Contact Us

Our headquarters, which houses our offices, library and exhibition space is wheelchair accessible and open to the public Monday through Friday, 10am to 6pm.

Office design by Marpillero Pollak Architects.

Mailing Address

The Horticultural Society of New York
148 West 37th Street, 13th Floor
New York, NY 10018-6909

Telephone, Fax, and Email

Telephone: 212.757.0915 (Monday through Friday, 10am-6pm)
Fax: 212.246.1207
Email: hsny@hsny.org

Financial Information

A copy of The Horticultural Society of New York's latest annual report or IRS Form 990 may also be obtained by writing to The Horticultural Society of New York, 148 West 37th Street, 13th Floor, New York, NY 10018. IRS Form 990 is also available at Guidestar (this link will take you directly to our organization).