NEW YORK CITY — Locally based brokerage firm TerraCRG has arranged the sale of a 151,357-square-foot office property located at 6201 15th Ave. in Brooklyn. The sales price was $29.5 million, or $195 per square foot. Ofer Cohen, Dan Marks, Daniel Lebor and Adam Tannenbaum of TerraCRG represented the seller, American Stock Transfer & Trust Co., in the transaction. The deal included an 8,400-square-foot parking lot located across the street. The buyer was not disclosed.