The auction house sold the property for $510 million, according to people familiar with the matter. The building, located one block from the East River, was the home of Sotheby’s starting in 1980.
The auction house is set to relocate to the Breuer building at 945 Madison Ave., which formerly housed the Whitney Museum of American Art.
Sotheby’s agreed to lease space in the 10-floor building at 1334 York Ave. as part of the deal, the auction house said in a statement.
“We will use ...


