The Vasikin minyan of Flatbush davens in the Chaim Berlin Mesivta (next door to Veretzky on Coney Island Avenue off Avenue L) on Rosh Hashana and Yom Kippur
The Young Israel of Ave K located on the corner of E 29th street & ave K will have k”vasikin minyanim on Rosh Hashana & Yom Kippur. Seats are $75.00 per person. We only have K”vasikin which means you have to daven Mincha Maariv, Kol Nidrei & Neila elsewhere unless you want to pay $150 per seat & you can daven with one of the main Young Israel minyanim.
Kollel Bnei Torah only has a K”vasikin Minyan during weekdays only & does not have one on Rosh Hashana. You can daven in the Young Israel of Ave K as I stated above. I also have a friend who is trying to make a vasikin minyan with free seats near the E 18th Street & ave P area.