Hayward — Historic Preservation

Last reviewed: July 2, 2026

Overview

Hayward's local historic-preservation standards are codified in the Hayward Municipal Code as Article 11 — Historic Preservation Ordinance (Chapter 10, Article 11). The Article establishes citywide definitions, the local register and adopted survey list, designation and appeal processes, required permits for alteration/demolition/relocation of historic resources, incentives (including Mills Act eligibility), and the requirement to use the Secretary of the Interior's Standards as the baseline for determining significance and CEQA treatment. See § 10-11.010 et seq. for purpose and scope.

This reference summarizes what the ordinance actually requires for historic resources in Hayward, explains how it interacts with zoning districts and special plans (notably the Downtown Specific Plan / Mission Boulevard Code), and gives a practical checklist for applicants. Where the uploaded code fragments do not contain an answer, the page flags that item as "Not found in retrieved materials" and instructs to verify with the City.

Important navigation (first occurrence of topic names below are linked to the specified GoCodebook pages):

• For general context on local planning and zoning see the Hayward overview. Hayward zoning & planning overview
• If the project will change parking, consult Hayward's rules on parking.
• If you need dimensional or form rules consult development standards.
• Design work on designated resources commonly requires design review.
• If a property sits inside an overlay, check overlay districts.
• ADUs on historic properties are regulated; see Hayward's ADUs rules and the California ADU law.
• Historic resources may use the California Building Standards Code alternate path (California Historical Building Code).

What the ordinance requires (core rules)

• The ordinance's stated purpose is to identify, protect, enhance and encourage compatible reuse of historical resources including buildings, structures, objects, sites, and historic districts (§ 10-11.010).
• The Historic Preservation Article applies to "all historical resources and potentially significant historical resources within the City" (§ 10-11.020).
• Key definitions used for triggers and procedure (including "Age" = 50 years, "Historical Resource", "Potentially Significant Historical Resource", "Designated Historical Resource", and "Historic District") are in § 10-11.030; the ordinance requires use of the City's adopted Historic Context Statement for evaluations.
• Projects involving buildings 50 years or older or located within an historic district are subject to a review sequence to determine whether an Historical Alteration Permit and/or Historical Resource Demolition or Relocation Permit is required (§ 10-11.050). Building-permit-only interior work is generally exempt unless the interior itself is listed.
• If a proposed action affects a resource that is a designated historical resource, potentially significant, on the adopted survey list, or within a historic district, a demolition/relocation permit or alteration permit must be submitted to the Planning Division and decided by the Planning Commission per the ordinance procedures (§ 10-11.070, § 10-11.090). The Planning Commission's decision may be appealed to City Council (§ 10-11.120).
• The City evaluates proposed work against the U.S. Secretary of the Interior's Standards. Work that complies with the Secretary's Standards is considered less-than-significant for CEQA and may be CEQA-exempt; non‑compliant work requires CEQA review (§ 10-11.070(3)(i–ii)).
• The Planning Director may require that applicants retain a Qualified Historic Consultant to prepare evaluations; surveys and evaluations must generally use DPR 523 forms and the Hayward Historic Context Statement (§ 10-11.050, definitions).
• Incentives and tools: the City may waive/reduce fees, accelerate processing, develop preservation subsidy programs, adopt Mills Act contracts, issue Marks Act bonds, and accept historic easements; designated resources are eligible to use the California Historical Building Code (§ 10-11.100).

Below is a short decision-focused table of the most frequently used standards and triggers.

District-by-district breakdown (how preservation rules interact with Hayward's zones)

Note: Article 11 is citywide in scope and defines the preservation rules that apply to historic resources regardless of base zone. The following subsections summarize where the preservation rules intersect with specific Hayward zoning regimes that appear in the retrieved materials. For each district below I list what the zoning article says (where available), what kinds of uses/form are typical, and how Article 11 historically interacts with that district. Verify parcel-specific applicability with the Planning Division.

Citywide (All base zones)

• Purpose & applicability: Article 11 applies citywide to all identified historical resources and potentially significant historical resources (§ 10-11.020). This means the preservation-permit triggers apply across base zoning districts unless a specific plan or code amendment states otherwise.
• Typical effect: Any exterior alteration, demolition, relocation, or work affecting character-defining features of a resource may require an historical alteration permit or demolition/relocation permit and review by the Planning Commission (§ 10-11.050, § 10-11.070).
• Key standards: Use of Secretary of the Interior's Standards; required historic evaluation and DPR 523 documentation if the resource is not yet evaluated (§ 10-11.050, definitions).

Downtown Specific Plan / Downtown Zones (Neighborhood Edge NE, Neighborhood General NG, Urban Neighborhood UN, etc.)

• Where it applies: The Downtown Specific Plan's Development Code (Article 28) provides form- and frontage-based zoning and establishes Downtown Zones; that Code supplements Chapter 10 and in parts supersedes it for the Plan Area (10-28.1.1.010 — 10-28.2.2.030).
• Typical permitted forms/uses: Downtown zones emphasize mixed‑use, walkable urban form; building types and frontage types are selected per lot (see Division 10‑28.2.2 and the tables for NE, NG, etc.). For example NE and NG include small-to-medium house-scale buildings, porches and stoops, and height limits described in the Downtown tables (see 10-28.2.2.030–050).
• How preservation fits in: Article 28 indicates that "Historic/Cultural Resources" must comply with Article 10-11 (Historic Preservation Ordinance) (see Article 28 applicability note). However, some Downtown Code subareas and mapped zones are explicitly exempted from portions of the Downtown Code and continue to follow Chapter 10 — this complicates which procedural rules control in the Plan Area and requires case-by-case verification. See 10-28.1.1.020–040 and 10-28.2.2.020–030.
• Key practical items (Downtown): Expect concurrent review under Downtown site-plan, frontage and design standards; preservation determinations will still use Article 11 definitions and Secretary's Standards. If there is a conflict between Downtown Code and Chapter 10, the Downtown Code controls within the Plan Area unless explicit exceptions apply — verify applicability to the parcel. Verify with the jurisdiction.

Central City zones and Central City—Residential / Commercial (CC‑R, CC‑C, CC‑P)

• Where referenced: These districts appear in the sign and Downtown plan excerpts. CC‑R, CC‑C are treated as subject to the Hayward Code where indicated. The Downtown Specific Plan notes some districts remain subject to Chapter 10.
• Preservation impact: Designated resources and district contributors in CC‑R/CC‑C are protected under Article 11; exterior changes will trigger historic permits and design review as required by Article 11. Verify whether Downtown Code procedural standards alter review steps for properties inside the Specific Plan area.

Residential districts (examples in code: RS, RNP, RO, RM, RH)

• Typical uses: Single-family, multi-family, residential office, etc. Sign and parking rules in Chapter 10 mention these districts by name (see sign rules in § 10‑7.503 and parking tables). Parking minimums for residential uses appear as 1 per unit or 1 per 500 sf in the Downtown form tables; check the applicable zone chapter for the parcel.
• Preservation impact: A residential property meeting the age/integrity/significance test is covered by Article 11 and may need evaluations, a historic alteration permit, or demolition/relocation review if proposed work affects character-defining features (§ 10-11.050 – § 10-11.070).

Mission Boulevard / Mission Corridor (Mission Boulevard Code zones)

• Where it applies: The Mission Boulevard Code is a corridor-specific code that supplements Chapter 10; it explicitly states Municipal Code Sections 10-1.200 through 10-1.2400 (Zoning Districts) do not apply within that Code area, and the Mission Code supplements or replaces Chapter 10 standards within the corridor (10‑24.1.1.030). Historic/cultural resources within that corridor must still comply with Article 10-11 where the Mission Code references historic resources.
• Preservation impact: If your property sits in the Mission Code area, confirm whether the Mission Code or Chapter 10/Article 11 controls the historic review steps and any design-frontage conflicts. Verify with the jurisdiction.

Practical guidance & interpretation (plain-English synthesis)

• Triggers: If a building is 50 years or older, or the property is in an adopted historic district or on the adopted survey list, assume the City will require a historic evaluation and may require an Historical Alteration Permit or a Demolition/Relocation Permit; do not start demolition without following the Article 11 process (§ 10-11.050, § 10-11.070).
• Who decides: The Planning Director and Planning Commission are the review authorities for permit determinations under Article 11; Planning Commission hearings are required for designation and demolition/relocation actions (appealable to City Council) (§ 10-11.090, § 10-11.070, § 10-11.120).
• Evidence needed: Expect to submit DPR 523 series survey forms or a full evaluation prepared by a Qualified Historic Consultant using the California Register Criteria and the Hayward Historic Context Statement; the City may require funds for peer review as needed (§ 10-11.050, definitions).
• CEQA interaction: If work follows the Secretary of the Interior's Standards, the City considers the impact less than significant for CEQA; non-conforming work will need CEQA analysis (§ 10-11.070).
• Incentives: Consider Mills Act contracting for tax benefits, pursuing City subsidies, and using the California Historical Building Code for alternate compliance when rehabilitating historic buildings (§ 10-11.100).

Checklist

• Confirm whether the property is listed on the Hayward local register or the adopted survey list; if not, check the Planning Division's reconnaissance records (§ 10-11.110, § 10-11.050).
• If the structure is ≥ 50 years old, prepare or obtain a DPR 523 Primary Record and, if required, a full evaluation prepared by a Qualified Historic Consultant using the Hayward Historic Context Statement (§ 10-11.050, definitions).
• For proposed exterior alteration, relocation, or demolition, file an Historical Alteration Permit or Historical Resource Demolition or Relocation Permit with the Planning Division; include documentation (age, construction, permits) per the application checklist (§ 10-11.070(2)).
• Budget for possible consultant/peer-review fees and for deposit of funds if the City requires a peer review or consultant retention (§ 10-11.070(2)).
• Design proposals to meet the Secretary of the Interior's Standards where possible to avoid CEQA significance findings (§ 10-11.070(3)(i)).
• If you plan a Mills Act contract or rehabilitation incentives, review eligibility and submit required applications concurrently; City Council approval and a recorded contract are required for Mills Act participation (§ 10-27.030–040, cross-ref § 10-11.100).

Risks & Ambiguities

Plain-English Summary

If your Hayward property is 50 years old or older, or sits inside a Hayward historic district or on the adopted survey list, the City will treat exterior changes, demolition, and relocation as discretionary and will require historic review — typically documentation by a qualified consultant, Planning Commission review, and compliance with the Secretary of the Interior's Standards to avoid CEQA problems. Check with Planning before you pull permits; do not start demolition while a designation or survey application is pending. § 10-11.050 — § 10-11.100.

Source References

• Hayward Municipal Code, Article 11 — Historic Preservation Ordinance: § 10-11.010 (purpose) and following.
• Hayward Municipal Code, § 10-11.030 (definitions: age, historical resource, character-defining features, etc.).
• Hayward Municipal Code, § 10-11.050 (requirement to obtain historical alteration permit / preliminary evaluation process).
• Hayward Municipal Code, § 10-11.070 (historical resources demolition or relocation permit process; CEQA/Secretary's Standards guidance).
• Hayward Municipal Code, § 10-11.090 (designation process) and § 10-11.110 (adopted survey list).
• Hayward Municipal Code, § 10-11.100 (incentives, Mills Act references, California Historical Building Code eligibility).
• Hayward Municipal Code, Downtown Specific Plan (Article 28 / Development Code) and Mission Boulevard Code: applicability notes and downtown zone standards (Divisions 10-28.1 and 10-28.2.2).
• Hayward Municipal Code excerpts on sign, parking and frontage standards which illustrate how form standards are set for specific zones (various sections in Article 10 and Article 28).
• Hayward Mills Act Program / Historical Property Contract provisions (Article 10-27 references).

(If you want direct links to the live Hayward Municipal Code online, the Planning Division web pages and the Hayward Code are the primary official sources; verify any application-specific rule with City staff.)

Retrieved passages

• Hayward Zoning Code (Section 10-11.050) High relevance show source text
• Hayward Zoning Code (Section 10-11.090) High relevance show source text
• CBC § 1972 (Article shall) High relevance show source text
• Hayward Zoning Code (Article relieves) High relevance show source text
• Hayward Zoning Code (Chapter serves) High relevance show source text
• CBC § 100 (Article shall) High relevance show source text
• Hayward Zoning Code High relevance show source text
• Hayward Zoning Code (ARTICLE 11) High relevance show source text
• Hayward Zoning Code (section of) Medium relevance show source text
• Hayward Zoning Code (Article of) Medium relevance show source text
• Hayward Zoning Code (Section 2.) Medium relevance show source text
• Hayward Zoning Code (Article 4) Medium relevance show source text
• Hayward Zoning Code (Section 10-1.3500) Medium relevance show source text
• Hayward Zoning Code (Chapter 10) Medium relevance show source text
• CBC § 10 (article are) Medium relevance show source text

Cited sections

• Hayward Municipal Code, Article 11 — Historic Preservation Ordinance: **§ 10-11.010** (purpose) and following. (Article 11)
• Hayward Municipal Code, **§ 10-11.030** (definitions: age, historical resource, character-defining features, etc.). (§ 10-11.030)
• Hayward Municipal Code, **§ 10-11.050** (requirement to obtain historical alteration permit / preliminary evaluation process). (§ 10-11.050)
• Hayward Municipal Code, **§ 10-11.070** (historical resources demolition or relocation permit process; CEQA/Secretary's Standards guidance). (§ 10-11.070)
• Hayward Municipal Code, **§ 10-11.090** (designation process) and **§ 10-11.110** (adopted survey list). (§ 10-11.090)
• Hayward Municipal Code, **§ 10-11.100** (incentives, Mills Act references, California Historical Building Code eligibility). (§ 10-11.100)
• Hayward Municipal Code, Downtown Specific Plan (Article 28 / Development Code) and Mission Boulevard Code: applicability notes and downtown zone standards (Divisions **10-28.1** and **10-28.2.2**). (Article 28)
• Hayward Municipal Code excerpts on sign, parking and frontage standards which illustrate how form standards are set for specific zones (various sections in Article 10 and Article 28). (Article 10)
• Hayward Mills Act Program / Historical Property Contract provisions (Article 10-27 references). (Article 10-27)
• Hayward_ZoningCode.md

• Official Hayward code library