HDC 2026 Preservation Conference – April 10
MAKING IT IN NEW YORK! The Preservation of Manufacturing Manufacturing has long been an integral part of New York City’s success, with businesses, makers, suppliers, and many others creating a rich network that provides for the city and world. HDC’s...
Events, Programs
Jan 27, 2026
Launch of Six to Celebrate brochure, “The Garifuna Diaspora” & Reception – March 24
The featured sites offer a glimpse into this community’s rich history, inviting you to explore further and support efforts to protect, preserve, and celebrate its unique legacy. This event will feature a live performance of Garifuna music, a short history...
Events
Feb 5, 2026
Donate Now
All donors contributing over $50 receive alerts on timely preservation issues and discounted admission to HDC programs for one year. Donations are 100% tax-deductible.
Nov 9, 2017
Testimony
Read HDC's testimony for the Landmarks Preservation Commission
Events
Learn about HDC's events and programs
Places
Learn about New York City's Historic Districts, Individual Landmarks, and many unprotected buildings
Research
Read HDC's original studies and research
Policy
Read HDC's policy papers on architecture, law and preservation