The couple with small children already lived in Huntington and knew that Rizzo lived in the city, but didn't know where, Warren said.
"They've been taken aback by all this attention," he said.
Warren said his clients, who wanted to maintain their privacy, got a good deal.
"Based off of others in the area, it was under-priced," he said. "I think some people realized whose house it is and probably didn't want to be involved."
Warren said the buyers "jumped" on the opportunity because of the home's condition and many upgrades.
"Most of the houses that are available now need work or updating," he said. "This was ready to go."
The lavish details throughout the home showed Rizzo's expensive taste.
The four-bedroom, three bathroom home has a cherry wood walk-in closed in the master bedroom, built-in cherry wood bookshelves in the living room and a formal dining room and travertine, granite and marble surfaces throughout. There are crystal chandeliers in the bathroom under the bath tub.
Rizzo bough the house in 2007 for $1.13 million. He moved out in June, but it's not clear where he's living. The asking price for the Huntington property was $949,000. A guesstimate price for the house was $979,000 when it was first placed up for sale.