Advocacy

HDC is the citywide advocate for New York's historic places. Read about our recent advocacy campaigns and policy papers on architecture, law and preservation.

HDC Advocacy Regarding the Midtown South Mixed-Use Plan (MSMX)

HDC has been proud to help to lead a diverse coalition including garment and fashion businesses, other preservation organizations, and many other stakeholders advocating for a MSMX plan that works for everyone. In August 2025, the City Council voted to...

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Policy

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HDC Opposes 2025 Ballot Proposals

Our Advocacy, Policy

2024 Six to Celebrate

Our Advocacy, Policy

Buildings in the News

Designated Individual Landmarks

Manhattan

Designated Individual Landmarks

Manhattan

Designated Individual Landmarks

Manhattan

Designated Individual Landmarks

Manhattan