wells Zoning Code (Chapter does) Medium relevance show source text
• Indian Wells Zoning Code (Section must) Medium relevance show source text
• Indian Wells Zoning Code (Section 21.60.030) Medium relevance show source text
• Indian Wells Zoning Code (§ 1) Medium relevance show source text
• Indian Wells Zoning Code (Title block) Medium relevance show source text
• Indian Wells Zoning Code (§ 65915) Medium relevance show source text
• Indian Wells Zoning Code (§ 1) Medium relevance show source text
• Indian Wells Zoning Code (§ 1) Medium relevance show source text
• CFC § 4 (§ 4) Medium relevance show source text
• Indian Wells Zoning Code Medium relevance show source text
• CBC § 3 (§ 3) Medium relevance show source text
• Indian Wells Zoning Code Medium relevance show source text
• CFC § 3 (§ 3) Medium relevance show source text
• Indian Wells Zoning Code (§ 1) Medium relevance show source text
• Indian Wells Zoning Code (§ 1) Medium relevance show source text
• Indian Wells Zoning Code Medium relevance show source text
• CBC § 070 Medium relevance show source text
• Indian Wells Zoning Code Medium relevance show source text

Cited sections

• **Title 21 — Zoning Code (short title)**, **§ 21.04.010** (Zoning Code short title). (Title 21)
• **ADU regulations (architectural & historic protections)**, **§ 21.85.070** (ADU parking exceptions; historical protections / 600‑ft rule). (§ 21.85.070)
• **Urban lot split / two-unit project**, exclusion for historic properties, **§ 21.20.015** ("Not Historic" clause). (§ 21.20.015)
• **Natural Preserve zone policies and required studies**, **§ 21.22.160** and **§ 21.22.180** (required reports, archaeological survey requirement). (§ 21.22.160)
• **Architecture & Landscape / master plan review cross‑references**, Chapter **21.60** (Architecture and Landscape Review) referenced in master development plan text and other chapters.
• **Overlay zones list**, **§ 21.12.040** (Overlay zones established by the City). (§ 21.12.040)
• IndianWells_ZoningCode.md

• Official Indian Wells code library