Open House New York : OHNY

The 2023 OHNY Weekend lottery will be open from Tuesday, October 10 at 9am through Thursday, October 12 at 9am. Tickets will be distributed through October 16.

The 2023  Open House New York Weekend will be held on October 20th-22nd, 2023. The annual Open House New York Weekend unlocks the doors of New York’s most important buildings, offering an extraordinary opportunity to experience the city and meet the people who design, build, and preserve New York. From historical to contemporary, residential to industrial, hundreds of sites across the five boroughs are open to visit, with tours, talks, performances, and other special events taking place over the course of OHNY Weekend.