Help us preserve Long Island history by renewing or initiating your membership!  Members receive free admission to our historic house museums and exhibitions gallery, discounts on books, free or discounted admission to special events, educational programs, and more.

Click the button below to learn more about membership benefits and levels and to renew, change or upgrade an existing membership or become a new member via our online portal. If you prefer, give us a call at 631- 692-4664 during business hours and we will be happy to assist you with initiating or updating a membership.

Here are just a few of the projects your membership will help us to realize in 2023:

Jupiter Hammon Project: This ongoing initiative includes stakeholder meetings and interactive workshops to further explore ways to reinterpret our Joseph Lloyd Manor House, including an exhibition and audio-visual installations.

The Art of Edward Lange: A multiyear project that delves into the artwork of Long Island landscape artist, Edward Lange (1846–1912), will include a groundbreaking publication scheduled for release in 2024.

Historic House Improvements:  In addition to the ongoing management and maintenance of our four historic properties, special restoration and infrastructure projects such as the installation of new HVAC systems, accessibility ramps, and other needed enhancements are planned.

Your Preservation Long Island membership validates our mission and helps us to move forward in our efforts to advance greater understanding, celebration, and preservation of Long Island’s cultural heritage.