Security specialist parts with Upper West Side condo

Medium 6b6282b381c4f89f5c3db1680939e36a Daniel Thomas Mongan and Anna Bernasek sold condo Unit #2E at 137 Perry St. on the Upper West Side for $999,000 to Sarah Anne Newman Adair on Sept. 17.

The condo development was built in 1906 in the Riverside Drive/West End Historic District subdivision.

Mongan has served as the vice president, general counsel and secretary at ICX Technologies, Incorporated, a Virginia company that develops and integrates advanced sensor technologies for various security systems.

He previously served as the leader of corporate strategy and corporate development at .L. Gore & Associates. He completed B.S. in chemical engineering at the University of Delaware and his J.D. from the University of Pennsylvania.

According to, there have been 388 condo sales on the Upper West Side during the past 12 months, with a median sales price of $775,000.

Address: 137 Riverside Drive, Unit: 2e
Buyer(s): Adair and Newman Sarah Anne
Seller(s): Mongan, Daniel Thomas, Bernasek and Anna
Sale date: Sep. 17, 2009