Brooklyn Latin now has info up on their website that sign ups start tomorrow (thanks Athena!):
But, they don’t have anything posted yet on the sign up page:
If you’re interested, I’d check their site in the morning. They usually host tours during the day, which, depending on the school, will count as a straight up lateness - it did for my son Jack at Lab. I know some parents who went on the tour without kids, to see if the school would be a good fit. Another thing to keep in mind - from Manhattan the best way to get there is the L train, which won’t be in commission for a year and a half.