Nashua, NH Prolman Realty, Inc. completes the sale of 2 E. Otterson St. to 2 East Otterson Street, LLC.  The seller, SAS Realty Limited Partnership was represented by Chris Healey, CBRE New England. The buyer was represented by Prolman Realty, according to Mark Prolman.  The 3,150 s/f retail building is situated on .25 acre and sold for $400,000.