ResidentialDONE DEALS: $12M penthouse sale at Gale’s 21W20 towerREWJanuary 13, 2017January 12, 2017 by REWJanuary 13, 2017January 12, 201701768 BHS broker Rachel Glazer has just closed on the $12.35 million sale of Penthouse Two at Gale International’s luxury 21W20 in Flatiron. The 4,663 s/f...