Ferndale — Historic Preservation

Last reviewed: July 6, 2026

Overview

Ferndale’s zoning ordinance protects its Victorian-era character through two primary tools: the citywide Design Control Combining or -D Zone for exterior work, and targeted demolition controls for the Main Street Historic District and nationally listed properties. The -D Zone requires a Design Review Permit for any exterior change where the overlay applies, with minor repair exceptions. Separately, demolition of buildings in the Main Street Historic District (National Register, 1994) or on individually listed National Register properties is tightly controlled, with required findings and, in many cases, a cultural resource evaluation.

Ferndale’s rule of thumb: if your project changes the exterior appearance in a mapped -D overlay, you need a Design Review Permit, and if you’re demolishing in the Main Street Historic District or on a National Register–listed property, you need Planning Commission approval with specific findings.

How Ferndale’s Historic Preservation Rules Fit Together

• The Design Control Combining or -D Zone is an overlay that can be combined with any base zoning district. It exists to “protect the over-all Historical appearance” of covered areas and requires a Design Review Permit before any sign, structure, or building is erected or altered in a way that changes its outward appearance (§ 6.05.2). Application, hearing, and decision procedures are detailed in § 6.05, including conceptual vs. final review, noticing, findings, and time limits.
• The Demolition of Existing Hotels, Motels, and Multifamily Buildings; and Demolition within Historic Areas section (§ 7.29) requires review and approval for demolition of:
  • Any hotel, motel, or multifamily building anywhere in the city; and
  • Any building or structure within the Main Street Historic District (as designated in 1994 by the National Park Service), or on individually listed National Register properties. Review process, exceptions for imminent hazards, cultural resource evaluations for buildings ≥50 years old or potentially eligible, specific Planning Commission findings, appeal rights, expiration, and post-demolition lot care are all established in § 7.29.3 through § 7.29.9.
• Within Article 12 (Nonconforming Uses), the ordinance provides a targeted exception: “Buildings within the Historic District shall be exempt from sections 12.01.3 and 12.01.5,” if reconstruction, repair, or restoration stays within the existing building square footage (§ 12.01.8). This can ease like-for-like restoration of historic structures. Verify parcel eligibility and which “Historic District” mapping applies.

See the Ferndale Design Review and Ferndale Overlay Districts pages for how these tools interact with base Ferndale Zoning and Ferndale Land Use. Sign projects in -D areas also tie into the city’s sign rules; start with Ferndale Signage. If you’re dealing with an older, nonconforming structure, review Ferndale Nonconforming Uses.

District-by-District Breakdown (Historic-Preservation–Related)

Design Control Combining or -D Zone

• Purpose and where it applies:
  • The -D overlay is used in areas where building appearance is central to district character; it can be combined with “any principal zone” to regulate design and protect overall historical appearance (§ 6.05, “Design Control Combining or -D Zone”). Boundaries are set by the adopted zoning map; verify if your parcel is within the -D overlay.
• Typical permitted uses:
  • The underlying base district’s uses remain in effect; -D adds a design-review layer, it does not replace base use regulations. See Ferndale Zoning for permitted uses by base district. Not found in retrieved materials: any -D–specific use list.
• Key dimensional standards:
  • Dimensional standards (e.g., height, setbacks) are governed by the base district and general development standards; -D does not establish separate dimensional limits in the retrieved materials. See Ferndale Development Standards. Not found in retrieved materials: any -D–specific numeric setbacks/heights.
• Core preservation controls:
  • A Design Review Permit is required before any sign, structure, or building is erected, structurally altered, or otherwise altered to change outward appearance (§ 6.05.2). The Planning Commission conducts design review; applications can be conceptual or final (§ 6.05.4.b), require noticing at City Hall at least 10 days prior (§ 6.05.4.c), and must include specified submittals (§ 6.05.3). Minor/emergency/routine repairs under $5,000 are exempt (§ 6.05.5). Time limits apply: permits lapse if a building permit isn’t obtained within 6 months (with one 6-month extension possible) (§ 6.05.6).

Main Street Historic District (National Register, 1994)

• Purpose and where it applies:
  • Recognizes the historic core of Ferndale’s Main Street as a National Register district; exact local boundary description is not included in the retrieved zoning text. Verify boundaries with the City. Demolition in this district is regulated by § 7.29.3 et seq.
• Typical permitted uses and dimensional standards:
  • Uses and dimensions depend on the underlying base zoning. Not found in retrieved materials: a special use table or unique dimensional standards specific to the district.
• Core preservation controls:
  • Any demolition of a building or structure in the district requires approval under § 7.29, including:
    • Review required for any demolition of buildings/structures in the district (§ 7.29.3).
    • A limited exception for imminent public-safety hazards, with required written determination and documentation (§ 7.29.4).
    • If a structure is ≥50 years old or potentially eligible for listing, a cultural resources evaluation by a qualified consultant is required (§ 7.29.5.c).
    • Planning Commission findings include: affordable “protected unit” replacement if applicable, consistency with the City’s historic-resource policies, and CEQA compliance (§ 7.29.6). Appeals and permit-expiration rules also apply (§ 7.29.7–§ 7.29.8).

Individually Designated Historic Properties (National Register–Listed)

• Purpose and where it applies:
  • Applies to parcels that are individually listed on the National Register of Historic Places, regardless of location in the city. Demolition is regulated by § 7.29.3 et seq.
• Typical permitted uses and dimensional standards:
  • Governed by the property’s base zoning. Not found in retrieved materials: supplemental use/dimensional standards solely due to listing status.
• Core preservation controls:
  • Demolition of listed properties requires Planning Commission approval with the same findings and procedures summarized above (§ 7.29.3–§ 7.29.7).

Decision-Relevant Standards and Procedures (Quick View)

Practical Guidance

• Start by checking whether your site sits in the -D overlay and/or within the Main Street Historic District; boundaries aren’t printed in the retrieved ordinance text—verify with the City. Use Ferndale Overlay Districts as a starting point.
• If in -D, plan for a Design Review Permit. Consider requesting conceptual review to surface issues early (§ 6.05.4.b).
• If proposing demolition in the district or of a listed property, plan for a potential cultural resource evaluation if the structure is ≥50 years or could be eligible (§ 7.29.5.c). Build time into your schedule.
• If your building is a historic nonconforming structure, the § 12.01.8 carve-out can enable like-for-like restoration within existing square footage—coordinate early with staff.
• Sign changes in -D also require design review and must be compatible with building character; coordinate with Ferndale Signage. § 6.05 references the Sign Ordinance.
• ADUs on historic properties are governed primarily by state law; Ferndale’s struck-through legacy limits are not in force in the retrieved text. State guidance confirms ADUs can be built in historic districts subject to objective standards that prevent adverse impacts on historic resources (Gov. Code § 66314(b)(1)). See Ferndale ADUs and California ADU law.

Checklist

• Confirm whether your parcel is in the -D overlay and/or the Main Street Historic District; if listed individually on the National Register, note added demolition controls.
• If in -D, scope whether the work “changes the outward appearance” (if yes, Design Review Permit required; if under $5,000 and truly “minor repair,” likely exempt).
• Prepare a complete design review submittal: site plan, elevations, photos, materials, colors, and narrative per § 6.05.3.
• Decide on conceptual vs. final design review and plan for at least 10 days of public notice before the hearing (§ 6.05.4.c).
• For any demolition within the district or of an individually listed property, budget for a cultural resources evaluation if the structure is ≥50 years or possibly eligible (§ 7.29.5.c).
• For demolition approvals, be aware of the 10-day appeal window and 1-year permit expiration (§ 7.29.7–§ 7.29.8).
• If restoring a historic, nonconforming structure within its existing footprint, review the § 12.01.8 exception.
• Coordinate other needed approvals (e.g., signage, Ferndale Parking) without drifting into building-code compliance, which is handled under the separate California Building Standards Code.

Risks & Ambiguities

Information Gaps

• Official mapping and legal description of the Main Street Historic District boundary. Not found in retrieved materials.
• Any locally adopted objective “historic design standards” beyond the discretionary design-review procedures of § 6.05. Not found in retrieved materials.
• A local register of historic resources (separate from National Register references). Not found in retrieved materials.
• A list of parcels where the -D overlay is currently applied. Not found in retrieved materials.

Plain-English Summary

If your property sits in Ferndale’s design-control overlay, you need a Design Review Permit before changing anything visible from the street. If you plan to demolish anywhere on Main Street’s historic core or on a nationally listed property, expect a higher bar: potential historic evaluation, Planning Commission findings, and appeal windows. The goal is to keep Ferndale’s historic look intact while allowing thoughtful updates.

Source References

• § 6.05 Design Control Combining or -D Zone; purposes, triggers, applications, procedures, minor-repair exemption, and time limits.
• § 7.29 Demolition of Existing Hotels, Motels, and Multifamily Buildings; and demolition in the Main Street Historic District and on individually listed National Register properties; definitions, review required, exceptions, process, findings, appeals, expiration, lot maintenance.
• § 12.01.8 Nonconforming Uses—exception for buildings within the Historic District, limited to reconstruction/repair/restoration within existing square footage.
• State context for ADUs in historic districts (objective standards; adverse-impact prevention). California HCD ADU Handbook (2025).

Retrieved passages

• Ferndale Zoning Code (§7.x.x) High relevance show source text
• Ferndale Zoning Code (section shall) High relevance show source text
• Ferndale Zoning Code (§7.29.5) High relevance show source text
• Ferndale Zoning Code (section including) High relevance show source text
• Ferndale Zoning Code (Section amended) Medium relevance show source text
• Ferndale Zoning Code (Section 65915) Medium relevance show source text
• Ferndale Zoning Code (Section 7.27) Medium relevance show source text
• Ferndale Zoning Code (Section 6.05.) Medium relevance show source text

Cited sections

• § 6.05 Design Control Combining or -D Zone; purposes, triggers, applications, procedures, minor-repair exemption, and time limits. (§ 6.05)
• § 7.29 Demolition of Existing Hotels, Motels, and Multifamily Buildings; and demolition in the Main Street Historic District and on individually listed National Register properties; definitions, review required, exceptions, process, findings, appeals, expiration, lot maintenance. (§ 7.29)
• § 12.01.8 Nonconforming Uses—exception for buildings within the Historic District, limited to reconstruction/repair/restoration within existing square footage. (§ 12.01.8)
• State context for ADUs in historic districts (objective standards; adverse-impact prevention). California HCD ADU Handbook (2025).
• Ferndale_ZoningCode.md
• 2025 California ADU handbook.md