City of New York

Designated and Calendared Buildings and Sites

Buildings, sites, and historic districts designated as landmarks or under consideration (calendared) by the New York City Landmarks Preservation Commission (LPC). Each record includes the property name, address, and designation status.

Example records
NamebrandStreet AddressaddressFull NamebrandFull AddressaddressThe GeomgeospatialBin NumberregistrationBblregistrationBoroughidgeographicBlockgeographicLotgeographicLp NumberregistrationPublic Heatemporal
Boerum Hill Historic District Extension86 DEAN STREETBoerum Hill Historic District Extension86 DEAN STREETPOINT (-73.98968680702384 40.687035356653105)30012453001940012BK19412LP-025995/8/2018
St. Paul's Avenue-Stapleton Heights Historic Distr403 ST PAUL'S AVENUESt. Paul's Avenue-Stapleton Heights Historic Distr403 ST PAUL'S AVENUEPOINT (-74.08279183685147 40.62829557243588)51378705005190074SI51974LP-021473/30/2004
Sunset Park South Historic District449 59 STREETSunset Park South Historic District449 59 STREETPOINT (-74.01634421655554 40.64076738891611)30160233008550057BK85557LP-026225/7/2019
Use cases

Commercial Real Estate Underwriting Screen

A lender evaluating a mortgage on a New York City property checks whether the building carries landmark designation or is calendared for review, since either status restricts exterior alterations and can affect renovation costs, permitting timelines, and collateral value.

BblBin NumberStatusLm TypeDesdate

Property Insurance Risk Assessment

An underwriter pricing a commercial property policy determines whether the structure is a designated landmark, because landmark status requires LPC approval for repairs and limits material choices, which increases reconstruction cost estimates and claim complexity after a loss event.

BblStatusLm TypeHist DistrCount Bldg

Vendor Due Diligence for Construction Contractors

A general contractor bidding on renovation work cross-references a project address against this dataset to confirm landmark or historic district status before submitting a proposal, since undisclosed designation triggers mandatory LPC review that can delay timelines and void fixed-price bids.

Street AddressBblStatusLm TypeBoundaries
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