The 1,344-square-foot, two-story house was built in 1925.
Ms. D'Acierno is vice president and publisher at Random House Audio Publishing Group, a New York-based audio publishing services provider.
Prior to her current position, she was the director of marketing and publicity for the firm's audio division.
She graduated from the University of Houston.
There were 143 home sales in Dyker Heights in 2008, with a median sales price of $625,000.
Address: 984 77th Street
Buyer(s): D'Acierno, Vincent, D'Acierno and Amanda
Seller(s): Samuels, Jody, Samuels and Christine
Sale date: Jul. 2, 2009