Local zoning · Yountville

Yountville — Signage

Q: What are Yountville’s basic sign size limits?

Yountville caps total building sign area at one‑half square foot per linear foot of building frontage, or 30 sq ft, whichever is less , and no single sign may exceed 25 sq ft except where the code specifically allows a Highway 29 sign up to 30 sq ft (§ 17.152.020(B); § 17.152.030(C)(1)) .

Q: Are neon or animated signs allowed?

No — flashing and animated signs, inflatable signs, and neon signs are listed as prohibited under § 17.152.040 (the ordinance contains a categorical prohibited‑sign list) .

Q: When is a Master Sign Plan required?

A Master Sign Plan is required for any building containing two or more businesses (unless lawfully existing signs predate the ordinance). It allocates the total site sign area among tenants and controls one freestanding sign per frontage on the parcel (§ 17.152.030(J)) .

Signage under the Yountville local zoning and planning code, with the controlling citations.

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Last reviewed: July 3, 2026

Overview

Yountville regulates commercial signage in a single, townwide sign chapter: Chapter 17.152 (Signs) of Title 17. The chapter sets numeric size caps, temporary‑sign rules, design criteria, and review paths (Planning Officer vs. Zoning and Design Review Board), and it coordinates with project‑notice sign rules in § 17.180.040 for discretionary commercial projects. See the Town’s sign purpose and general conditions in § 17.152.010 and § 17.152.020 for the controlling policy statements and base standards (§ 17.152.010; § 17.152.020) . Note: design review is regularly required for commercial exterior work and signs; see the Yountville design review program for process expectations.

Important high‑level rules you will run into immediately:

The default total allowed sign area for a building is one‑half square foot per one linear foot of building frontage, or 30 sq ft, whichever is less; no individual sign may exceed 25 sq ft except specific Highway 29 exceptions (§ 17.152.020(B)) .
Certain sign types (freestanding signs, internally‑illuminated signs, Highway 29 signs, murals) require Zoning and Design Review Board approval (§ 17.152.030(C); Table 17.180‑1) .
A townway of project notification signs for commercial discretionary permits is required (standard 2' × 3', ≤ 6 ft high, placed 5–10 ft from the front property line) (§ 17.180.040) .

Where the ordinance talks about district rules it usually delegates sign technicals back to Chapter 17.152; below is a district‑by‑district practical breakdown that highlights what matters for signs in each common commercial district in Yountville.

PC (Primary Commercial) — (§ 17.52)

Purpose: reinforce Washington Street as the Town’s main commercial street, promote pedestrian orientation and a small‑town commercial experience (§ 17.52.010) .
Typical uses: retail, eating and drinking, lodging and visitor‑oriented services; new uses/expansions often require design review and/or a Master Development Plan (§ 17.52.020) .
Sign implications: signage is governed by Chapter 17.152 (sign area caps and prohibited list) — the district tables list Signage: As allowed by Chapter 17.152 (see Table 17.52‑1 entries) (§ 17.52.*) . Because the PC district emphasizes pedestrian orientation, expect the Town to apply the design criteria (§ 17.152.100) with particular attention to materials, illumination, and compatibility with street frontage; this is typically reviewed under the design review process (§ 17.152.100) .
Where it applies: properties fronting the west side of Washington Street and specific parcels mapped as PC (§ 17.52.010) .

OTC (Old Town Commercial) — (§ 17.60)

Purpose: preserve historic, small‑scale commercial character, pedestrian focus (important for sign scale) (§ 17.60.010) .
Typical uses: small shops, restaurants, services oriented to Washington Street; most exterior changes trigger design review (§ 17.60.020) .
Sign implications: signage must meet Chapter 17.152 numeric limits and the sign design criteria; because the OTC district explicitly prioritizes historic character, the ZDRB will scrutinize materials, color palette, and illumination under § 17.152.100 (colors from an approved Town palette, limits on illumination) . See Yountville Historic Preservation policies if the property is a designated historic resource.
Where it applies: properties on North Washington Street south of Madison, as shown on the zoning map (§ 17.60.010) .

RC (Retained Commercial) — (§ 17.64)

Purpose: preserve specific longstanding businesses and allow continuation at existing intensities (parcel‑specific rules) (§ 17.64.010) .
Typical uses: specified restaurants/lodging that existed when the district was created; alterations are constrained and often require permits and design review (§ 17.64.020) .
Sign implications: signage for those parcels is still controlled by Chapter 17.152; exceptions or site‑specific allowances (if any) are identified in the parcel’s site‑specific conditions — check the parcel’s 17.64.03 entry before assuming any special sign allowances (§ 17.64.030; signage references in Table 17.64‑1) .
Where it applies: a few identified parcels on Washington Street and Webber Avenue (see zoning map) (§ 17.64.010) .

RSC (Retail/Service Commercial) — (Table 17.56‑1 / § 17.56)

Purpose and standards: the RSC district development table explicitly references sign controls as "As allowed by Chapter 17.152" (Table 17.56‑1) — signs are not separately sized in district tables; use Chapter 17.152 for all sign sizing and permitting rules (§ 17.56.*) .
Typical uses: neighborhood retail/office; any design choices for signage will be evaluated against the Town’s design and pedestrian objectives and may require design review (§ 17.56.060) .
Where it applies: properties mapped RSC on the zoning map (see Title 17 zoning map) (§ 17.56.*) .

Practical note: in every district the code points applicants back to Chapter 17.152 for the substantive sign rules; district tables frequently list “Signage: As allowed by Chapter 17.152” rather than restating numbers (see multiple district tables) .

Key standards (decision‑relevant table)

Topic	Rule / Number	Who reviews / permits	Code Reference
Total permitted sign area (building)	0.5 sq ft per lineal ft of frontage or 30 sq ft, whichever is less	Planning Officer for most signs; ZDRB for freestanding, internally lit, Highway 29 signs, murals	§ 17.152.020(B)
Max size of a single sign	25 sq ft (exception: Highway 29 signs)	Planning Officer / ZDRB where noted	§ 17.152.020(B)
Highway 29 sign	Up to 30 sq ft, building‑mounted, limited to parcels abutting Highway 29; requires ZDRB review	Zoning & Design Review Board	§ 17.152.030(C)(1)
Temporary window signs	Up to 2 sq ft, max 30 days during any 90‑day period; new business ID allowed up to 90 days	No separate permit if within rules	§ 17.152.020(D)
Project notification signs for commercial discretionary hearings	2' × 3', ≤ 6 ft high, 5–10 ft from front property line, installed min 10 days before hearing; one sign per project	Applicant installs per Planning & Building Dept rules	§ 17.180.040(B)
Prohibited signs	Billboards, flashing/animated, inflatable, neon, portable freestanding (except where allowed), roof signs, signs on utility poles/trees, signs that mimic traffic devices	Enforcement by Planning Officer; penalties per Chapter 17.228	§ 17.152.040
Design guidance	Colors from Town palette; limit glare/light intrusion; internally‑lit signs discouraged unless dark background with lit letters; general design review criteria	ZDRB/Planning Officer under design review	§ 17.152.100
Master Sign Plan (multi‑tenant)	Required for buildings with 2+ businesses (unless lawfully existing signs pre‑date ordinance); allocates site total area; limits one freestanding sign per frontage	Planning Officer approves sign permit after ZDRB sign review where applicable	§ 17.152.030(J)
Nonconforming signs	May be maintained but not redimensioned/relocated without permit; changes that bring closer to conformance may be approved by Planning Officer	Planning Officer / use permit triggers Town Council requirements	§ 17.152.060; § 17.232.030(D)

Checklist

Confirm zoning district for the parcel (PC, OTC, RC, RSC, etc.) and read the district chapter for process triggers (§ 17.52; § 17.60; § 17.64; § 17.56) .
Calculate the building’s allowed total sign area ( 0.5 sq ft / linear ft or 30 sq ft cap) and check the 25 sq ft single‑sign cap (§ 17.152.020(B)) .
Determine if your sign is one of the types requiring ZDRB review (freestanding, internally illuminated, Highway 29 signs, murals) (§ 17.152.030(C)) .
Prepare sign permit package (plans, elevations, materials, colors, letter height, site location, installation details) per § 17.152.050(B) .
If the project is a commercial discretionary permit, prepare the project notification sign ( 2'×3', ≤ 6 ft, placed 5–10 ft from front lot line) and affidavit/photo prior to hearing (§ 17.180.040) .
Check prohibited sign list (neon, animated, roof signs, signs attached to public features) before design finalization (§ 17.152.040) .
If the property is historic or in an overlay, coordinate with the Yountville Historic Preservation policies and any overlay rules via Yountville Overlay Districts (§ 17.60; § 17.152.100) .
Verify whether off‑street sign placement or parking‑related signs interact with Yountville Parking standards (§ 17.116 references in district tables) .
If you have an existing sign that doesn’t conform, read § 17.152.060 and § 17.232.030 on nonconforming signs before making any change .

Risks & Ambiguities

Issue	Why it matters	What to verify
Is a freestanding or internally‑illuminated sign automatically allowed?	These sign types require ZDRB findings (consistency, total area, traffic safety); approval is discretionary (§ 17.152.020(F) & § 17.152.020(G)) .	Confirm whether your sign will be subject to ZDRB review (Table 17.180‑1) and prepare findings/visuals for that hearing .
Highway 29 sign eligibility	Highway 29 signs are a specific exception to single sign caps but only for parcels abutting Highway 29 and subject to special review (§ 17.152.030(C)(1)) .	Verify that the parcel actually abuts Highway 29 and be prepared for ZDRB review.
Project notification sign placement	Incorrect placement may invalidate the hearing notice; the ordinance sets 5–10 ft from front lot line and other format rules (§ 17.180.040(B)) .	Get pre‑hearing sign plan approval from the Planning Officer and file the required affidavit/photo on time.
Multi‑tenant allocations / Master Sign Plan	Without a Master Sign Plan, tenants can’t exceed per‑site area; one freestanding sign per frontage rule applies (§ 17.152.030(J)) .	Determine whether your building requires a Master Sign Plan and allocate sign area among tenants before permit submittal.
Nonconforming sign changes	Maintenance allowed but redimensioning or relocation triggers sign permit and may force conformance (§ 17.152.060; § 17.232.030) .	If you plan to alter an existing sign, assume you must obtain an approved sign permit.
Interaction with historic resource rules	Historic or NRHP‑listed properties will be evaluated more strictly; design review and Arts Commission/public‑art rules may apply (§ 17.60; Ch. 17.148) .	Confirm historic status and coordinate early with Planning/Historic Preservation staff.

Plain‑English Summary

Yountville keeps sign rules centralized in Chapter 17.152: most businesses get a fairly small sign budget (generally 0.5 sq ft per linear foot of building frontage, capped at 30 sq ft, with 25 sq ft maximum per sign), some sign types (freestanding, internally lit, Highway 29 signs, murals) need Zoning & Design Review Board approval, temporary and window signs have short, specific time limits, and commercial project applications must post a standard 2' × 3' project notification sign prior to hearings (§ 17.152.020; § 17.152.030; § 17.180.040) .

Source References

Chapter 17.152, Signs — purpose, general conditions, permitted/prohibited signs, permits, nonconforming signs, enforcement, exceptions, design criteria, wayfinding program: § 17.152.010; § 17.152.020; § 17.152.030; § 17.152.040; § 17.152.050; § 17.152.060; § 17.152.070; § 17.152.080; § 17.152.090; § 17.152.100; § 17.152.110 .
Project notification sign rules for commercial discretionary permits: § 17.180.040(B) (project sign size/location/installation/affidavit) .
Master Sign Plan and multi‑tenant rules: § 17.152.030(J) (Master Sign Plan requirements) .
Zoning district chapters referencing signs as “As allowed by Chapter 17.152”: § 17.52 (PC); § 17.60 (OTC); § 17.64 (RC); district development tables (e.g., Table 17.60‑1; Table 17.64‑1; Table 17.56‑1) .
Zoning / permit review authorities and Table 17.180‑1 (who decides sign applications): § 17.180.070 and Table 17.180‑1 .
Source file (municipal code snapshot): Town of Yountville Zoning (Title 17) (downloaded from eCode360): https://ecode360.com/YO5040 (download info included in uploaded material) .

Sources

Retrieved passages

Yountville Zoning Code (Title 17) High relevance
Yountville Zoning Code (§ 17.152.020) High relevance
Yountville Zoning Code (Section 17.152.030) High relevance
Yountville Zoning Code (§ 17.152.030) High relevance
Yountville Zoning Code (§ 17.152.040) High relevance
Yountville Zoning Code (chapter is) High relevance
Yountville Zoning Code (title shall) High relevance
Yountville Zoning Code (Chapter 17.224) High relevance
Yountville Zoning Code (Section 17.152.090) High relevance
Yountville Zoning Code (Chapter 17.116) Medium relevance
Yountville Zoning Code (§ 17.180.070) Medium relevance
Yountville Zoning Code (§ 17.180.030.) Medium relevance
Yountville Zoning Code (chapter shall) Medium relevance

Cited sections

Official Yountville code library

Frequently asked questions

What are Yountville’s basic sign size limits?

Yountville caps total building sign area at one‑half square foot per linear foot of building frontage, or 30 sq ft, whichever is less, and no single sign may exceed 25 sq ft except where the code specifically allows a Highway 29 sign up to 30 sq ft (§ 17.152.020(B); § 17.152.030(C)(1)) .

Do I need a permit to put up a business sign in Yountville?

Yes — any sign that the code marks as requiring a sign permit must receive one from the Planning Officer; certain sign types (freestanding, internally illuminated, murals, Highway 29 signs) require Zoning and Design Review Board approval before a permit can be issued (§ 17.152.050; § 17.152.030(C)) .

Can restaurants use portable sandwich boards or A‑frames on the sidewalk?

Restaurants may have a specific portable menu sign (pedestal or single pole) meeting size and placement rules — typically no A‑frame or sandwich board is allowed unless expressly permitted; portable freestanding signs are generally prohibited except where Section 17.152.030 allows them with Planning Officer approval (see restaurant provisions and § 17.152.030) .

What must I post for a commercial discretionary hearing?

For any commercial discretionary permit application the applicant must install a project notification sign that is 2' × 3', no more than 6 ft high, placed 5–10 ft from the front property line, installed at least 10 days before the hearing, and removed after decisions and appeal periods per § 17.180.040(B) .

Are neon or animated signs allowed?

No — flashing and animated signs, inflatable signs, and neon signs are listed as prohibited under § 17.152.040 (the ordinance contains a categorical prohibited‑sign list) .

If my sign pre‑dates the current ordinance, can I keep it?

Yes, an existing lawfully erected sign is a legal nonconforming sign and may be maintained, but you may not redesign, redimension, relocate or otherwise significantly alter it without an approved sign permit; limited changes that bring the sign closer to conformance may be approved by the Planning Officer (§ 17.152.060; § 17.232.030(D)) .

Do historic properties have different sign guidance?

Historic properties are subject to the same numeric rules in Chapter 17.152 but are evaluated with extra attention to materials, color, and historic compatibility under the OTC district standards and design review; coordinate with the Town’s historic preservation procedures for certificate or review requirements (§ 17.60; § 17.152.100) .

When is a Master Sign Plan required?

A Master Sign Plan is required for any building containing two or more businesses (unless lawfully existing signs predate the ordinance). It allocates the total site sign area among tenants and controls one freestanding sign per frontage on the parcel (§ 17.152.030(J)) .

Can I get an exception to a sign prohibition?

The Zoning and Design Review Board may grant an exception to the strict application of the sign chapter after making the exception findings in § 17.208.060 and following the procedure in § 17.152.090(D); special event and nonprofit temporary sign exceptions are also provided in § 17.152.090(A,B) (§ 17.152.090) .

Do I need to worry about parking or setbacks when planning my sign?

Yes — many district development tables reference parking rules and setback rules in separate chapters, and sign placement that affects sidewalks, rights‑of‑way or sight lines will be evaluated; consult the district table and Yountville Parking and Yountville Development Standards while designing your sign (§ 17.152.020; district tables referencing sign controls) .

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