Sierra Madre — Signage

Last reviewed: July 2, 2026

Overview

This page explains what the City of Sierra Madre’s zoning code actually requires for signs (Chapter 17.72 of Title 17 - ZONING). It summarizes permitted sign types, size/height formulas, temporary sign rules, prohibited signs, review standards and the review/appeal path — with district-by-district details for R-1, R-2, R-3, R-E overlay, C (Commercial) and M (Manufacturing). All requirements below are taken from the city ordinance and cited to the controlling code sections. For design guidance and approvals see the city’s design review rules; for site constraints consult development standards (setbacks) and parking where pedestrian clearances or encroachments are required.

Chapter purpose and definitions are in § 17.72.005 and § 17.72.010; the ordinance’s stated objective is to allow effective identification while protecting public safety and the city’s visual character § 17.72.005 .

Key citywide rules (applies in all zones)

• Signs must be maintained and functional; poorly maintained signs are a nuisance subject to abatement § 17.72.030 .
• Many sign types are expressly prohibited in all zones (rotating/flashing/animated signs, off‑site signs/billboards, exposed canister/cabinet signs, roof-mounted signs, etc.) § 17.72.020 .
• Freestanding signs (unless otherwise noted) have a maximum height of six feet § 17.72.030 .
• Painted window signs are limited to 20% of each windowpane and the copy must be changed at least every 45 days § 17.72.030(F) .
• Awning sign copy is limited to the valance or 20% of awning surface if no valance exists § 17.72.030(G) .
• Illuminated signs must avoid glare, reflection, and traffic safety hazards as determined by the city engineer § 17.72.030(J) .
• Sign permits are required for most non-exempt signs; permit review follows the rules in § 17.72.180 (staff or planning commission review) .

District-by-district breakdown

R-1 and R-2 (single-family residential)

• Purpose: protect residential character by limiting sign size, illumination and placement. See allowed uses under the R-1/R-2 zoning rules in Title 17 (general residential permitted uses) and the sign chapter § 17.72.040 .
• Typical permitted sign types (no permit required):
  • Nameplate: up to 1 sq ft showing occupant name/address § 17.72.040(A)(1) .
  • One unlit freestanding sale/lease sign: up to 6 sq ft for that property § 17.72.040(A)(2) .
  • Historic plaques/markers with Planning Commission approval § 17.72.040(A)(3) .
• Key dimensional limits and rules:
  • Signs exceeding 20 sq ft per side are prohibited § 17.72.040(C) .
  • Temporary residential signs: freestanding only, max 6 sq ft each with aggregate per lot 18 sq ft, front yard freestanding temporary height limit 42 inches, must be non‑illuminated and not within 5 feet of a shared property line; event signs removed within 10 days § 17.72.190 .
• Where it applies: any lot formally zoned R-1 or R-2 on the city zoning map; see Title 17 general rules for permitted residential uses § 17.04.100 (fallback to R-1 where not designated) .

R-3 (multi-family residential)

• Purpose: permit modest multi-tenant identification while protecting residential character § 17.72.050(A) .
• Permitted without a permit (installed flat against building, not above wall top):
  • One nameplate per unit up to 1 sq ft § 17.72.050(A)(1) .
  • One building sign (name/address) up to 2.5 sq ft § 17.72.050(A)(2) .
  • One freestanding sign for sale/lease up to 9 sq ft on-site § 17.72.050(A)(3) .
• Temporary signs follow the residential temporary rules § 17.72.050(A)(4) and § 17.72.190 .

R-E overlay (Residential-Employment overlay)

• The ordinance makes a specific exception allowing slightly larger building signs for mixed/residential employment uses within the R‑E overlay:
  • One building name/business sign up to 5 sq ft; one freestanding sale/lease sign up to 9 sq ft; nameplates 1 sq ft; temporary signs per § 17.72.190 § 17.72.050(B) .
• Where it applies: the overlay boundaries are set elsewhere in Title 17; check the city’s overlay districts page and the zoning map.

C (Commercial) and M (Manufacturing/Industrial)

• Purpose: allow business identification proportionate to building frontage while protecting pedestrian clearances and aesthetics § 17.72.090 .
• Key standards:
  • Each business generally limited to not more than two signs § 17.72.090 .
  • Sign area allowance: 1.5 sq ft of sign area per lineal foot of building frontage (i.e., sign area = 1.5 × storefront frontage in ft) § 17.72.090(A) .
  • Businesses facing multiple streets may have the allowed area on each street but the areas cannot be accumulated on one right‑of‑way § 17.72.090(B) .
  • Multi‑tenant buildings: total sign area for interior businesses limited to 1.5 sq ft per lineal foot of storefront § 17.72.090(D) .
  • Portable and temporary signs in commercial areas require director-issued permits and encroachment permits if on public sidewalk; portable signs limited to 24 sq ft total (12 sq ft per face) and must allow at least 5 ft pedestrian clear zone § 17.72.090(B–C) and § 17.72.195 .
• Temporary banners/portable signs: subject to permit limits (max four permits/year, cumulative days ≤ 60, each permit ≤ 30 days) and public‑side attachment restrictions § 17.72.090(B)(2–4) .

Quick decision‑relevant standards (table)

How signs are reviewed and appealed

• Sign permit applications are screened for completeness by the Planning and Community Preservation Department; staff may approve, modify, or deny; staff decisions can be appealed to the Planning Commission § 17.72.180(A) .
• Where the chapter requires commission review, the Planning Commission’s decision is final unless appealed to City Council § 17.72.180(B) .
• Approval criteria emphasize proportionality to the building, integration with façade, appropriate materials/colors, legibility, non‑interference with adjacent signs, and no traffic/pedestrian hazard — these are the tests staff/commission use § 17.72.180(C) .

Checklist (what an applicant must satisfy)

• Confirm whether the sign is exempt (nameplate, sale sign, small temporary sign) or requires a sign permit (most non-exempt signs) § 17.72.040–050, § 17.72.090 .
• Prepare dimensioned drawings showing sign area, height, clearance, building frontage measurement and elevation integration (proportionality per § 17.72.180). § 17.72.180 .
• If sign extends over public right‑of‑way or sits on sidewalk, obtain an encroachment permit from Public Works and show a 5‑ft pedestrian clear zone where required § 17.72.090(C) .
• For temporary banners/portable signs in C/M zones, apply for a director-issued temporary sign permit and track the number/duration limits § 17.72.090(B) .
• If sign is illuminated, demonstrate glare control and traffic safety compliance to the city engineer § 17.72.030(J) .
• If in a historic area or sign involves a historic plaque, note that Planning Commission approval may be required and coordinate with historic preservation § 17.72.040(A)(3) .
• Be prepared for staff or Planning Commission review; appeals follow the procedures in § 17.72.230 and related appeal chapters § 17.72.180–230 .

Risks & Ambiguities

Plain-English Summary

Sierra Madre’s sign code favors small, well‑integrated signs that respect residential character and downtown pedestrian clearances: most residential signs are small or temporary (nameplate, small sale signs), commercial signs are sized by building frontage (1.5 sq ft per lineal foot) and certain flashy or off‑site signs are banned; permits and design/compatibility criteria are enforced by staff and the Planning Commission § 17.72.040–090, § 17.72.180 .

Source References

• Chapter 17.72 — Signs, City of Sierra Madre, Title 17 (Zoning): purpose, definitions, prohibited signs, general provisions — § 17.72.005, § 17.72.010, § 17.72.020, § 17.72.030 .
• Residential sign rules — § 17.72.040 (R‑1/R‑2) and § 17.72.050 (R‑3 and R‑E overlay) .
• Commercial / Manufacturing sign rules and portable/temporary sign permits — § 17.72.090, § 17.72.195 and details on outside display — § 17.72.090(C) and related subsections .
• Sign application review criteria and appeals — § 17.72.180, § 17.72.230 .
• Amortization and nonconforming signs — § 17.72.200 .

If you want the direct municipal code print/export used for this summary, it is the Sierra Madre Title 17 (Zoning) sign chapter (search results labeled SierraMadre_ZoningCode.md) — see the cited sections above for the exact ordinance language.

Retrieved passages

• Sierra Madre Zoning Code (§ 3) High relevance show source text
• Sierra Madre Zoning Code (§ 2) High relevance show source text
• Sierra Madre Zoning Code (§ 2) High relevance show source text
• Sierra Madre Zoning Code (§ 2) High relevance show source text
• Sierra Madre Zoning Code (§ 2) High relevance show source text
• Sierra Madre Zoning Code (§ 2) High relevance show source text
• Sierra Madre Zoning Code (§ 4) High relevance show source text
• Sierra Madre Zoning Code (§ 2) Medium relevance show source text

Cited sections

• **Chapter 17.72 — Signs**, City of Sierra Madre, Title 17 (Zoning): purpose, definitions, prohibited signs, general provisions — **§ 17.72.005**, **§ 17.72.010**, **§ 17.72.020**, **§ 17.72.030** . (Chapter 17.72)
• **Residential sign rules** — **§ 17.72.040** (R‑1/R‑2) and **§ 17.72.050** (R‑3 and **R‑E overlay**) . (§ 17.72.040)
• **Commercial / Manufacturing sign rules and portable/temporary sign permits** — **§ 17.72.090**, **§ 17.72.195** and details on outside display — **§ 17.72.090(C)** and related subsections . (§ 17.72.090)
• **Sign application review criteria and appeals** — **§ 17.72.180**, **§ 17.72.230** . (§ 17.72.180)
• **Amortization and nonconforming signs** — **§ 17.72.200** . (§ 17.72.200)
• SierraMadre_ZoningCode.md

• Official Sierra Madre code library