Deals & DealmakersCignature brokers $23M Union Square saleREWJune 28, 2021June 28, 2021 by REWJune 28, 2021June 28, 202101966 Witnick Real Estate Partners has acquired a five-story Union Square apartment building for $23.5 million. Cignature Realty announced it brokered the sale of the property...