Historic Preservation in New York, NY (2026)
3 verified historic preservation rules for New York, New York, sourced directly from the municipal code and official government pages.
Verified from official government sources
HPOZ Rules
The NYC Landmarks Preservation Commission designates historic districts under Administrative Code section 25-303 and reviews any exterior alteration, new construction, or demolition through Certificates of Appropriateness or staff-level Permits for Minor Work.
Landmarks Preservation Commission regulates 156-plus historic districts citywide
Heavy RestrictionsHistoric-Cultural Monuments
Individual landmark designation under Administrative Code section 25-302 requires Landmarks Preservation Commission research, calendaring, public hearing, commissioner vote, and a 120-day City Council window to modify or disapprove the action.
LPC designates individual landmarks after Calendar, hearing, and Council vote
Heavy RestrictionsHCM Demolition Controls
Demolition of any LPC-designated landmark or building in a historic district requires either a Certificate of Appropriateness or a hardship finding under Administrative Code section 25-309, with a minimum 60-day public review window.
LPC demolition of designated property requires hardship finding and 60-day review
Heavy RestrictionsLooking for New York County county-wide rules?
County ordinances apply to unincorporated areas and may supplement New York city rules.
Historic Preservation in New York County →