We're on the frontlines, protecting the unique landmarks and neighborhoods that make up the heart and soul of New York.
About UsOur work enriches the quality of life for all New Yorkers.
Giving preservation a powerful voice and fighting for sensible development.
Learn More About AdvocacySaving landmarked buildings, revitalizing communities, and supporting local jobs.
Learn About Grants and LoansProviding expert technical services to residential, commercial and religious building owners.
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Registration is now Open Sacred Sites Open House – May 16th and 17th, 2026 Please join us for the Landmarks...
St. Saviour’s, a Carpenter Gothic church by Richard Upjohn, stood for more than 160 years in Maspeth, Queens. When the...
“Over the last four years, there’s been a false narrative about how landmarks were the enemy of affordable housing, how...
Visit some of New York’s best hidden gems as well as some of the classic iconic landmarks.
Completed in 1899 for banker and investor Isaac D. Fletcher, this exquisite mansion is a standout work of architect C.P.H....
Watch the VideoIn Harlem, the former West 135th Street Branch Library—built in 1904 by McKim, Mead & White—evolved from a Carnegie-funded public...
Watch the VideoGracie Mansion has been the official residence of New York City’s mayors since 1942, but it has had a long...
Watch the VideoJoin the Conservancy and be part of our mission to save New York’s extraordinary architectural heritage.
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