Rocklin — Design Review

Last reviewed: July 2, 2026

Overview

Design review in Rocklin is the discretionary city process that evaluates the exterior design, site layout, landscaping, parking, signage, and compatibility of new construction, additions, and many exterior alterations before building permits are issued. The rules and procedures are codified primarily in § 17.72.010–.080 (the Design Review chapter) and are implemented through the design review board / planning commission, the architectural review committee, and the community development director, depending on the project and overlay district. See the city's design review rules for details on submittal items, decision criteria, noticing, appeals, and time limits. § 17.72.010–.080

(First mentions of related topics are linked for navigation: design review, parking, development standards, overlay districts, ADUs, California Building Standards Code, signage, landscaping.)

How Rocklin’s design review works (core rules)

• Design review is mandatory for the categories listed in § 17.72.020; no building permit or improvement plan shall be issued without required design review approval. § 17.72.020
• The city has a formal Design Review Board (the planning commission acts as the board) and a five‑member Architectural Review Committee; both are created by the code. § 17.72.030 and § 17.72.035
• The community development director has delegated authority to approve many smaller, infill, or otherwise qualifying projects administratively, and to act as the approving authority for certain overlay districts (see district sections below). § 17.72.040 and § 17.72.050
• Decisions are made by the body with jurisdiction (director, committee, or board) and must be based on the design review criteria (site relationship, height/bulk, orientation, materials/colors, lighting, signage, landscaping, parking design, and other adopted criteria). § 17.72.070(C)
• Design review approvals typically expire two years if not exercised. § 17.72.080

District-by-district breakdown

Below are the Rocklin districts and overlay contexts where design review plays a distinct role. Each subsection states the district name (bold), purpose/where it applies, typical uses subject to design review, key dimensional/design standards called out in the ordinance, and the specific code cross‑references.

BARRO — Business Attraction, Retention, and Revitalization Overlay (BARRO)

• Purpose / where it applies: encourages active street life and revitalization in older commercial/Old Town areas identified on the zoning map. § 17.59.040
• Typical permitted uses (for design review): all permitted/conditional uses in the underlying zone are allowed unless operational conditions are required; the BARRO specifically allows residential uses to promote street life and lists conditional uses such as breweries, live music, event centers, artisan food/beverage, and galleries that require discretionary review. § 17.59.080
• Key design/decision notes:
  • Community development director is the approving authority for design review in BARRO unless otherwise provided. § 17.59.050(A)
  • BARRO projects have specific fee caps and hourly-based fees; design review fees listed (example): $3,500 maximum (design review). § 17.59.050(D)
  • Projects in BARRO are reviewed against the citywide guidelines and the Rocklin Downtown Revitalization Plan and Design Guidelines. § 17.59.050(C)
  • Parking flexibility: the BARRO recognizes use of public parking lots and allows project-specific parking determinations; parking obligations may be transferred or partially met by public lots in Old Town. § 17.59.060(C)–(D)

Automotive Overlay — Automotive Overlay zone

• Purpose / where it applies: applies to parcels depicted on the automotive overlay zoning map to guide auto-related businesses and encourage reinvestment while ensuring compatibility. § 17.57.030
• Typical permitted uses: automotive dealerships, repair, body/paint shops (with conditions), and related accessory uses — many of these are conditional and subject to design review. § 17.57.060
• Key dimensional/design standards:
  • Maximum building height for principal buildings: 35 ft (two stories standard; exceptions via CUP). § 17.57.070(A)
  • Minimum 30‑ft setback from property lines adjacent to Interstate 80; parking/landscaping/signs may be allowed in setback only with design review approval. § 17.57.070(B)
  • Off‑street parking must comply with Chapter 17.66; display areas for automobile dealerships must be included in design review submittal and are reviewed as part of site layout. § 17.57.070(C) and § 17.57.070(G)

Planned Development — PD (Planned Development)

• Purpose / where it applies: PD zones are established by ordinance-specific general development plans; once a PD is created, its general development plan contains the development restrictions. § 17.60.030–.070
• Typical uses: project‑specific per the approved PD plan; design review applies to all development in PD zones and is required before commencing development. § 17.60.070
• Key design notes:
  • PD approvals must include development standards (setbacks, height, coverage, parking) and are processed with design review under Chapter 17.72 where applicable. § 17.60.030, .070

Front Street Historic / H‑D zone — H‑D (Historic / Front Street)

• Purpose / where it applies: preserves the historic character of the Front Street district and governs exterior work and storefront modifications within that district. § 17.61.010–.100
• Typical uses: rehabilitation, exterior alterations, signs, and new construction in the historic district are reviewed under the historic committee’s standards. § 17.61.060
• Key design notes:
  • The historic committee adopts architectural criteria and standards and may approve, modify, or disapprove permit applications based on those standards. § 17.61.060(B–D)
  • The planning director may approve minor items (signs, reroofing, small additions) if they conform with approved historic criteria. § 17.61.080

Architectural Districts — University, Quarry, Granite, College (named Architectural Districts)

• Purpose / where it applies: special architectural districts established by council where additional design review rules and the architectural review committee have specific roles. § 17.72.040(B–C)
• Typical uses: infill single‑family projects, small additions, accessory structures; the community development director may handle small projects, while the architectural review committee advises on larger or major remodels. § 17.72.040(B–C)
• Key standards:
  • Single‑family homes on lots > 6,000 sq ft and single‑family homes not in the University/Quarry/Granite/College districts may be exempt from design review (see exemptions). § 17.72.020(B)

Residential zones (example mention) — R‑1‑5

• How this matters for design review: certain single‑family projects in the R‑1‑5 district have express treatment under the design review exemptions (R‑1‑5 small‑lot single‑family on lots <6,000 sq ft are listed among exceptions). § 17.72.020(B)(2)
• For full lot‑by‑lot dimensional standards (setbacks, coverage, height) consult the relevant zone chapters and the development standards. Not all zone numeric dimensions are restated in the design review chapter. Not found in retrieved materials for a complete, consolidated table of every residential zone's numeric standards.

Quick decision‑relevant standards table

What you must submit (Checklist)

• Complete design review application filed with the Community Development Director. § 17.72.050(A)
• Site plan showing existing topography, structures, trees, lot lines, proposed building footprints, driveways, parking layout, sidewalks/trails, and public utility easements. § 17.72.050(A)(1), (3)
• Architectural elevations / material and color samples / renditions for all buildings, fences, walls, and freestanding signs. § 17.72.050(A)(4)
• Landscape plan (location, species, quantities, sizes) and parking/lighting plans consistent with landscaping and screening and parking rules. § 17.72.050(A)(6)
• Grading and drainage plan, contour lines as required by the city engineer. § 17.72.050(A)(2), (3)(m)
• Sign program or sign details if signage is proposed (signage is a design criterion). § 17.72.050(A)(5)
• Project narrative explaining how the proposal meets the design review decision criteria (relationship to adjacent properties, materials, landscaping, parking, lighting, signage). § 17.72.070(C)
• Applicable fees (note: BARRO has a specifically identified fee cap). § 17.59.050(D)
• If the project is in an overlay or historic district, bring compliance materials required by that overlay (e.g., Downtown Revitalization Plan or historic criteria). § 17.59.050(C)

Risks & Ambiguities

Plain-English summary

If you plan exterior changes, new buildings, or sizable additions in Rocklin, you will usually need design review approval before a building permit; small projects and ordinary maintenance may be handled administratively by the community development director, while larger or special‑area projects go to the design review board or architectural review committee. The code spells out exactly what plans, drawings, and decision criteria are required, and how overlays (like BARRO or the Automotive Overlay) or historic districts change the review path. § 17.72.020, § 17.72.050, § 17.72.040

Information Gaps

• A consolidated, parcel‑level lookup of which exact parcels sit in each overlay or named architectural district is not included in the retrieved materials. Verify with the planning counter or zoning map. Not found in retrieved materials.
• Full numeric development standards (all setbacks, lot coverage, FAR) for every zone (R‑1, R‑2, C‑N, M‑2, etc.) are not fully reproduced here; consult the zone chapters and the development standards. Not found in retrieved materials for a consolidated zone table.

Source References

• § 17.72.010–.080 — Design Review chapter (findings; when required; board, committee and director authority; application content; noticing; decision criteria; appeals; expiration).
  • See specifically § 17.72.020 (When required) and exemptions.
  • § 17.72.050 (Application contents).
  • § 17.72.040 (Authority; director/committee powers).
  • § 17.72.070(C) (Decision criteria).
• Chapter 17.59 — Business Attraction, Retention, Revitalization Overlay (BARRO): applicability, administrative approval authority, design review fees, permitted uses and performance standards. § 17.59.040–.090
• Chapter 17.57 — Automotive Overlay: applicability, director authority for design review in the overlay, and special standards (height, setbacks, parking, lighting). § 17.57.030–.070
• Chapter 17.60 — PD zone: PD approvals and explicit cross‑reference to design review requirements. § 17.60.070
• Chapter 17.61 — H‑D / Front Street historic committee powers and historic criteria. § 17.61.060; § 17.61.080
• Development standards and parking cross‑references: Chapter 17.74 (development regulations) and Chapter 17.66 (off‑street parking) are cited within overlay and design review sections; check those chapters for numeric standards. § 17.74.010 and related references in overlay chapters.

Retrieved passages

• Rocklin Zoning Code (Chapter 17.57) High relevance show source text
• Rocklin Zoning Code (§ 2) High relevance show source text
• Rocklin Zoning Code (Chapter 17.66) High relevance show source text
• Rocklin Zoning Code (Chapter 17.70) High relevance show source text
• Rocklin Zoning Code (§ 1) High relevance show source text
• Rocklin Zoning Code (§ 2) High relevance show source text
• Rocklin Zoning Code (§ 4) High relevance show source text
• Rocklin Zoning Code (§ 4) High relevance show source text

Cited sections

• **§ 17.72.010–.080** — Design Review chapter (findings; when required; board, committee and director authority; application content; noticing; decision criteria; appeals; expiration). (§ 17.72.010)
• See specifically **§ 17.72.020** (When required) and exemptions. (§ 17.72.020)
• **§ 17.72.050** (Application contents). (§ 17.72.050)
• **§ 17.72.040** (Authority; director/committee powers). (§ 17.72.040)
• **§ 17.72.070(C)** (Decision criteria). (§ 17.72.070)
• **Chapter 17.59** — Business Attraction, Retention, Revitalization Overlay (BARRO): applicability, administrative approval authority, design review fees, permitted uses and performance standards. **§ 17.59.040–.090** (Chapter 17.59)
• **Chapter 17.57** — Automotive Overlay: applicability, director authority for design review in the overlay, and special standards (height, setbacks, parking, lighting). **§ 17.57.030–.070** (Chapter 17.57)
• **Chapter 17.60** — PD zone: PD approvals and explicit cross‑reference to design review requirements. **§ 17.60.070** (Chapter 17.60)
• **Chapter 17.61** — H‑D / Front Street historic committee powers and historic criteria. **§ 17.61.060; § 17.61.080** (Chapter 17.61)
• Development standards and parking cross‑references: Chapter 17.74 (development regulations) and Chapter 17.66 (off‑street parking) are cited within overlay and design review sections; check those chapters for numeric standards. **§ 17.74.010** and related references in overlay chapters. (Chapter 17.74)
• Rocklin_ZoningCode.md

• Official Rocklin code library