Culturebot.org: NYC Theatre Spaces and More:
This just in on the handy-dandy space-finding sites of NYC Performing Arts Spaces.
NYC Performing Arts Spaces has launched nycTheatreSpaces.org, the free online resource of New York City rehearsal and performance spaces suitable for actors, playwrights, directors, producers and theatre companies.
Plays, musicals, literary readings, sketch comedy and other theatrical performances can be accommodated by the many rentable spaces -- large and small -- in NYC Theatre Spaces' extensive browseable database. You can also search for spaces appropriate for auditions, film and photo shoots, special events and parties.