Local zoning · Hanford

Hanford — Design Review

Design Review under the Hanford local zoning and planning code, with the controlling citations.

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Last reviewed: July 2, 2026

Overview

In Hanford the code does not use a separate “Design Review” chapter named as such; the city’s design-control work is handled primarily through the Site Plan Review permit procedures and through special design controls in the Historic Overlay. Key rules are in the zoning ordinance (Title 17): the site‑plan review process sets the application contents, applicability, decision authority and appeal route (see § 17.72.010–080) and historic/design guidance appears in Chapter 17.48 (design criteria, minor improvements, historic resource permits) (§ 17.48.150, § 17.48.070) . Practical links you’ll likely need while working a design review issue in Hanford: the local zoning overview, the site standards, parking, overlay districts, historic preservation, signage, landscaping, ADUs and the California Building Standards Code (Title 24) for code-level building requirements.

How Hanford handles “design review”

  • The municipal code treats most site/appearance review as Site Plan Review (Chapter 17.72). That chapter explains the purpose (§ 17.72.010), what triggers review (§ 17.72.020), who reviews and the limits of staff authority (§ 17.72.030), the required plan contents (§ 17.72.040), issuance and revision procedures (§ 17.72.050), appeals (§ 17.72.060), permit life (§ 17.72.070) and revocation (§ 17.72.080) .
  • The Historic Overlay imposes additional design criteria and a separate permit process for changes in historic districts or designated historic sites; the code provides explicit design guidelines, minor‑improvement exemptions, and historic resource permit procedures (§ 17.48.150, § 17.48.060, § 17.48.070) .
  • Where the code uses the term “conditional use” it notes such uses may be “subject to development/design review or to a conditional use permit” (definitions and implementation are in the general provisions and land‑use chapters) — see the definitions and the land use/permit chapters (§ 17.04.010; land use tables referenced at § 17.08.020) .

Practical takeaway: if your project is nonresidential, multifamily, or a larger addition it will typically go through the Site Plan Review checklist; if it is inside the Historic Overlay (or affects historic resources) expect the Historic Overlay design criteria and the historic resource permit rules to control.

District-by-district breakdown (what the Title 17 text actually provides)

Below are Hanford’s base zone names (the ordinance establishes these base zones) and, for each, what the zoning code text explicitly states about purpose, typical uses and dimensional standards where those specifics appear in the retrieved ordinance. When a detailed dimensional standard or permitted-use list was not available in the retrieved text, I mark that item as Not found in retrieved materials and point you to the canonical place in the code (the land‑use table or the zone chapter).

Note: all base zones are created in the code; see the base‑zones list and overlay districts in § 17.06.020 .

R-L-12 (Low Density Residential)

  • Purpose: Low density single‑family housing as part of the City’s residential pattern; Chapter application statement referenced in § 17.10.010 .
  • Typical permitted uses: Governed by the land use table in § 17.08.020 (single‑family residences, accessory uses; multifamily allowed by right in limited circumstances per state rules) .
  • Key dimensional standards: Minimum lot area 12,000 sq ft (§ 17.10.030) .
  • Where it applies: all land mapped R‑L‑12 on the City zoning map (§ 17.06.040) .

R-L-8 (Low Density Residential)

  • Purpose & uses: As R‑L‑12; see Chapter 17.10 and land use table § 17.08.020 .
  • Key dimensional standards: Minimum lot area 8,000 sq ft (§ 17.10.030) .
  • Where: mapped parcels labeled R-L-8 on zoning map (§ 17.06.040) .

R-L-5 (Low Density Residential)

  • Purpose & uses: Same chapter; low‑density residential with some provisions for small multifamily per state law; see § 17.10.020 and § 17.10.030 about lot area and permitted unit rules .
  • Key dimensional standard: Minimum lot area 5,000 sq ft (§ 17.10.030) .

R‑M (Medium Density Residential)

  • Purpose & uses: Chapter exists (see Chapter header references). Typical uses and standards are set in its chapter and the land use table; specific numeric standards in the retrieved text were limited. See the land‑use table (§ 17.08.020) and the R‑M chapter for details (not all numeric figures were present in the retrieved excerpt) .
  • Key dimensional standards: Not found in retrieved materials — verify with the R‑M chapter text and zone table in the municipal code.

R‑H (High Density Residential)

  • Purpose & uses: High‑density residential applications per the zoning map and land‑use table; specific dimensional figures were not included in the retrieved snippets. See land use table (§ 17.08.020) .
  • Key dimensional standards: Not found in retrieved materials — verify with the code.

C‑N, C‑R, C‑S, C‑H (Commercial — Neighborhood/Regional/Service/Highway)

  • Purpose & typical uses: Commercial activities appropriate to each type; permitted/conditional uses and specific standards referenced in the land use table (§ 17.08.020) and in zone‑specific chapters (chapters were not fully returned for every numeric standard) .
  • Site review triggers: many commercial projects (new commercial structures or additions >100 sq ft) are subject to Site Plan Review (§ 17.72.020) .
  • Key dimensional standards: Not comprehensively returned in the retrieved materials — verify with each commercial zone chapter and the development standards chapter (§ 17.50 et seq.) .

MX‑N, MX‑C, MX‑D (Mixed Use: Neighborhood / Corridor / Downtown)

  • Purpose & uses: Mixed residential + commercial aims; implementation and compatibility objectives are called out in the PUD/mixed use provisions. The PUD rules and mixed‑use implementation references appear in various chapters (e.g., Chapter 17.82) — see § 17.82.030–060 for Planned Unit Development criteria and findings addressing design compatibility and mixed‑use goals .
  • Site review triggers: Mixed‑use or multi‑building developments will be subject to Site Plan Review and, where applicable, PUD review (§ 17.72, § 17.82) .
  • Key dimensional standards: Not found in retrieved materials — verify with MX district text and MX design standards.

OR (Office‑Residential) and O (Office)

  • Purpose & uses: Offices and compatible residential uses; refer to land use table and each zone chapter for specifics (§ 17.08.020) .
  • Site review triggers and parking: Office uses are subject to the parking chapter and site plan requirements (§ 17.54; § 17.72) .

I‑L (Light Industrial) and I‑H (Heavy Industrial)

  • Purpose & uses: Industrial uses with appropriate buffering/controls; certain wireless communication facilities and towers have zone‑specific permit triggers described in § 17.68.090 and require Site Plan Review/Conditional Use Permits (§ 17.68.090–100) .
  • Site review triggers: New industrial structures are subject to site plan review when they meet the general thresholds in § 17.72.020 .

PF (Public Facilities), AP (Airport Protection), CO (Conservation)

  • Purpose & uses: Public facilities and airport‑related or conservation uses; overlay and special chapters apply (Airport Overlay chapter sets airport‑specific design/height/safety restrictions — Chapter 17.44) § 17.44.010–050) .
  • Where they apply: as mapped on the zoning map and in overlay chapters (§ 17.06.040; Chapter 17.44) .
  • Key standards: Airport height/obstruction rules and compatibility with Kings County ALUCP are spelled out in Chapter 17.44 (§ 17.44.050) .

(For any district: permitted uses are consolidated in the land use tables referenced at § 17.08.020; consult that table for use lists and cross‑reference the zone chapter for dimensional rules) .

Design Review / Site Plan Review — decision rules & process (short synthesis)

  • When it applies: The Site Plan Review chapter applies to “any development requiring a site plan review permit as per this title,” including new commercial or industrial buildings or additions >100 sq ft, new multifamily or additions >100 sq ft, subdivisions/lot line adjustments, and certain ROW improvements; single‑family and new/remodeled single‑family dwellings are excluded (§ 17.72.020) .
  • What to submit: A scaled site plan with address, APN, vicinity map, dimensions, building locations and setbacks, fences/walls, off‑street parking (number/type/dimensions), drive approaches, drainage, public improvements, sanitation, signs, refuse area, trees (oak diameter if present), landscaping areas, loading and storage, roof‑mounted equipment, lighting, and any other information the Community Development Director requires (§ 17.72.040) .
  • Who decides and scope: The Community Development Director reviews site plans for compliance with objective/ministerial standards and issues approval, approval with revisions, or resubmittal; the Director’s role is explicitly limited to bringing plans into conformance with fixed standards (no subjective design discretion) (§ 17.72.030) .
  • Appeals & timing: Appeals of Director decisions follow Chapter 17.70 procedures (§ 17.72.060; Chapter 17.70) and a site plan permit typically expires in one year unless a building permit is submitted or use commences (§ 17.72.070) .
  • Historic overlay overlay: For properties in the Historic Overlay, the historic resource permit procedure (City Council decision for historic permits) and the design criteria in § 17.48.150 govern exterior changes; minor improvements may be approved by the Community Development Director (§ 17.48.060–070, § 17.48.150) .

Quick reference table — decision‑relevant items (selected)

Item Rule / Standard (plain) Code Reference
When Site Plan Review applies (non‑residential, multifamily, subdivisions, ROW) Site Plan Review applies to new commercial/industrial additions >100 sq ft, new multifamily/additions >100 sq ft, lot divisions, certain ROW improvements; single‑family dwellings are exempt § 17.72.020
Required site plan contents (top items) Address, APN, vicinity map, scale, property dims, building locations & setbacks, fences/walls, off‑street parking counts/dimensions, drive approaches, drainage, public improvements, sanitary method, signs, refuse, trees, landscaping, loading, roof equipment, lighting § 17.72.040
Who issues site plan decisions Community Development Director (ministerial review to fixed standards) — may require revisions or resubmittal § 17.72.030; § 17.72.050
Life of site plan permit Expires 1 year from approval unless building permit submitted or use commenced; one‑year extension possible § 17.72.070
Historic Overlay design rules Design criteria and guidelines used to evaluate applications in historic districts; historic resource permits required for exterior alterations in district (City Council approval) § 17.48.150; § 17.48.070
Minimum lot area — R‑L zones R‑L‑5 = 5,000 sq ft; R‑L‑8 = 8,000 sq ft; R‑L‑12 = 12,000 sq ft § 17.10.030

Checklist

  • Confirm whether the project is subject to Site Plan Review (nonresidential, multifamily, subdivisions, additions >100 sq ft) — § 17.72.020
  • Prepare full site plan with all items listed by the code (address/APN, scale, building dims/setbacks, parking layout, drives, drainage, public improvements, signs, refuse, trees, landscape, lighting, roof items) — § 17.72.040
  • If property is inside the Historic Overlay, prepare historic resource permit materials: elevations, color/material samples, photos, and any items required by § 17.72.040 — § 17.48.070; § 17.72.040
  • Check parking requirements (Chapter 17.54) and incorporate required parking, circulation and landscape buffers — see Hanford Parking and § 17.54
  • Confirm whether project needs additional entitlements (CUP, PUD, variance) per Table 17.70.070 — Chapter 17.70 (hearing & appeals)
  • Submit complete application and plan set to Community Development; expect ministerial review to objective standards by the Community Development Director (§ 17.72.030)

Risks & Ambiguities

Issue Why it matters What to verify
Is this a “design review” discretionary decision or ministerial Site Plan Review? The code restricts the Director to objective compliance; only discretionary approvals (CUP, PUD) carry subjective design findings. Mischaracterizing review can cause processing errors or appeals. Confirm applicable permit type in code: Site Plan Review thresholds (§ 17.72.020) and Director’s authority (§ 17.72.030)
Historic Overlay applicability Historic resource permits may require City Council review and additional materials; missing those can stop permits Verify whether property is inside the Historic Overlay zone or designated historic site (§ 17.48.010–070)
District‑specific dimensional standards Decision conditions (setbacks, heights, coverage) are zone dependent; relying on general guidance risks noncompliance Check the specific zone chapter for the parcel (e.g., Chapter 17.10 for R‑L zones) and the land‑use table § 17.08.020
Design guidance vs. code mandates Some “design criteria” (historic guidelines or sign design principles) are advisory — others are required; conflating them can cause improper redesign requests Confirm whether guideline is mandatory (historic chapter makes some mandatory via permits) — see § 17.48.150 and sign design principles § 17.56.070
ADUs and ministerial review State ADU law limits local discretion; over-applying design review to ADUs could violate state rules For ADU procedure and ministerial limits, check Chapter 17.60 and state ADU law guidance — Hanford ADU section and state ADU law (noted in code)
Applicability of Site Plan Review to small projects The code exempts single‑family dwellings but can subject other small changes to review if Director deems them to implicate city policies Confirm exemption language in § 17.72.020(B) and verify with Community Development Director if borderline

Plain-English Summary

Hanford’s “design review” work is done mostly through the Site Plan Review process: if your project is commercial, industrial, multifamily, a subdivision, or an addition over 100 sq ft it will need a site plan with detailed drawings and be checked by the Community Development Director against fixed standards; work inside the Historic Overlay must also meet historic design rules and may require a historic resource permit (§ 17.72.010–080; § 17.48.070) .

Source References

  • Title 17, Chapter 17.72 (Site Plan Review Permits) — § 17.72.010–080
  • Title 17, Chapter 17.48 (Historic Overlay Zone) — § 17.48.005–090; § 17.48.060 (minor permits); § 17.48.070 (historic resource permits); § 17.48.150 (design criteria)
  • Title 17, Chapter 17.06 (Zones & Zoning Map) — base zones list and overlays (§ 17.06.020; § 17.06.040)
  • Title 17, Chapter 17.10 (Low Density Residential) — § 17.10.010–030 (lot area minima)
  • Title 17, Chapter 17.70 (Procedures, hearings, notices) — appeals and hearing procedures referenced by Site Plan Review (§ 17.70.*)
  • Title 17, Chapter 17.82 (Planned Unit Development) — design/compatibility findings for larger, discretionary mixed‑use projects (§ 17.82.030–060)
  • Title 17, Chapter 17.56 (Signs) — sign design principles and permit rules (design controls for signage) (§ 17.56.070; § 17.56.320)
  • Hanford development standards and parking requirements (Chapters 17.50–17.54 referenced in the site plan content and landscape/parking sections)

Sources

Retrieved passages

  • Hanford Zoning Code (§ 17.72.040.) High relevance
  • Hanford Zoning Code (Chapter 17.72.) High relevance
  • Hanford Zoning Code (§ 17.72.030.) High relevance
  • Hanford Zoning Code (§ 17.68.100.) High relevance
  • Hanford Zoning Code (title shall) High relevance
  • Hanford Zoning Code (Title 17.) High relevance
  • Hanford Zoning Code (Chapter 17.70.090.) High relevance
  • Hanford Zoning Code (§ 17.06.040.) High relevance
  • Hanford Zoning Code (Section 65589.5) High relevance
  • Hanford Zoning Code (§ 17.02.030.) High relevance
  • Hanford Zoning Code (§ 17.70.120.) High relevance
  • Hanford Zoning Code (Chapter 17.04.) High relevance
  • Hanford Zoning Code (§ 17.82.040.) Medium relevance
  • Hanford Zoning Code (§ 17.48.150.) Medium relevance
  • Hanford Zoning Code (§ 17.52.040.) Medium relevance
  • Hanford Zoning Code (chapter conflict) Medium relevance
  • Hanford Zoning Code (§ 17.12.130.) Medium relevance
  • Hanford Zoning Code (§ 17.30.130.) Medium relevance
  • Hanford Zoning Code (§ 17.30.170.) Medium relevance
  • Hanford Zoning Code (section of) Medium relevance
  • Hanford Zoning Code (§ 3) Medium relevance
  • Hanford Zoning Code (title refers) Medium relevance

Cited sections

Frequently asked questions

Do I need design review in Hanford for a new small retail tenant improvement?

If the tenant improvement is a nonresidential alteration that increases usable floor area by more than 100 sq ft, it falls under Site Plan Review and must meet the site plan contents and review process (§ 17.72.020; § 17.72.040) — if the change is under 100 sq ft and only interior with no use change it may be exempt. Confirm with the Community Development Director for borderline cases (§ 17.72.020) .

What triggers Site Plan Review in Hanford?

Site Plan Review applies to any development requiring a site plan review permit per Title 17, specifically new commercial/industrial structures or additions that add more than 100 sq ft of usable floor area, new multifamily or additions >100 sq ft, subdivisions/lot adjustments, changes to ROW and certain other improvements (§ 17.72.020) .

What must I include on the site plan for Hanford design review?

A site plan must be scaled and show address/APN, north arrow, property dimensions, existing and proposed buildings with dimensions and uses, fences/walls, off‑street parking (number/type/dimensions), drive approaches, drainage, public improvements, sanitary disposal, signs, refuse area, existing trees (oak diameters), landscaping areas, loading/storage and roof‑mounted equipment and lighting — see the full list in § 17.72.040 .

Are single‑family homes subject to design review or site plan review?

New or remodeled single‑family dwellings are exempt from the Site Plan Review chapter’s requirements; the Site Plan Review chapter explicitly excludes new or remodeled single‑family dwellings from its applicability (§ 17.72.020(B)(1)) .

If my property is in Hanford’s Historic Overlay, what additional design rules apply?

Properties in the Historic Overlay are governed by Chapter 17.48: minor improvements may be approved by the Community Development Director (§ 17.48.060) but most exterior alterations or new construction in the district require a historic resource permit (City Council review) and must follow the design criteria in § 17.48.150 .

How long does a Site Plan Review permit last in Hanford?

A site plan review permit expires one year from approval unless a building permit has been submitted or the use has commenced; the Community Development Director may extend the permit for one additional year upon demonstrated good faith progress (§ 17.72.070) .

Who issues the site plan decision and can they require design changes?

The Community Development Director issues the site plan decision and is authorized to require revisions needed to bring a plan into compliance with objective statutes, ordinances and improvement standards; the Director’s review is described as ministerial and limited to fixed standards (not discretionary architectural taste) (§ 17.72.030) .

Where are the permitted uses for each Hanford zone listed?

Permitted, conditional and special uses are consolidated in the land‑use tables referenced in the code (see § 17.08.020 and the individual zone chapters). The land use table is the starting point for permitted uses in every zone and any special conditions are in the zone chapter or specific land‑use standard chapters (§ 17.08.020) .

Can the city impose subjective design requirements for ADUs in Hanford?

State ADU law limits discretionary review; Hanford’s ADU provisions are designed to comply with state rules (see Chapter 17.60 and state ADU statutory references). Local design controls cannot be used to effectively deny ADUs where state law requires ministerial approval — verify the ADU chapter and state law if you plan to route an ADU through design review (§ 17.60 and state ADU references) .

What if my site plan review decision is denied — how do I appeal?

Appeals of Community Development Director or Planning Commission decisions follow Chapter 17.70 procedures; site plan review appeals are handled per the notices, hearings, and appeal rules in Chapter 17.70 (§ 17.72.060; see Chapter 17.70 for hearing and appeals process) .

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