In Deed! April 21, 2010

Our daily roundup of the most notable high-end residential transactions from the past 24 hours.

Dan P. Felsenfeld, an assistant professor of developmental and regenerative biology at Mount Sinai, and Amy Bauman sold their apartment at 158 West 88th Street for $3.67 million to Alfred Steven Englander and his wife, Libbe, a biotech investor. The 1890s Greek revival rowhouse is configured as four rental units but could be remodeled as a single-family townhouse. It was listed by Halstead’s Don Correia and Judy Oston. Filed: 4.21.10

Michael and Susan Nash sold their 1 Gracie Square apartment for $3.437 million to cardiologist Alexander Shaknovich. The apartment does not appear to have been listed. Filed: 4.20.10

— Plastic surgeon Stephen J. Pearlman and Nansi Friedman sold their apartment at the Bromley at 225 West 83rd Street to Michael and Virve Deutsch for $2.042 million. The seven-room combination apartment in the sleek Costas Kondylis condo was listed by Corcoran’s Sherry Matays and Jennifer Margnelli. Filed: 4.20.10

cmalle@observer.com

In Deed! April 21, 2010