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Historic homes in Hayward

Hayward's own rules on historic homes, with the code text for every value.

Each rule below links to the section of the Hayward Municipal Code it was read from, with the code text one click away (checked October 2026). General information, not legal advice.

What Hayward's code says

Hayward code What Hayward's code adds
When a building counts as historic
  • At least 50 years old.
    Applies: Applies to structures or buildings involved in development projects and building permit applications.
    § 10-11.050 · code text
    Development projects and building permit applications involving structures or buildings at least 50 years in age or which are located within an historic district shall include the following steps in the development review process to determine if an historical alteration permit and/or historical resource demolition or relocation permit is required.
Changing a historic home
  • A historical alteration permit is required.
    Applies: Altering or modifying character-defining features of a potentially significant historical resource, historical resource, designated historical resource, survey-list resource, or resource within an historic district.
    § 10-11.060 · code text
    it shall be unlawful for any person to alter or modify character-defining features of a potentially significant historical resource or an historical resource, a designated historical resource, a resource listed on the City's adopted survey list, or a resource that lies within an historic district, without first obtaining an historical alteration permit as outlined below.
  • A historical alteration permit may be waived.
    Applies: Outside an area with potentially significant historical resources; or minor, incidental work not harming external character-defining features and consistent with Secretary of the Interior's Standards.
    § 10-11.050 · code text
    The Planning Director may waive the requirement for a discretionary alteration permit if either of the following apply: (1) the resource is located in a geographic area that has been determined by a current, valid reconnaissance survey, or other survey or evaluation conducted by the City or applicant, not to be or contain potentially significant historical resources; or (2) the nature of work is minor and incidental; will not adversely affect the external appearance of the character-defining features of existing significant improvements, buildings and structures on the site; and the proposed project or building permit application is consistent with the Secretary of the Interior's Standards.
Demolishing an older or historic home
  • A historical resource demolition permit is required before demolition.
    Applies: Tearing down, demolishing, removing or relocating an historical resource, potentially significant historical resource, designated historical resource, survey-list resource, or resource within an historic district.
    § 10-11.070 · code text
    It shall be unlawful for any person to tear down, demolish, remove or relocate an historical resource, a potentially significant historical resource, a designated historical resource, a resource that has been listed on the City's adopted survey list, or a resource that lies within an historic district, without first obtaining an historical resource demolition or relocation permit as outlined below.
  • No historical permits are required.
    Applies: Residential properties developed under a tentative tract map after 1946.
    § 10-11.050 · code text
    Residential properties developed pursuant to a tentative tract map after 1946 are exempted from obtaining historical permits as defined herein.
Work that needs no review
  • Interior improvements.
    Applies: Building permit applications for interior improvements only, unless the interior is specifically listed or could be listed on the local register as a designated resource.
    § 10-11.050 · code text
    Building permit applications involving only interior improvements are not subject to the provisions of this Article, unless the building interior is specifically listed, or has the potential to be listed, on the local register as a designated historical resource.
  • Minor and incidental work.
    Applies: Work that will not adversely affect the external appearance of character-defining features and is consistent with the Secretary of the Interior's Standards.
    § 10-11.050 · code text
    the nature of work is minor and incidental; will not adversely affect the external appearance of the character-defining features of existing significant improvements, buildings and structures on the site; and the proposed project or building permit application is consistent with the Secretary of the Interior's Standards.

Who this affects

HomeownersContractorsDesigners

Frequently asked questions

What rules apply to a historic home in Hayward?

Hayward's code: At least 50 years old. (Applies to structures or buildings involved in development projects and building permit applications.) (§ 10-11.050); A historical alteration permit is required. (Altering or modifying character-defining features of a potentially significant historical resource, historical resource, designated historical resource, survey-list resource, or resource within an historic district.) (§ 10-11.060).

General information, not legal advice.

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