Brooklyn Historic Sign Design Review

Signs and Advertising New York 4 Minutes Read · published February 02, 2026 Flag of New York

Brooklyn, New York property owners and sign designers must follow a two-part review for signs on historic buildings: design review by the Landmarks Preservation Commission and a sign permit from the Department of Buildings. The process starts by confirming whether a building or district is designated as a New York City landmark or lies in a landmarks district; if so, the Landmarks Preservation Commission reviews proposed signs for appropriateness. After design approval or a Certificate of No Effect, most signs require a DOB permit before installation and may need zoning checks. Plan early, document materials and mounting, and contact the agencies listed below for official requirements and application steps.[1]

Check landmark status before finalizing sign artwork or mounting plans.

Penalties & Enforcement

Enforcement for historic-sign work in Brooklyn involves the Landmarks Preservation Commission (LPC) for design/landmark compliance and the New York City Department of Buildings (DOB) for construction and sign-permit compliance. Violations may trigger administrative enforcement actions from one or both agencies, including monetary penalties, stop-work orders, and removal orders.

  • Monetary fines: not specified on the cited page.[1]
  • Escalation for repeat or continuing offences: not specified on the cited page.
  • Non-monetary sanctions: stop-work orders, orders to remove unauthorized signs, and requirements to restore façades to prior condition.
  • Enforcers: Landmarks Preservation Commission for landmark/design issues and DOB for permits and construction safety; complaints may be filed through agency contact pages.[1]
  • Inspection and complaint pathways: agencies maintain complaint and enforcement contact forms; follow agency guidance to submit photos, addresses, and permit numbers.
If a sign is installed without required approvals you may be ordered to remove it.

Applications & Forms

Typical applications connected to historic-sign review include LPC application types and DOB sign-permit filings. Where exact form numbers or fee schedules appear on official pages, they are cited; where a numerical fee or form number is not published on the cited page, the text notes it is not specified on the cited page.

  • LPC applications: Certificate of Appropriateness and Certificate of No Effect are the common LPC procedures for signage; see LPC applications and guidance for filing details.[1]
  • DOB sign permits: most permanent and many temporary signs require a DOB permit filed via DOB NOW or the DOB permit portal; consult DOB for submission method and supporting documents.[2]
  • Fees and deadlines: specific fee amounts and deadlines are not specified on the cited pages.

Design Review Workflow

Common steps in Brooklyn historic sign design review are: confirm landmark status, prepare measured drawings and material samples, submit LPC application if within a landmarks district or on a designated landmark, obtain LPC approval or a Certificate of No Effect, then submit for a DOB sign permit. Coordinate with the local community board when projects trigger community review. For zoning clearance or special permits that affect sign size or placement, consult NYC Planning resources and DOB zoning reviewers.[3]

Allow at least several weeks for LPC staff review and public procedures when an application requires a hearing.

Common Violations

  • Installing signs without LPC approval where required.
  • Installing signs without a DOB permit.
  • Using non-approved mounting or materials that damage historic fabric.

FAQ

Do I always need LPC approval for a sign on a building in Brooklyn?
You need LPC review if the building or the street is a designated New York City landmark or within a landmarks district; otherwise LPC approval is not required for non-landmarked properties.[1]
When do I need a DOB sign permit?
Most permanent signs and many temporary signs require a DOB permit; check DOB guidance for the specific sign type and filing process.[2]
How do I report an unauthorized historic sign?
File a complaint with the agency responsible—LPC for landmark/design issues and DOB for permit violations—using the agencies' official complaint/contact pages.[1]

How-To

  1. Confirm whether the property is a designated landmark or in a landmarks district by searching LPC records.
  2. Prepare documentation: measured drawings, photographs, material samples, proposed illumination details, and mounting methods.
  3. Submit an LPC application if required (Certificate of No Effect or Certificate of Appropriateness) and follow LPC staff guidance.
  4. After LPC approval or determination of no effect, file for the DOB sign permit via DOB NOW with the approved drawings and any structural details.
  5. If you receive a violation, follow agency instructions to pay fines, request a hearing, or file an appeal as instructed by the issuing agency; specific time limits are not specified on the cited pages.

Key Takeaways

  • Confirm landmark status early to avoid redesign or removal orders.
  • Design review and DOB permitting are separate but sequential steps.
  • Contact LPC and DOB early for application requirements and submission methods.

Help and Support / Resources

  1. [1] Landmarks Preservation Commission - Applications and guidance
  2. [2] Department of Buildings - Signs and sign permits
  3. [3] NYC Department of City Planning - Zoning resources

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