Landmarks Preservation Commission (LPC) Compliance
The LPC protects NYC's historic buildings and districts. BVS navigates landmark approvals, resolves LPC violations, and ensures your renovation respects preservation requirements.
What Is the Landmarks Preservation Commission?
The NYC Landmarks Preservation Commission (LPC) was established in 1965, largely in response to the demolition of Penn Station, and is the largest municipal preservation agency in the nation. LPC is responsible for identifying and protecting the city's architecturally, historically, and culturally significant buildings, interiors, and landscapes.
Over 37,000 properties across more than 150 historic districts fall under LPC jurisdiction, along with approximately 1,450 individual landmarks. LPC-designated properties include everything from grand civic buildings and brownstone rows to industrial warehouses and modernist towers.
Any exterior alteration to a landmarked building — or any building within a historic district — requires LPC approval before work can begin. This includes changes to facades, windows, doors, rooftop additions, storefronts, signage, and even paint colors. Work performed without LPC approval can result in violations, mandatory restoration, and significant fines.
LPC's Jurisdiction & Authority
LPC has regulatory authority over all designated landmarks and properties within historic districts. Its powers include:
Designating individual landmarks, historic districts, interior landmarks, and scenic landmarks
Reviewing and approving all exterior alterations to designated properties
Issuing permits for work on landmarked buildings (separate from DOB permits)
Issuing violations for unauthorized work on designated properties
Requiring restoration of unauthorized alterations to original or approved conditions
Reviewing hardship applications from owners claiming designation causes economic hardship
Limitations of LPC
- LPC only regulates exterior appearance — interior renovations (except for designated interior landmarks) do not require LPC approval.
- LPC does not issue building permits — after receiving LPC approval, you still need DOB permits for the actual construction work.
- LPC cannot prevent demolition of a non-designated building, even if it's historically significant, unless it's within a designated historic district.
- LPC violations are adjudicated at ECB/OATH, not by LPC itself. LPC issues the violation but doesn't determine the penalty.
- LPC's review process can be lengthy — complex projects may require multiple hearings before the full Commission, adding months to project timelines.
- LPC cannot regulate buildings owned by the federal or state government — only city, private, and institutional properties.
Types of LPC Violations
LPC violations are issued when work is performed on a designated property without required approval, or when approved work deviates from approved plans. Penalties range from $500 to $5,000 per violation, and owners may be required to restore the building to its prior condition at their own expense.
Unauthorized Alterations
Changes to facades, windows, doors, cornices, or storefronts without LPC permits. Includes replacing historic windows with modern alternatives.
Signage Violations
Non-compliant signage, awnings, or lighting on landmarked buildings. Even temporary signage requires LPC review.
Demolition by Neglect
Failure to maintain a landmarked building resulting in deterioration. LPC can compel owners to perform maintenance to prevent loss of historic fabric.
Unapproved Rooftop Additions
Mechanical equipment, railings, satellite dishes, or structures visible from public thoroughfares without LPC approval.
The LPC Approval Process
LPC reviews range from staff-level approvals for minor work to full public hearings before the 11-member Commission for major alterations. The process requires detailed drawings, material samples, and historical documentation.
Staff-level approvals (called "staff permits" or "CNE" — Certificate of No Effect) can be issued within days for minor, routine work like in-kind repairs. More complex projects require a formal application and may go through multiple rounds of review, including a public hearing where Commissioners ask questions and community members can testify. BVS manages the entire application process, from initial consultation through final permit issuance.
How BVS Handles LPC Compliance
Landmark Assessment
We determine whether your property is individually landmarked, in a historic district, or has a designated interior.
Application Preparation
Our team prepares LPC applications with the required drawings, photographs, and material specifications.
Commission Coordination
We attend staff meetings and public hearings, respond to Commissioner questions, and negotiate design modifications.
Violation Resolution
For existing LPC violations, we develop corrective plans that satisfy preservation requirements while minimizing cost.
Working in Historic Districts
Even buildings that aren't individually landmarked may fall within a historic district, requiring LPC approval for visible exterior work. Many property owners are surprised to learn their building is in a district — NYC has over 150 historic districts across all five boroughs, from SoHo-Cast Iron to Brooklyn Heights to the St. George district in Staten Island. BVS identifies these requirements early and prevents violations from occurring in the first place.
Need LPC Approval?
Contact BVS today to navigate the landmarks approval process smoothly.